WALKER Tractor T23 Commercial Lawn Mower User Manual
- June 17, 2024
- WALKER
Table of Contents
Illustrated
Parts Manual
KEY TO ABBREVIATIONS USED IN THIS MANUAL
| Abbreviation | What it Represents |
|---|---|
| ° (Dimension) | Degrees (Angle) |
| ” (Dimension) | terete ee ARCHES |
| – | Negative (Polarity) |
| (*+) | Positive (Polarity) |
| -1 (as deck style designation) | Standard (Aluminum) Gear Drive Deck |
| -2 (as deck style designation) | Heavy Duty (Cast Iron) Gear Drive Deck |
| -3 (as deck style designation) | Belt Drive Deck |
| AT | All-Terrain |
| ccw | Counter-clockwise |
| cw | Clockwise |
| D. | Diameter |
| Dc | Deck, Collection (number refers to size in inches) |
| DM | Deck, Mulching (number refers to size in inches) |
| DR | Deck, Rear Discharge (number refers to size in inches) |
| DS. | Deck, Side Discharge (number refers to size in inches) |
| DU… | Garlock (Bearing) |
| ESNA (Fastener). | Nyton Insert Locknut |
| FSC | Forward Speed Control |
| GA. | Gauge |
| gal | gallon |
| GHS | Grass Handling System |
| GR (Fastener). | Grade |
| HD | Heavy Duty |
| HP | Horse Power |
| ID | Identification or Inside Diameter |
| Lo. | Length |
| LH. | Left Hand (orientated with operator on seat) |
| LP. | Low Profile |
| mm (Dimension) | millimeters |
| MS (Fastener)… | Machine Screw |
| NS (as part number} | Item is not sold by Walker Manufacturing |
| oD. | Outside Diameter |
| 02… | ounce |
| PFH (Fastener) | Phillips Flat Head |
| PIN. | Part Number |
| PPH (Fastener) | Phillips Pan Head |
| PTH (Fastener) | Phillips Truss Head |
| PTO | Power Take-Off |
| QKS | Quick Slide |
| qt | quart |
| RH | Right Hand (orientated with operator on seat) |
| SAE (Fastener) | Society of Automotive Engineers |
| SBH (Fastener) | Socket Button Head (Bolt) |
| SD | Side Discharge |
| SFH (Fastener) | Slotted Flat Head |
| SHC (Fastener) | Socket Head Cap |
| SHL (Fastener) | Shoulder (Bolt) |
| SM (Fastener) | Sheet Metal (Screw) |
| SIN.. | Serial Number |
| SQH (Fastener) | Square Head |
| SS (Fastener) | Stainless Steel |
| ST (Fastener) | .Self-Tapping (Screw) |
| V | Volts |
NOTE: In some instances, combinations of abbreviations may be used (e.g. PPHMS – Phillips Pan Head Machine Screw).
TRACTOR DECALS
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Walker Product and Operation Decals
| 1 | 8600-52 | RH Fender | Chassis, RH Side Near Seat | 1 |
|---|---|---|---|---|
| 2 | 5800-9 | Decal, Walker Round (4-3/4″) | Chassis, LH Side | 1 |
| 3 | 8600-53 | LH Fender | Chassis, LH Side Near Seat | 1 |
| 4 | 8821-28 | Decal, R21 | Chassis, Front | 1 |
Danger Decals Warning Decals Caution Decals
| 5. 8600-5 Caution, Engine Exhaust | Muffler Guard | 1 |
|---|---|---|
| 6 . 8600-12 Caution, Engine Exhaust | Engine, LH Side | 1 |
| 7 .1600-5 Decal, Belt Routing | Seat Pan, Underside | 1 |
| 8. 8600-66 Decal, Pinch Point | Tensioner Mount Assembly | 1 |
Maintenance Decals
| 9. 8600-54 Decal, Ignition Switch | Chassis, Front | 1 |
|---|---|---|
| 10. 5855 Important, Engine Cooling | Engine | 1 |
| 11.1600-2 Decal, Steering Lever | Chassis, Front | 1 |
DM42-R, DM48-R, DS42-R, DS48-R & DS54-R Deck Decals
| 12 | 8600-57 | Caution, Pinch Point | Carrier Frame | 2 |
|---|---|---|---|---|
| 13 | 1600-3 | Danger, Tilt-Up | Carrier Frame | 2 |
| 14 | 6895-103 | Kohler 300 Hour Oil | Solenoid Guard | 1 |
| 15 | 8600-55 | Belt Danger | Drive Belt Guard | 1 |
| 16 | 5809-2 | Decal, Walker | Footrest, Front | 1 |
| 17 | 8600-28 | Danger, Rotating Blades | Deck Housing (one on each end) | 2 |
| 18 | 1600-4 | Deck Height Adjustment | Footrest | 1 |
| 19 | 8600-14 | Danger, Tilt-Up | Carrier Frame, Front | 1 |
| 20 | 8821-15 | Decal (42″) | Deck Housing | 1 |
| 8821-16 | Decal (48″) | Deck Housing | 1 | |
| 8821-32 | Decal (54″) | Deck Housing | 1 | |
| 21 | 8600-56 | Blade Mounting Torque | Carrier Frame | 1 |
| 22 | 5848-3 | Danger, Side Discharge Shield | Side Discharge Shield | 1 |
NOTE: All parts requiring decals are shipped with decals applied
BODY / CHASSIS ASSEMBLY
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Seat Assembly
| 1 | 5103-3 | Seat W/Switch | 1 |
|---|---|---|---|
| 2 | 7440-5 | Shock Mount (1-1/4 x 3/4) | 4 |
| 3 | 5103-11 | Seat Pan | 1 |
| 4 | 4504-1 | Hinge (13-1/2″) | 1 |
Body Assembly
| 5 | 7845-1 | Rubber Bumper (1.375 x .750) | 2 |
|---|---|---|---|
| 6 | 1300-10 | Solenoid Guard | 1 |
| 7 | 1300-5 | Hydro Fan Cover, LH | 1 |
| 8 | 1910 | Battery Mount Plate | 1 |
| 9 | 1406-1 | Parking Brake Bracket | 1 |
| 10 | 5180 | Edge Molding, Lever Opening | 2 |
| 11 | 1300-1 | Chassis Frame | 1 |
| 12 | 1300-2 | Hydro Fan Cover, RH | 1 |
| 13 | 1046 | Gas Tank Mount | 1 |
| 14 | 7222 | Extension Spring (1/4 x 3) | 1 |
| 15 | 1383-1 | Seat Latch | 1 |
| 16 | 5847 | Plastic Tip | 1 |
| 17 | 5145-4 | Gas Spring Assembly | 1 |
Rear Chassis Assembly
| 18 | 1013-4 | Muffler Guard | 1 |
|---|---|---|---|
| 19 | 5267-1 | Retainer Collar (1″) (Includes Item # F413) | 1 |
| 20 | 5270-1 | Ball Bearing | 2 |
| 21 | 1300-45 | Rear Chassis | 1 |
