WALKER H14 Debris Blower Instruction Manual

WALKER H14 Debris Blower

Please Read and Save These Instructions For Safety, Read All Assembly and Operation Instructions Prior to Operating Attachment

Foreword
Thank you. . .for purchasing a Walker Debris Blower. Every effort has been made to provide you with the most reliable machine on the market, and we are sure you will be among our many satisfied customers. If for any reason this product does not perform to your expectations, please contact your local dealer. Every customer is important to us. Your satisfaction is our goal.
Please. . .read this manual thoroughly! Before you operate your machine, please read this entire manual. Some of the information is crucial for proper operation – it will help protect your investment and ensure that the machine performs to your satisfaction. Some of the information is important to your safety, and must be read and understood to help prevent possible injury to the operator or others. If anything in this manual is confusing or hard to understand, please contact your local authorized dealer or call our service department, at 970-221-5614, for clarification before operating or servicing this machine. All shields and guards must be in place for the proper and safe operation of this machine. Where they are shown removed in this manual, it is for illustration purposes only. Do not operate this machine unless all shields and guards are in place. Walker Mfg. Co. is continually striving to improve the design and performance of its products. We reserve the right to make changes in specifications and design without thereby incurring any obligation relative to previously manufactured products.
Sincerely,
WALKER MANUFACTURING COMPANY
Bob Walker, President

HIGHLIGHTED INFORMATION
Walker Manufacturing recommends that any service requiring special training or tools be performed by an authorized Walker Mower Dealer. There are several general practices to be aware of in the area of safety. Most accidents associated with the operation or maintenance of a Walker product are caused by disregarding basic safety precautions or specific warnings. Such accidents, in most cases, can be prevented by being aware of the dangers present. Information of special importance has been highlighted in bold type.

Safety Instructions

BEFORE OPERATING

1. Read and understand the contents of this Operator’s Manual before operating the machine. Become thoroughly familiar with all controls and how to stop the machine and disengage the controls quickly. Replacement Operator’s Manuals are available by sending the model and serial number to the address below, or at our website www.walkermowers.com.
   Walker Manufacturing Company 5925 E. Harmony Road
   Fort Collins, CO. 80528

2. Never allow children to operate or give rides on the machine. Do not allow adults to operate without proper instruction.

3. Do not allow anyone other than the operator on the machine.

4. Keep everyone, especially children and pets, a safe distance away from the area being cleaned. Do not operate with bystanders in the area.

5. Do not operate the machine wearing sneakers, tennis shoes, or similar lightweight footwear. Wear substantial protective footwear that will improve footing on slippery surfaces.

6. Do not wear loose fitting clothing that could get caught in moving parts. Always wear adequate protective clothing including long pants. Wearing safety glasses, safety shoes, and a helmet is advisable and required by some local ordinances and insurance regulations.

7. Prolonged exposure to loud noise can cause impairment or loss of hearing. Operator hearing protection is recommended. Wear a suitable hearing protective device such as earmuffs or earplugs.

8. Keep all protective shields and safety devices in place. If a protective shield, safety device, or decal is damaged, unusable, or missing, repair or replace it before operating the machine.

9. Be sure any interlock switches are functioning correctly so the engine cannot be started unless the Forward Speed Control (FSC) lever is in the NEUTRAL position and the PTO clutch is in the DISENGAGED position. Also, the engine should stop if the operator lifts off the seat with the PTO clutch in the ENGAGED position.

10. Never attempt to make any adjustments while the engine is running, except where specifically instructed to do so.

11. Handle gasoline or diesel fuel with care. Gasoline is highly flammable and its vapors are explosive:

    • Use an approved fuel container.
    • Never add fuel to a running engine or hot engine (allow hot engine to cool several minutes).
    • Keep matches, cigarettes, cigars, pipes, open flames, or sparks away from the fuel tank and fuel container.
    • Always fill the fuel tank outdoors using care. Fill to about one inch from the top of the tank. Use a funnel or spout to prevent spilling.
    • Replace the machine fuel cap and container cap securely and clean up any spilled fuel before starting the engine.

OPERATING

NOTE: Refer to your model’s Operator’s Manual for safety instructions for operating the tractor.

1. Operate the machine only in daylight or in good artificial light with good visibility of areas being cleaned.

2. Sit on the seat when starting the engine and operating the machine. Keep feet on footrests at all times when the tractor is moving and/or the implement is operating.

3. An inexperienced operator should learn to steer (maneuver) the tractor with a slow engine speed before attempting any operating. Be aware that, with the front mounted implement configuration, the back of the machine swings to the outside during turns.

4. Remember, for an emergency stop, the forward motion of the tractor can always be stopped by pulling the Forward Speed Control (FSC) into the NEUTRAL-PARK position.

5. Disengage the PTO clutch and put the FSC in the NEUTRAL-PARK position before starting the engine (an ignition interlock switch normally prevents starting of the tractor if these controls are in the OPERATING position).

6. Do not run the engine in a confined area without adequate ventilation. Exhaust fumes are hazardous and can be deadly.

7. Do not carry passengers – maximum seating capacity is one (1) person.

8. Watch out for hazards hidden under debris that could damage the machine while operating.

9. Avoid sudden starts or stops. Before backing the machine up, look to the rear to be sure no one is behind the machine. Watch carefully for traffic when crossing or working near roadways.

10. Disengage the PTO clutch when transporting the machine.

11. Do not operate across the face of slopes. Use extreme caution when changing direction on slopes. Do not attempt to clear steep slopes.

12. Never adjust gauge wheels or skid shoes with the engine running. Before adjusting height or servicing, disengage the PTO clutch, stop the engine, and remove the ignition key. Wait for all movement to stop before getting off the seat.
    NOTE: The PTO brake should normally stop drive line rotation within 5 seconds of disengaging the PTO clutch.

13. If the implement strikes a solid object or the machine begins to vibrate abnormally, immediately disengage the PTO clutch, stop the machine, and remove the ignition key. Wait for all moving parts to stop. Disconnect the fuel solenoid wire [diesel engines] or the spark plug wire(s) [gasoline engines] to prevent accidental starting. Thoroughly inspect the implement and repair any damage before restarting the engine and operating the machine. Make sure implement components are in good condition and all bolts are tight.

14. Do not