| 22 | 5420-3 | Tail Wheel Fork | 1 |
| 23 | 8769-12 | Bearing Cup (1/2 ID) | 2 |
| 24 | 5037-1 | Bearing, Tail Wheel | 2 |
| 25 | 5035 | Tail Wheel & Tire Assembly (13 x 6.50-6) | 1 |
| 5035-1 | Tail Wheel Tire (13 x 6.50-6) | ***** | |
| 5036 | Tail Wheel & Hub (6 x 4.5) | ***** | |
| 26 | 5038-1 | Axle Spacer Tube (6-5/8) | 1 |
Deck Support Arm & Hitch Assemblies
27| 1431-1| Deck Support Arm, LH| 1|
---|---|---|---|---
28| 5840-3| Deck Arm Washer| 2|
29| 7364-5| Torsion Spring, LH| 1|
30| 1431-3| Deck Arm Latch, LH| 1|
31| 1431-6| Deck Support Arm, RH| 1|
32| 1431-4| Deck Arm Latch, RH| 1
33| 7364-4| Torsion Spring, RH| 1
Fasteners
| F002 | 10-24 Keps Nut | 7 |
|---|---|---|
| F004 | 1/4-20 Keps Nut | 17 |
| F009 | 5/16-18 Whiz Locknut | 16 |
| F016 | 1/2-13 Self-Locking Nut | 1 |
| F025 | 10-24 x 3/8 PPHMS | 7 |
| F029 | 1/4-20 x 1/2 Hex Bolt | 10 |
| F049 | 5/16 SAE Washer | 6 |
| F108 | 3/8-16 x 2 Hex Bolt | 2 |
| F179 | 1/4-20 x 1 Hex Bolt | 1 |
| F182 | 1/4 x 5/8 x 1/8 Washer | 2 |
F194
F226
F292| 7/16 x 1-1/4 x 1/8 Washer
5/16-18 x 7/8 Hex Bolt
1/2-13 x 8-1/2 Hex Bolt, Grade 5| 2
6
1
F333| 1/4-20 x 3/4 PTHMS| 6
---|---|---
F350| 1/4-20 LP Nylock| 2
F413| 5/16-24 x 5/16 Set Screw| 2
F477| 1/4-20 x 5/8 Carriage Bolt| 2
F570| 3/8-16 Flange Top Lock Nut| 2
F621| 7/16-20 Flange Top Lock Nut| 2
F632| 7/16-20 x 1-1/2 Hex Bolt| 2
F637| Washer .835 x .505 x .125| 2
***** Service Part Only
BODY / CHASSIS ASSEMBLY
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
PTO Drive Assembly
| 1 | 1300-15 | Idler Mount Plate | 1 |
|---|---|---|---|
| 2 | 1410 | Clutch | 1 |
| 3 | 5245-2 | Idler Pulley (2-3/4) | 3 |
| 4 | 1410-2 | Clutch Step Washer | 1 |
| 5 | 7201-3 | Fiberglide Bearing | 2 |
| 6 | 5841 | Retainer Washer (3/8 x 1-1/4) | 2 |
| 7 | 5247-2 | V-Groove Idler (4″) | 2 |
| 8 | 1300-21 | Twin Idler Mount, LH | 1 |
| 9 | 1010-3 | Spacer (.750 x .375 x .5625) | 2 |
| 10 | 7245-2 | Idler Pulley | 1 |
| 11 | 5830 | Grease Fitting | 1 |
| 12 | 1300-13 | Tensioner Arm Assembly (Includes Items # 5 & 11) | 1 |
| 13 | 7201-4 | Inner Race (1-1/2) | 1 |
| 14 | 1300-20 | Twin Idler Mount, RH | 1 |
| 15 | 1300-17 | Tensioner Mount Assembly | 1 |
| 16 | 1300-12 | Tensioner Lever | 1 |
| 17 | 5850-2 | Handle Grip, Foam (5-1/2) | 1 |
| 18 | 5221-4 | Extension Spring (1 x 8) | 1 |
| 19 | 1410-1 | Clutch Stop | 1 |
Fasteners
| F004 | 1/4-20 Keps Nut | 2 |
|---|---|---|
| F009 | 5/16-18 Whiz Locknut | 6 |
| F013 | 3/8-16 Whiz Locknut | 6 |
| F031 | 1/4-20 x 5/8 Hex Bolt | 2 |
| F032 | 1/4-20 x 3/4 Hex Bolt | 4 |
| F040 | 3/8-16 x 1-1/2 Hex Bolt | 2 |
| F049 | 5/16 SAE Washer | 1 |
| F051 | 3/8 SAE Washer | 10 |
| F091 | 5/16-18 x 5/8 Hex Bolt | 4 |
| F111 | 1/8 x 3/4 Cotter Pin | 1 |
| F170 | 5/16 x 1 x 7/64 Flat Washer (Zinc Plate) | 2 |
| F393 | 3/8-16 x 3-1/4 Hex Bolt | 1 |
| F438 | 5/16-18 x 2-3/4 Hex Bolt | 2 |
| F569 | 1/4-20 Flange Top Lock Nut | 4 |
| F626 | 7/16-20 x 2-1/2 Hex Bolt Grade 8 | 1 |
| F667 | 3/8-16 x 1-5/8 Hex Bolt | 1 |
MAIN COMPONENT POWER TRANSMISSION
ENGINE GROUP
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Engine Assembly
| 1 | NS | 21 HP Engine (Kohler) | 1 |
|---|---|---|---|
| 2 | 1013-6 | Muffler | 1 |
| 3 | NS | Nut (Kohler) | 4 |
Throttle Assembly
| 4 | M265 | Insultherm (3/8 x 10) | 1 |
|---|---|---|---|
| 5 | 1108-1 | Throttle Cable (45″) | 1 |
| 6 | 5108-21 | Control Bracket | 1 |
| 7 | 5108-10 | Friction Washer (.125) | 2 |
8
9| 5108-20
5108-5| Control Lever, Throttle
5108-5 Throttle Control Knob, Red| 1
1
Fuel Tank Assembly
| F005 | 1/4-20 ESNA Nut | 1 |
|---|---|---|
| F039 | 8-16 x 1-1/4 Hex Bolt | 3 |
| F049 | 5/16 SAE Washer | 4 |
| F184 | 1/4-20 x 1/2 Hex Bolt, SS | 2 |
| F185 | 1/4 intemal Star Lock Washer, SS | 2 |
| F278 | V8 Split Lock Washer | 3 |
| F390 | 1/4-20 x 7/8 Carriage Bott | 1 |
| F497 | M8 x 20 Hex Bolt | 4 |
| F609 | 6-16 x 1-1/4 Button Head Cap Screw | 1 |
| F642 | 1/4 x 042 Belleville Washer | 1 |
Fasteners
| F005 | 1/4-20 ESNA Nut | 1 |
|---|---|---|
| F039 | 3/8-16 x 1-1/4 Hex Bolt | 3 |
| F049 | 5/16 SAE Washer | 4 |
F184
F185
F278| 1/4-20 x 1/2 Hex Bolt, SS
1/4 Internal Star Lock Washer, SS
3/8 Split Lock Washer| 2
2
3
- Required hose specifications:
M113 – 3/16″ ID fuel/oil/vapor hose (Gates 4219-0093 or equivalent)
M246 – 1/4″ ID low permeation (<15g/m^2/day) fuel hose (Parker 38904 or equivalent)
ENGINE GROUP
HYDROSTATIC AND BRAKE ASSEMBLIES
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Ground Drive Assemblies
| 1 | 5103-2 | Pivot Bushing (5/16 ID) | 3 |
|---|---|---|---|
| 2 | 1250 | Drive Belt | 1 |
| 3 | 6240-24 | Engine Pulley (3-1/2/A) | 1 |
| 4 | 5025-24 | Hydro-Gear EZT-2200, LH | 1 |
| 5 | 2028-5 | Lockout Arm, LH | 1 |
| 6 | 4407-4 | Bow Tie Cotter Pin | 3 |
| 7 | 5026-24 | Hydro-Gear EZT-2200, RH | 1 |
| 8 | 2028-6 | Lockout Arm, RH | 1 |
| 9 | 5221 | Extension Spring (3/4 x 4) | 1 |
| 10 | 1300-6 | Ground Drive Idler Arm | 1 |
| 11 | 5245 | Idler Pulley (3″) | 1 |
Parking Brake Assembly
| 12 | 1406 | Parking Brake Arm | 1 |
|---|---|---|---|
| 13 | 5850-2 | Handle Grip, Foam (5-1/2) | 1 |
| 14 | 7410-1 | Brake Control Cable, RH (36.5″) | 1 |
| 15 | 7523-3 | Clevis Pin W/Hole (1/4 x 1/2) | 1 |
| 16 | 1406-2 | Parking Brake Clevis | 2 |
| 17 | 7222 | Extension Spring (1/4 x 3) | 1 |
| 18 | 7409-1 | Brake Control Cable, LH (31″) | 1 |
| 19 | 1406-3 | Parking Brake Knuckle | 1 |
Wheel Assembly
| 20 | 5075-3 | LP Wheel & Tire Assembly (18 x 8.50-10) | 2 |
|---|---|---|---|
| 5075-2 | LP Tire (18 x 8.50-10) | ***** | |
| 5075-5 | LP Wheel (10 x 7) | ***** |
Fasteners
| F005 | 1/4-20 ESNA Nut | 1 |
|---|---|---|
| F009 | 5/16-18 Whiz Locknut | 7 |
| F013 | 3/8-16 Whiz Locknut | 5 |
| F015 | 1/2-20 Wheel Lug Nut | 8 |
| F040 | 3/8-16 x 1-1/2 Hex Bolt | 1 |
F042
F049
F051| 3/8-16 x 2-1/4 Hex Bolt
5/16 SAE Washer
3/8 SAE Washer| 4
7
1
F066| 1/4 x 1/4 x 3/4 Key| 1
---|---|---
F072| 1/4 “E” Retainer Ring| 2
F182| 1/4 x 5/8 x 1/8 Washer| 2
F235| 5/16-18 x 2-1/2 Hex Bolt| 4
F275| 5/16-18 x 2 Hex Bolt| 1
F383| 1/4-20 x 2 Shear Bolt, Grade 2| 1
F623| 5/16-18 x 3-3/4 Hex Bolt| 1
F627| 1/4-28 Nylock Jam Nut| 2
- Service Part Only
HYDROSTATIC AND BRAKE ASSEMBLIES
TEERING CONTROL ASSEMBLIES
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Forward Speed Control Assemblies
| 1 | 5850-2 | Handle Grip, Foam (5-1/2) | 3 |
|---|---|---|---|
| 2 | 1170-27 | FSC Lever Weldment | 1 |
| 3 | 4219-1 | Extension Spring | 1 |
| 4 | 8655-4 | Clevis Pin (5/16 x 3/4) | 2 |
| 5 | 4407-4 | Bow Tie Cotter Pin | 1 |
| 6 | 1170-1 | FSC Link | 2 |
| 7 | 4142-1 | FSC Cam | 1 |
| 8 | 5141 | FSC Friction Washer (1-1/2 x 3/8 x 1/16) | 2 |
Steering Lever Assemblies
| 9 | 2212-3 | Seal Retainer | 2 |
|---|---|---|---|
| 10 | 1212-4 | Transmission Control Arm | 2 |
| 11 | 5214-4 | Ball Joint (5/16-24) W/O Stud | 2 |
| 12 | 2025-10 | TWHCS 5/16-24 x 1.0 (Patch) | 2 |
| 13 | 5213-5 | Control Rod (17″) | 2 |
| 14 | 5665-1 | Compression Spring (2-1/2) | 2 |
| 15 | 9704-3 | Pivot Rod Bushing, Plastic | 2 |
| 16 | 5146 | 10mm Ball Stud | 4 |
| 17 | 4199-3 | Steering Lever Dampener Assembly | 2 |
| 18 | 5463-4 | Steering Lever Actuator | 2 |
| 19 | 5463-6 | Washer 5/16 x 3/4 x .250 | 2 |
| 20 | 1451-40 | Steering Assembly | 1 |
| 21 | 5222 | Extension Spring (1/2 x 3-1/4) | 2 |
| 22 | 5450 | D-Clip | 2 |
| 23 | 4452-6 | Steering Pivot (1/4-20 x 1-5/8) | 2 |
| 24 | 1452 | Steering Lever Tube W/Tab | 2 |
| 25 | 5453-14 | Steering Lever Handle, Adjustable (Includes Items # 1, F188, F198 | |
| & F345) | 2 **** | ||
| 26 | 7201-2 | Fiberglide Bearing 1/2″ | 2 |
| 27 | 5463-5 | Steering Arm Pivot Bushing (SS) | 2 |
| 28 | 5830 | Grease Fitting | 2 |
Fasteners
| F004 | 1/4-20 Keps Nut | 2 |
|---|---|---|
| F005 | 1/4-20 ESNA Nut | 2 |
| F009 | 5/16-18 Whiz Locknut | 4 |
| F010 | 5/16-24 ESNA Nut | 2 |
| F020 | 5/16-18 ESNA Nut | 2 |
| F024 | 5/16-24 Jam Nut | 2 |
| F049 | 5/16 SAE Washer | 6 |
| F093 | 5/16-18 x 1 Hex Bolt | 2 |
F111
F116
F146| 1/8 x 3/4 Cotter Pin
1/4-20 x 1-1/4 Hex Bolt
1/4-20 Jam Nut| 1
1
1
STEERING CONTROL ASSEMBLIES
ELECTRICAL ASSEMBLY
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Electrical Assembly
| 1 | 6940-18 | Jumper Wire | 1 |
|---|---|---|---|
| 2 | 5929 | Starter Solenoid | 1 |
| 3 | 8941 | Circuit Breaker (30 Amp) | |
| Auto Reset/Sealed | 1 | ||
| 4 | 6940-21 | Ground Wire | 1 |
| 5 | 6940-19 | Jumper Wire | 1 |
| 6 | 5942-8 | Safety Switch (NO), Delta Side Mount | 2 |
| 7 | 1910-1 | Battery Hold Down | 1 |
| 8 | NS | Battery (12V/300 CCA/Dry/SP-35) | 1 |
| 9 | 5932 | Battery Terminal Insulation Black (-) | 1 |
| 10 | 5975-1 | Cable Tie (18# x 3-3/4″) | 4 |
| 11 | 5933 | Battery Terminal Insulation Red (+) | 1 |
| 12 | 6941-9 | Relay Switch 30/40 Amp | 2 |
| 13 | 5832 | Cable Clamp (1/2) .203 Hole | 1 |
| 14 | 6833 | Cable Clamp (9/16 x #10) | 5 |
| 15 | 4950-11 | PTO Switch Spacer | 1 |
| --- | --- | --- | --- |
| 16 | 5942-20 | Safety Switch (NO) | 1 |
| 17 | 4950 | PTO Switch | 1 |
| 18 | 8990-1 | Hourmeter (Global) | 1 |
| 19 | 8960-15 | Ignition Switch WiKeys (Includes Items # 20, 21 & F349) | 1 |
| 20 | 7854 | Plastic Tip, Red | 1 |
| 21 | 8960-3 | Key Set W/Umbrella | 1 |
| 22 | 5103-12 | Seat Switch | 1 * |
| 23 | 1940 | Wire Harness | 1 |
| 24 | 4940-11 | Jumper Wire | 1 |
Fasteners
| F002 | 10-24 Keps Nut | 11 |
|---|---|---|
| F004 | 1/4-20 Keps Nut | 4 |
| F019 | 1/4-20 ESNA Wing Nut | 1 |
| F025 | 10-24 x 3/8 PPHMS | 4 |
| F026 | 10-24 x 1/2 PPHMS | 7 |
| F029 | 1/4-20 x 1/2 Hex Bolt | 2 |
| F031 | 1/4-20 x 5/8 Hex Bolt | 2 |
| F050 | 1/4 SAE Washer | 2 |
| F232 | 10-32 Keps Nut | 2 |
| F349 | Washer .835 ID 1.122 OD, SS | 1 |
| F505 | 6-32 x 7/8 Hex Trim MS, SS | 4 |
| F506 | 6-32 Nylock Nut | 6 |
| F527 | 6-32 x 3/4 Hex Trim MS, SS | 2 |
| F624 | 1/4-20 x 6 Carriage Bolt | 1 |
- Replacement sensor for the integrated seat sensor.
** PTO switch spacer (P/N 4950-11) replaces PTO switch spacer (P/N 4950-10). The 4950-10 spacer was located on the outside of the tractor and made of foam. The 4950-11 spacer is made of metal and located on the inside of the tractor body. Do not use both together.
ELECTRICAL ASSEMBLY
DS42-R COMPLETE CARRIER FRAME ASSEMBLY
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Carrier Frame Components
| 1 | 7846 | Washer (3/8 x 1-1/4 x 1/8) | 2 |
|---|---|---|---|
| 2 | 8786-9 | Rubber Mat (6 x 12) | 2 |
| 3 | 1662 | Footrest (Includes Items # 2 & 4) | 1 |
| 4 | M112 | Edge Molding (13-7/8″) | 1 |
| 5 | 5682 | Compression Spring (9/16 x 3/4) | 2 |
| 6 | 5740-4 | Deck Pin Bushing | 4 |
| 7 | 1661-3 | Tilt Up Link Spacer | 2 |
| 8 | 7775-5 | Lock Pin (5/16 x 1-5/8) | 1 |
| 9 | 5850-5 | Handle Grip (1 x 1 x 3-3/4) | 1 |
| 10 | 6811-3 | Tilt Bar With Grip (20″) | |
| (Includes Item # 9) | 1 | ||
| 11 | 1661-2 | Tilt Up Link | 2 |
| 12 | 1662-1 | Tie Down Strap | 1 |
| 13 | 1660-1 | DS42-R Carrier Frame | |
| (Includes Items # 21 & 22) | 1 | ||
| 14 | 8845-1 | Rubber Bumper (1-1/4 x 3/4) | 1 |
| 15 | 5146 | 10mm Ball Stud | 1 |
Spring and Pivot Mount Components
| 16 | 5743-15 | Extension Spring (1 x 9) | 2 |
|---|---|---|---|
| 17 | 5743-16 | Spacer (5/16 x 1-1/2) | 2 |
Caster Wheel Components
| 18 | 5715-20 | Caster Wheel, Hollowmatic (8 x 3.00-4) | 2 |
|---|---|---|---|
| 19 | 5714-3 | Axle Spacer Tube | 2 |
| 20 | 1770 | Caster Wheel Fork | 2 |
| 21 | 5683-2 | Pivot Bearing (.750 x 1.0) | 4 |
| 22 | 5830 | Grease Fitting | 2 |
Fasteners
| F009 | 5/16-18 Whiz Locknut | 5 |
|---|---|---|
| F012 | 3/8-16 Keps Nut | 2 |
| F020 | 5/16-18 ESNA Nut | 4 |
| F034 | 5/16-18 x 3/4 Hex Bolt | 2 |
| F047 | 3/8-16 x 4-1/2 Hex Bolt | 2 |
| F049 | 5/16 SAE Washer | 4 |
| F123 | 1″ External Snap Ring | 4 |
| F131 | 5/16-18 x 1/2 Hex Bolt | 3 |
| F170 | 5/16 x 1 x 7/64 Flat Washer (Zinc Plate) | 6 |
| F255 | 5/16-18 x 1-1/2 Hex Bolt | 2 |
| F275 | 5/16-18 x 2 Hex Bolt | 2 |
| F552 | Washer 1.250 x .314 x .125 | 2 |
| F591 | 7/16-14 Flange Top Lock Nut | 2 |
| F625 | 7/16-14 x 2 Carriage Bolt | 2 |
DS42-R COMPLETE CARRIER FRAME ASSEMBLY
DS42-R DECK ASSEMBLY
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Deck Housing Components
| 1 | 1620-2 | Belt Drive Cover | 1 |
|---|---|---|---|
| 2 | 1619-1 | Drive Belt Guard | 1 |
| 3 | 1703-1 | Deck Belt Cover | 1 |
| 4 | 7307-1 | Shock Mount (1.0 x .25) Double Stud | 4 |
| 5 | 8490 | Roller Wheel Axle Bolt | 2 |
| 6 | 5162-12 | Roller Wheel (5″ Poly) | |
| (Includes Items # 5, F013 & F059) | 2 | ||
| 7 | 8735-10 | Rubber Mat (5 x 6) | 1 |
| 8 | 1703-13 | Deck Step, DS42-R (Includes Item # 7) | 1 |
| 9 | 1703-12 | Spacer Plate | 1 |
| 10 | NS | Deck Serial Number Plate | 1 |
| 11 | 1703-4 | DS42-R Deck Housing (Includes Item # 20) | 1 |
| 12 | 7307-9 | Pull Through Bumper | 6 |
| 13 | 7775-2 | Hitch Pin, LH (Gold) #6 | 2 |
| 14 | 5727-1 | Washer Shim (5/8 ID) | 4 |
| 15 | 7434-1 | Washer 1-3/8 x 5/8-1/2 Thick | 4 |
| 16 | 7775-1 | Hitch Pin, RH (Silver) #6 | 2 |
| 17 | 1709-5 | Backup Plate | 1 |
| 18 | 1709-3 | Rubber Shield | 1 |
| 19 | 1709-6 | Discharge Shield Frame | 1 |
| 20 | 5747-10 | Rubber Mat, No-Hole (3 x 6) | 1 |
Blade Drive Components
| 21 | 1731-1 | Blade Drive Belt, MR 42 | 1 |
|---|---|---|---|
| 22 | 5245-2 | Idler Pulley (2-3/4) | 2 |
| 23 | 5247-2 | V-Groove Idler (4″) | 3 |
| 24 | 7245-2 | Idler Pulley | 2 |
| 25 | 6240-25 | Spindle Pulley (6″) | 2 |
| 26 | 7201-3 | Fiberglide Bearing | 2 |
| 27 | 1703-9 | Idler Arm (Includes Items # 26 & 28) | 1 |
| 28 | 5830 | Grease Fitting | 1 |
| 29 | 7201-4 | Inner Race (1-1/2) | 1 |
| 30 | 5221-1 | Extension Spring (3/4 x 5) | 1 |
| 31 | 7844 | Rubber Bumper (1.25 x .250) | 1 |
| 32 | 1701-16 | Idler Stop | 1 |
Blade Spindle Components
| 33 | 8052-5 | Blade Spindle | 2 |
|---|---|---|---|
| 34 | 7705-31 | LH/RH Blade, 21-3/8″ (RH Rotation) | 2 |
Fasteners
| F002 | 10-24 Keps Nut | 2 |
|---|---|---|
| F004 | 1/4-20 Keps Nut | 8 |
| F009 | 5/16-18 Whiz Locknut | 3 |
| F013 | 3/8-16 Whiz Locknut | 21 |
| F014 | 3/8-16 ESNA Nut | 2 |
| F019 | 1/4-20 ESNA Wing Nut | 4 |
| F025 | 10-24 x 3/8 PPHMS | 2 |
| F029 | 1/4-20 x 1/2 Hex Bolt | 5 |
| F034 | 5/16-18 x 3/4 Hex Bolt | 2 |
| F039 | 3/8-16 x 1-1/4 Hex Bolt | 14 |
| F040 | 3/8-16 x 1-1/2 Hex Bolt | 4 |
| F041 | 3/8-16 x 1-3/4 Hex Bolt | 2 |
| F042 | 3/8-16 x 2-1/4 Hex Bolt | 1 |
| F048 | 1/2 SAE Washer | 2 |
| F051 | 3/8 SAE Washer | 15 |
| F055 | 5/8 SAE Washer | 2 |
| F059 | 3/8 Wave Spring Washer | 4 |
| F169 | 5/16-18 x 1 Carriage Bolt | 3 |
| F170 | 5/16 x 1 x 7/64 Flat Washer (Zinc Plate) | 2 |
| F206 | #2 x 3/16 Drive Pin | 2 |
| F265 | 1/2-20 x 1-1/2 Hex Bolt | 2 |
F404
F405
F426| 5/8-18 Jam Nut
3/8-16 x 1-1/2 FHA Screw, SS
1/4-20 x 1/2 Carriage Bolt| 2
1
1
F477| 1/4-20 x 5/8 Carriage Bolt| 2
---|---|---
F500| 3/16 x 3/16 x 9/16 Key| 2
F551| 5/16-18 Flange Top Lock Nut| 5
F569| 1/4-20 Flange Top Lock Nut| 4
F571| 5/16-18 x 7/8 Carriage Bolt| 2
F587| 3/8-16 Top Lock Flange Nut Grade G| 1
F665| Washer 1.0 x .406 x .062| 1
DS42-R DECK ASSEMBLY
M42-R DECK ASSEMBLY
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Deck Housing Components
| 1 | 1620-2 | Belt Drive Cover | 1 |
|---|---|---|---|
| 2 | 1619-1 | Drive Belt Guard | 1 |
| 3 | 1701-58 | Retaining Tab | 4 |
| 4 | 1703-14 | Deck Belt Cover (Includes Items # 3, F362 & F640) | 1 |
| 5 | 7307-1 | Shock Mount (1.0 x .25) Double Stud | 4 |
| 6 | 8490 | Roller Wheel Axle Bolt | 2 |
| 7 | 5162-12 | Roller Wheel (5″ Poly) (Includes Items # 6, F013 & F059) | 2 |
| 8 | 8735-10 | Rubber Mat (5 x 6) | 1 |
| 9 | 1703-13 | Deck Step, DS42-R (Includes Item # 8) | 1 |
| 10 | 1703-12 | Spacer Plate | 1 |
| 11 | NS | Deck Serial Number Plate | 1 |
| 12 | 1703-4 | DS42-R Deck Housing (Includes Item # 23) | 1 |
| 13 | 1692-2 | Baffle Retaining Clip | 1 |
| 14 | 1692-55 | Removable Mulch Baffle | 1 |
| 15 | 7307-9 | Pull Through Bumper | 6 |
| 16 | 7434-1 | Washer 1-3/8 x 5/8-1/2 Thick | 4 |
| 17 | 5727-1 | Washer Shim (5/8 ID) | 4 |
| 18 | 7775-2 | Hitch Pin, LH (Gold) #6 | 2 |
| 19 | 7775-1 | Hitch Pin, RH (Silver) #6 | 2 |
| 20 | 1709-5 | Backup Plate | 1 |
| 21 | 1709-3 | Rubber Shield | 1 |
| 22 | 1709-6 | Discharge Shield Frame | 1 |
| 23 | 5747-10 | Rubber Mat, No-Hole (3 x 6) | 1 |
Blade Drive Components
| 24 | 1731-1 | Blade Drive Belt, MR 42 | 1 |
|---|---|---|---|
| 25 | 5245-2 | Idler Pulley (2-3/4) | 2 |
| 26 | 5247-2 | V-Groove Idler (4″) | 3 |
| 27 | 7245-2 | Idler Pulley | 2 |
| 28 | 6240-25 | Spindle Pulley (6″) | 2 |
| 29 | 7201-3 | Fiberglide Bearing | 2 |
| 30 | 1703-9 | Idler Arm (Includes Items # 29 & 31) | 1 |
| 31 | 5830 | Grease Fitting | 1 |
| 32 | 7201-4 | Inner Race (1-1/2) | 1 |
| 33 | 5221-1 | Extension Spring (3/4 x 5) | 1 |
| 34 | 7844 | Rubber Bumper (1.25 x .250) | 1 |
| 35 | 1701-16 | Idler Stop | 1 |
Blade Spindle Components
| 36 | 8052-5 | Blade Spindle | 2 |
|---|---|---|---|
| 37 | 7705-36 | LH/RH Blade, 21-3/8″ (Mulch) (RH Rotation) | 2 |
Fasteners
| F002 | 10-24 Keps Nut | 2 |
|---|---|---|
| F004 | 1/4-20 Keps Nut | 8 |
| F009 | 5/16-18 Whiz Locknut | 3 |
| F013 | 3/8-16 Whiz Locknut | 21 |
| F014 | 3/8-16 ESNA Nut | 5 |
| F025 | 10-24 x 3/8 PPHMS | 2 |
| F029 | 1/4-20 x 1/2 Hex Bolt | 5 |
| F034 | 5/16-18 x 3/4 Hex Bolt | 2 |
| F039 | 3/8-16 x 1-1/4 Hex Bolt | 14 |
| F040 | 3/8-16 x 1-1/2 Hex Bolt | 4 |
| F041 | 3/8-16 x 1-3/4 Hex Bolt | 2 |
| F042 | 3/8-16 x 2-1/4 Hex Bolt | 1 |
| F048 | 1/2 SAE Washer | 2 |
| F051 | 3/8 SAE Washer | 18 |
| F055 | 5/8 SAE Washer | 2 |
| F059 | 3/8 Wave Spring Washer | 4 |
| F086 | #10 SAE Washer | 8 |
| F169 | 5/16-18 x 1 Carriage Bolt | 3 |
| F170 | 5/16 x 1 x 7/64 Flat Washer (Zinc Plate) | 2 |
| F206 | #2 x 3/16 Drive Pin | 2 |
| F265 | 1/2-20 x 1-1/2 Hex Bolt | 2 |
| F362 | A/A62D Alum. Pop Rivet (3/16 D x 13/32 L) | 8 |
| F404 | 5/8-18 Jam Nut | 2 |
| F405 | 3/8-16 x 1-1/2 FHA Screw, SS | 1 |
| F426 | 1/4-20 x 1/2 Carriage Bolt | 2 |
F477
F500
F517
F551| 1/4-20 x 5/8 Carriage Bolt
3/16 x 3/16 x 9/16 Key
Washer 3/8 x 1-1/8 x 1/8 6
5/16-18 Flange Top Lock Nut 5| 2
2
6
5
F551| 5/16-18 Flange Top Lock Nut| 5
---|---|---
F569| 1/4-20 Flange Top Lock Nut| 6
F571| 5/16-18 x 7/8 Carriage Bolt| 2
F587| 3/8-16 Top Lock Flange Nut Grade G| 1
F640| 1/4-20, 7/8 Washer Free Spinning Nut| 4
F665| Washer 1.0 x .406 x .062| 1
NOTE: The DM42-R is European only. Other regions need to purchase S42-R
and add Mulch Kit (P/N 1692-19) for a mulch option.
DM42-R DECK ASSEMBLY
DS48-R COMPLETE
CARRIER FRAME ASSEMBLY
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Carrier Frame Components
| 1 | 7846 | Washer (3/8 x 1-1/4 x 1/8) | 2 |
|---|---|---|---|
| 2 | 8786-9 | Rubber Mat (6 x 12) | 2 |
| 3 | 1662 | Footrest (Includes Items # 2 & 4) | 1 |
| 4 | M112 | Edge Molding (13-7/8″) | 1 |
| 5 | 5682 | Compression Spring (9/16 x 3/4) | 2 |
| 6 | 5740-4 | Deck Pin Bushing | 4 |
| 7 | 1661-3 | Tilt Up Link Spacer | 2 |
| 8 | 7775-5 | Lock Pin (5/16 x 1-5/8) | 1 |
| 9 | 5850-5 | Handle Grip (1 x 1 x 3-3/4) | 1 |
| 10 | 6811-3 | Tilt Bar With Grip (20″) (Includes Item # 9) | 1 |
| 11 | 1661-2 | Tilt Up Link | 2 |
| 12 | 1662-1 | Tie Down Strap | 1 |
| 13 | 1661-1 | DS48-R Carrier Frame (Includes Items # 21 & 22) | 1 |
| 14 | 8845-1 | Rubber Bumper (1-1/4 x 3/4) | 1 |
| 15 | 5146 | 10mm Ball Stud | 1 |
Spring and Pivot Mount Components
| 16 | 5743-15 | Extension Spring (1 x 9) | 2 |
|---|---|---|---|
| 17 | 5743-16 | Spacer (5/16 x 1-1/2) | 2 |
Caster Wheel Components
| 18 | 5715-20 | Caster Wheel, Hollowmatic (8 x 3.00-4) | 2 |
|---|---|---|---|
| 19 | 5714-3 | Axle Spacer Tube | 2 |
| 20 | 1770 | Caster Wheel Fork | 2 |
| 21 | 5683-2 | Pivot Bearing (.750 x 1.0) | 4 |
| 22 | 5830 | Grease Fitting | 2 |
Fasteners
| F009 | 5/16-18 Whiz Locknut | 5 |
|---|---|---|
| F012 | 3/8-16 Keps Nut | 2 |
| F020 | 5/16-18 ESNA Nut | 4 |
| F034 | 5/16-18 x 3/4 Hex Bolt | 2 |
| F047 | 3/8-16 x 4-1/2 Hex Bolt | 2 |
| F049 | 5/16 SAE Washer | 4 |
| F123 | 1″ External Snap Ring | 4 |
| F131 | 5/16-18 x 1/2 Hex Bolt | 3 |
| F170 | 5/16 x 1 x 7/64 Flat Washer (Zinc Plate) | 6 |
| F255 | 5/16-18 x 1-1/2 Hex Bolt | 2 |
| F275 | 5/16-18 x 2 Hex Bolt | 2 |
| F552 | Washer 1.250 x .314 x .125 | 2 |
| F591 | 7/16-14 Flange Top Lock Nut | 2 |
| F625 | 7/16-14 x 2 Carriage Bolt | 2 |
DS48-R COMPLETE CARRIER FRAME ASSEMBLY
Carrier Frame Components
| 1 | 1620-2 | Belt Drive Cover | 1 |
|---|---|---|---|
| 2 | 1619-2 | Drive Belt Guard | 1 |
| 3 | 1701-1 | Deck Belt Cover | 1 |
| 4 | 7307-1 | Shock Mount (1.0 x .25) Double Stud | 4 |
| 5 | 8490 | Roller Wheel Axle Bolt | 2 |
| 6 | 5162-12 | Roller Wheel (5″ Poly) (Includes Items # 5, F013 & F059) | 2 |
| 7 | 8735-10 | Rubber Mat (5 x 6) | 2 |
| 8 | 1701-13 | Deck Step, DS48-R (Includes Item # 7) | 1 |
| 9 | 1701-12 | Spacer Plate | 1 |
| 10 | 1701-18 | DS48-R Deck Housing (Includes Item # 7) | 1 |
| 11 | NS | Deck Serial Number Plate | 1 |
| 12 | 7307-9 | Pull Through Bumper | 6 |
| 13 | 7775-2 | Hitch Pin, LH (Gold) #6 | 2 |
| 14 | 5727-1 | Washer Shim (5/8 ID) | 4 |
| 15 | 7434-1 | Washer 1-3/8 x 5/8-1/2 Thick | 4 |
| 16 | 7775-1 | Hitch Pin, RH (Silver) #6 | 2 |
| 17 | 1709-5 | Backup Plate | 1 |
| 18 | 1709-3 | Rubber Shield | 1 |
| 19 | 1709-6 | Discharge Shield Frame | 1 |
Blade Drive Components
| 20 | 1731 | Blade Drive Belt, MR 48 | 1 |
|---|---|---|---|
| 21 | 5245-2 | Idler Pulley (2-3/4) | 2 |
| 22 | 5247-2 | V-Groove Idler (4″) | 2 |
| 23 | 7245-2 | Idler Pulley | 2 |
| 24 | 6240-23 | Spindle Pulley (6-3/4/B) | 2 |
| 25 | 4245 | Idler Pulley (3/A) | 1 |
| 26 | 7201-3 | Fiberglide Bearing | 2 |
| 27 | 5830 | Grease Fitting | 1 |
| 28 | 7201-4 | Inner Race (1-1/2) | 1 |
| 29 | 5221-1 | Extension Spring (3/4 x 5) | 1 |
| 30 | 1701-19 | Idler Arm (Includes Items # 26 & 27) | 1 |
| 31 | 7844 | Rubber Bumper (1.25 x .250) | 1 |
| 32 | 1701-16 | Idler Stop | 1 |
Blade Spindle Components
| 33 | 8052-5 | Blade Spindle | 2 |
|---|---|---|---|
| 34 | 7705-29 | LH/RH Blade, 24-3/8″ (RH Rotation) | 2 |
| ITEM NO. | PART NO. | DESCRIPTION | LOCATION |
REQ’D**
---|---|---|---|---
F002| 10-24 Keps Nut| 2
---|---|---
F004| 1/4-20 Keps Nut| 8
F009| 5/16-18 Whiz Locknut| 3
F013| 3/8-16 Whiz Locknut| 20
F014| 3/8-16 ESNA Nut| 2
F019| 1/4-20 ESNA Wing Nut| 4
F025| 10-24 x 3/8 PPHMS| 2
F029| 1/4-20 x 1/2 Hex Bolt| 5
F034| 5/16-18 x 3/4 Hex Bolt| 2
F039| 3/8-16 x 1-1/4 Hex Bolt| 14
F040| 3/8-16 x 1-1/2 Hex Bolt| 4
F041| 3/8-16 x 1-3/4 Hex Bolt| 1
F042| 3/8-16 x 2-1/4 Hex Bolt| 1
F048| 1/2 SAE Washer| 2
F051| 3/8 SAE Washer| 13
F055| 5/8 SAE Washer| 2
F059| 3/8 Wave Spring Washer| 4
F169| 5/16-18 x 1 Carriage Bolt| 3
F170| 5/16 x 1 x 7/64 Flat Washer (Zinc Plate)| 2
F206| #2 x 3/16 Drive Pin| 2
F265
F404
F405| 1/2-20 x 1-1/2 Hex Bolt
5/8-18 Jam Nut
3/8-16 x 1-1/2 FHA Screw, SS| 2
2
2
F426| 1/4-20 x 1/2 Carriage Bolt| 1
---|---|---
F477| 1/4-20 x 5/8 Carriage Bolt| 2
F500| 3/16 x 3/16 x 9/16 Key| 2
F551| 5/16-18 Flange Top Lock Nut| 5
F569| 1/4-20 Flange Top Lock Nut| 4
F571| 5/16-18 x 7/8 Carriage Bolt| 2
F587| 3/8-16 Top Lock Flange Nut Grade G| 2
F665| Washer 1.0 x .406 x .062| 1
DS48-R DECK ASSEMBLY
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Deck Housing Components
| 1 | 1620-2 | Belt Drive Cover | 1 |
|---|---|---|---|
| 2 | 1619-2 | Drive Belt Guard | 1 |
| 3 | 1701-58 | Retaining Tab | 4 |
| 4 | 1701-14 | Deck Belt Cover (Includes Items # 3, F362 & F640) | 1 |
| 5 | 7307-1 | Shock Mount (1.0 x .25) Double Stud | 4 |
| 6 | 8490 | Roller Wheel Axle Bolt | 2 |
| 7 | 5162-12 | Roller Wheel (5″ Poly) (Includes Items # 6, F013 & F059) | 2 |
| 8 | 8735-10 | Rubber Mat (5 x 6) | 2 |
| 9 | 1701-13 | Deck Step, DS48-R (Includes Item # 8) | 1 |
| 10 | 1701-12 | Spacer Plate | 1 |
| 11 | 1701-18 | DS48-R Deck Housing (Includes Item # 8) | 1 |
| 12 | NS | Deck Serial Number Plate | 1 |
| 13 | 1692-2 | Baffle Retaining Clip | 1 |
| 14 | 1692-47 | Removable Mulch Baffle | 1 |
| 15 | 7307-9 | Pull Through Bumper | 6 |
| 16 | 7775-2 | Hitch Pin, LH (Gold) #6 | 2 |
| 17 | 5727-1 | Washer Shim (5/8 ID) | 4 |
| 18 | 7434-1 | Washer 1-3/8 x 5/8-1/2 Thick | 4 |
| 19 | 7775-1 | Hitch Pin, RH (Silver) #6 | 2 |
| 20 | 1709-5 | Backup Plate | 1 |
| 21 | 1709-3 | Rubber Shield | 1 |
| 22 | 1709-6 | Discharge Shield Frame | 1 |
Blade Drive Components
| 23 | 1731 | Blade Drive Belt, MR 48 | 1 |
|---|---|---|---|
| 24 | 5245-2 | Idler Pulley (2-3/4) | 2 |
| 25 | 5247-2 | V-Groove Idler (4″) | 2 |
| 26 | 7245-2 | Idler Pulley | 2 |
| 27 | 6240-23 | Spindle Pulley (6-3/4/B) | 2 |
| 28 | 4245 | Idler Pulley (3/A) | 1 |
| 29 | 7201-3 | Fiberglide Bearing | 2 |
| 30 | 5830 | Grease Fitting | 1 |
| 31 | 7201-4 | Inner Race (1-1/2) | 1 |
| 32 | 5221-1 | Extension Spring (3/4 x 5) | 1 |
| 33 | 1701-19 | Idler Arm (Includes Items # 29 & 30) | 1 |
| 34 | 7844 | Rubber Bumper (1.25 x .250) | 1 |
| 35 | 1701-16 | Idler Stop | 1 |
Blade Spindle Components
| 36 | 8052-5 | Blade Spindle | 2 |
|---|---|---|---|
| 37 | 7705-37 | LH/RH Blade, 24-3/8″ (Mulch) (RH Rotation) | 2 |
| ITEM NO. | PART NO. | DESCRIPTION | LOCATION |
REQ’D**
---|---|---|---|---
Fasteners
| F002 | 10-24 Keps Nut | 2 |
|---|---|---|
| F004 | 1/4-20 Keps Nut | 8 |
| F009 | 5/16-18 Whiz Locknut | 3 |
| F013 | 3/8-16 Whiz Locknut | 20 |
| F014 | 3/8-16 ESNA Nut | 5 |
| F025 | 10-24 x 3/8 PPHMS | 2 |
| F029 | 1/4-20 x 1/2 Hex Bolt | 5 |
| F034 | 5/16-18 x 3/4 Hex Bolt | 2 |
| F039 | 3/8-16 x 1-1/4 Hex Bolt | 14 |
| F040 | 3/8-16 x 1-1/2 Hex Bolt | 4 |
| F041 | 3/8-16 x 1-3/4 Hex Bolt | 1 |
| F042 | 3/8-16 x 2-1/4 Hex Bolt | 1 |
| F048 | 1/2 SAE Washer | 2 |
| F051 | 3/8 SAE Washer | 11 |
| F055 | 5/8 SAE Washer | 2 |
| F059 | 3/8 Wave Spring Washer | 4 |
| F086 | #10 SAE Washer | 8 |
| F169 | 5/16-18 x 1 Carriage Bolt | 3 |
| F170 | 5/16 x 1 x 7/64 Flat Washer (Zinc Plate) | 2 |
| F206 | #2 x 3/16 Drive Pin | 2 |
| F265 | 1/2-20 x 1-1/2 Hex Bolt | 2 |
| F362 | A/A62D Alum. Pop Rivet (3/16 D x 13/32 L) | 8 |
| F404 | 5/8-18 Jam Nut | 2 |
| F405 | 3/8-16 x 1-1/2 FHA Screw, SS | 2 |
F426
F477
F500| 1/4-20 x 1/2 Carriage Bolt
1/4-20 x 5/8 Carriage Bolt
3/16 x 3/16 x 9/16 Key| 2
2
2
F517| Washer 3/8 x 1-1/8 x 1/8| 6
---|---|---
F551| 5/16-18 Flange Top Lock Nut| 5
F569| 1/4-20 Flange Top Lock Nut| 5
F571| 5/16-18 x 7/8 Carriage Bolt| 2
F587| 3/8-16 Top Lock Flange Nut Grade G| 2
F640| 1/4-20, 7/8 Washer Free Spinning Nut| 4
F665| Washer 1.0 x .406 x .062| 1
NOTE: The DM48-R is European only. Other regions need to purchase DS48-R
and add Mulch Kit (1692-20) for a mulch option.
DM48-R DECK ASSEMBLY
DS54-R COMPLETE
CARRIER FRAME ASSEMBLY
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Carrier Frame Components
| 1 | 7846 | Washer (3/8 x 1-1/4 x 1/8) | 2 |
|---|---|---|---|
| 2 | 8786-9 | Rubber Mat (6 x 12) | 2 |
| 3 | 1662 | Footrest (Includes Items # 2 & 4) | 1 |
| 4 | M112 | Edge Molding (13-7/8″) | 1 |
| 5 | 5682 | Compression Spring (9/16 x 3/4) | 2 |
| 6 | 5740-4 | Deck Pin Bushing | 4 |
| 7 | 1661-3 | Tilt Up Link Spacer | 2 |
| 8 | 7775-5 | Lock Pin (5/16 x 1-5/8) | 1 |
| 9 | 1661-2 | Tilt Up Link | 2 |
| 10 | 5850-5 | Handle Grip (1 x 1 x 3-3/4) | 1 |
| 11 | 6811-3 | Tilt Bar With Grip (20″) (Includes Item # 10) | 1 |
| 12 | 1662-1 | Tie Down Strap | 1 |
| 13 | 1662-3 | DS54-R Carrier Frame (Includes Items # 21 & 22) | 1 |
| 14 | 8845-1 | Rubber Bumper (1-1/4 x 3/4) | 1 |
| 15 | 5146 | 10mm Ball Stud | 1 |
Spring and Pivot Mount Components
| 16 | 5743-15 | Extension Spring (1 x 9) | 2 |
|---|---|---|---|
| 17 | 5743-16 | Spacer (5/16 x 1-1/2) | 2 |
Caster Wheel Components
| 18 | 5715-20 | Caster Wheel, Hollowmatic (8 x 3.00-4) | 2 |
|---|---|---|---|
| 19 | 5714-3 | Axle Spacer Tube | 2 |
| 20 | 1770 | Caster Wheel Fork | 2 |
| 21 | 5683-2 | Pivot Bearing (.750 x 1.0) | 4 |
| 22 | 5830 | Grease Fitting | 2 |
| ITEM NO. | PART NO. | DESCRIPTION | LOCATION |
REQ’D**
---|---|---|---|---
Fasteners
| F009 | 5/16-18 Whiz Locknut | 5 |
|---|---|---|
| F012 | 3/8-16 Keps Nut | 2 |
| F020 | 5/16-18 ESNA Nut | 4 |
| F034 | 5/16-18 x 3/4 Hex Bolt | 2 |
| F047 | 3/8-16 x 4-1/2 Hex Bolt | 2 |
| F049 | 5/16 SAE Washer | 4 |
| F123 | 1″ External Snap Ring | 4 |
| F131 | 5/16-18 x 1/2 Hex Bolt | 3 |
| F170 | 5/16 x 1 x 7/64 Flat Washer (Zinc Plate) | 6 |
| F255 | 5/16-18 x 1-1/2 Hex Bolt | 2 |
| F275 | 5/16-18 x 2 Hex Bolt | 2 |
| F552 | Washer 1.250 x .314 x .125 | 2 |
| F591 | 7/16-14 Flange Top Lock Nut | 2 |
| F625 | 7/16-14 x 2 Carriage Bolt | 2 |
DS54-R COMPLETE CARRIER FRAME ASSEMBLY
DS54-R DECK
ASSEMBLY
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Deck Housing Components
| 1 | 1620-2 | Belt Drive Cover | 1 |
|---|---|---|---|
| 2 | 1619-3 | Drive Belt Guard | 1 |
| 3 | 7307-1 | Shock Mount (1.0 x .25) Double Stud | 4 |
| 4 | 1701-15 | Deck Belt Cover | 1 |
| 5 | 8490 | Roller Wheel Axle Bolt | 2 |
| 6 | 5162-12 | Roller Wheel (5″ Poly) (Includes Items # 5, F013 & F059) | 2 |
| 7 | 7775-2 | Hitch Pin, LH (Gold) #6 | 2 |
| 8 | 5727-1 | Washer Shim (5/8 ID) | 4 |
| 9 | 7434-1 | Washer 1-3/8 x 5/8-1/2 Thick | 4 |
| 10 | 7307-9 | Pull Through Bumper | 6 |
| 11 | 7775-1 | Hitch Pin, RH (Silver) #6 | 2 |
| 12 | 8735-10 | Rubber Mat (5 x 6) | 1 |
| 13 | 1702 | DS54-R Deck Housing (Includes Item # 12) | 1 |
| 14 | NS | Deck Serial Number Plate | 1 |
| 15 | 6715-3 | Roller Wheel Bearing | 4 |
| 16 | 6715-6 | Axle Spacer Tube | 2 |
| 17 | 6715-2 | Roller Wheel | 2 |
| 18 | 1702-70 | Baffle | 1 |
| 19 | 1709-5 | Backup Plate | 1 |
| 20 | 1709-3 | Rubber Shield | 1 |
| 21 | 1709-6 | Discharge Shield Frame | 1 |
Blade Drive Components
| 22 | 5245-2 | Idler Pulley (2-3/4) | 2 |
|---|---|---|---|
| 23 | 5247-2 | V-Groove Idler (4″) | 4 |
| 24 | 1731-2 | Blade Drive Belt | 1 |
| 25 | 6240-26 | Spindle Pulley (5.25) | 3 |
| 26 | 6325-2 | Spacer Bushing (5/16) | 1 |
| 27 | 4401-4 | Washer 1-3/4 x 3/8 x 1/4 Thk | 4 |
| 28 | 7245-2 | Idler Pulley | 4 |
| 29 | 7201-3 | Fiberglide Bearing | 2 |
| 30 | 5830 | Grease Fitting | 1 |
| 31 | 1702-9 | Idler Arm, DS54-R (Includes Items # 29 & 30) | 1 |
| 32 | 5221 | Extension Spring (3/4 x 4) | 1 |
| 33 | 7201-4 | Inner Race (1-1/2) | 1 |
Blade Spindle Components
| 34 | 8052-5 | Blade Spindle | 3 |
|---|---|---|---|
| 35 | 7705-42 | LH/Center/RH Blade, 18.667 (RH Rotation) | 3 |
| ITEM NO. | PART NO. | DESCRIPTION | LOCATION |
REQ’D**
---|---|---|---|---
Fasteners
| F002 | 10-24 Keps Nut | 2 |
|---|---|---|
| F004 | 1/4-20 Keps Nut | 8 |
| F009 | 5/16-18 Whiz Locknut | 2 |
| F012 | 3/8-16 Keps Nut | 6 |
| F013 | 3/8-16 Whiz Locknut | 24 |
| F014 | 3/8-16 ESNA Nut | 2 |
| F019 | 1/4-20 ESNA Wing Nut | 4 |
| F025 | 10-24 x 3/8 PPHMS | 2 |
| F029 | 1/4-20 x 1/2 Hex Bolt | 6 |
| F039 | 3/8-16 x 1-1/4 Hex Bolt | 20 |
| F040 | 3/8-16 x 1-1/2 Hex Bolt | 4 |
| F041 | 3/8-16 x 1-3/4 Hex Bolt | 1 |
| F042 | 3/8-16 x 2-1/4 Hex Bolt | 1 |
| F048 | 1/2 SAE Washer | 3 |
| F051 | 3/8 SAE Washer | 15 |
| F055 | 5/8 SAE Washer | 3 |
| F059 | 3/8 Wave Spring Washer | 4 |
| F108 | 3/8-16 x 2 Hex Bolt | 4 |
| F169 | 5/16-18 x 1 Carriage Bolt | 3 |
| F170 | 5/16 x 1 x 7/64 Flat Washer (Zinc Plate) | 2 |
| F206 | #2 x 3/16 Drive Pin | 2 |
| F241 | .375 x .875 x .10 Washer | 1 |
F265
F404
F405| 1/2-20 x 1-1/2 Hex Bolt
5/8-18 Jam Nut
3/8-16 x 1-1/2 FHA Screw, SS| 3
3
1
F477| 1/4-20 x 5/8 Carriage Bolt| 1
---|---|---
F478| 5/16-18 x 3-1/4 Hex Bolt| 2
F500| 3/16 x 3/16 x 9/16 Key| 3
F551| 5/16-18 Flange Top Lock Nut| 5
F569| 1/4-20 Flange Top Lock Nut| 3
F571| 5/16-18 x 7/8 Carriage Bolt| 2
F665| Washer 1.0 x .406 x .062| 1
DS54-R DECK ASSEMBLY
ITEM NO.| PART NO.| DESCRIPTION| LOCATION| NO.
REQ’D
---|---|---|---|---
Lubrication Points
| 1 Deck Caster Wheel Fork Pivot | Grease | 2 |
|---|---|---|
| 2 Deck Caster Wheel Bearing | Grease | 2 |
| 3 Blade Spindle | Grease | 2 |
| 4 Steering Lever Pivot | Grease | 2 |
| 5 Throttle Control Cable Ends | Oil | 2 |
| 6 Engine Dipstick / Oil Fill | Oil ***** | 1 |
| 7 Tensioner Arm | Grease | 1 |
| 8 Idler Arm Pivot (DS54-R) | Grease | 1 |
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Refer to R21 Operator’s Manual for procedure for checking and changing oil in Engine Crankcase.
NOTE: See Model R21 Operator’s Manual (P/N 1000-5) for proper lubrication intervals.
LUBRICATION POINTS
WIRING SCHEMATIC
MAINTENANCE AND SERVICE RECORD
SHEET
LIMITED WARRANTY FOR
WALKER MODEL R21 RIDER MOWERS-
WHAT THIS WARRANTY COVERS, AND FOR HOW LONG:
Walker Manufacturing company will, at its option, repair or replace, without charge, any part covered by this warranty which is found to be defective in material and/or workmanship within three (3) years or 300 hours after date of sale to the original retail
purchaser. At Walker’s request, customer will make the defective part available for inspection by Walker and/or return the defective part to Walker, transportation charges prepaid. All parts and components of the Walker Mower are covered by this warranty except the following components which are warranted separately by their respective manufacturers:
Kohler Engine
Battery
The available warranties covering these items are furnished with each mower. Walker does not assume any warranty obligation, liability or modification for these items, which are covered exclusively by the stated warranty of the respective manufacturers noted above. -
WHAT THIS WARRANTY DOES NOT COVER:
A. This warranty does not cover defects caused by depreciation or damage caused by normal wear, accidents, improper maintenance, improper use or abuse of the product, alterations, or failure to follow the instructions contained in the Operator’s Manual for operation and maintenance.
B. The customer shall pay any charges for making service calls and/or for transporting the mower to and from the place where the inspection and/or warranty work is performed. -
HOW TO OBTAIN SERVICE UNDER THIS WARRANTY:
Warranty service can be arranged by contacting the dealer where you purchased the mower or by contacting Walker Manufacturing Company, 5925 East Harmony Road, Ft. Collins, CO 80528. Proof of the date of purchase may be required to verify warranty coverage. -
WARRANTY LIMITATION:
A. THERE IS NO OTHER EXPRESS WARRANTY. ANY WARRANTY THAT MAY BE IMPLIED FROM THIS PURCHASE INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IS HEREBY LIMITED TO THE DURATION OF THIS
WARRANTY AND TO THE EXTENT PERMITTED BY LAW ANY AND ALL IMPLIED WARRANTIES ARE EXCLUDED. Some states do not allow limitations on how long an implied warranty lasts, so the above limitations may not apply to you.
B. WALKER WILL NOT BE LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL, OR SPECIAL DAMAGES AND/OR EXPENSES IN ONNECTION WITH THE PURCHASE OR USE OF THE MOWER. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation(s) or exclusion(s) may not apply to you.
C. Only the warranty expressed in this limited warranty shall apply and no dealer, distributor, or individual is authorized to amend, modify, or extend this warranty in any way. Accordingly, additional statements such as dealer advertising or presentations, whether oral or written, do not constitute warranties by Walker, and should not be relied upon.
D. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
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WALKER MFG. CO.
5925 E. HARMONY ROAD, FORT COLLINS, CO 80528 •
970-221-5614
FORM NO. 112023 PRINTED IN USA
www.walker.com
©2023 WALKER MFG.CO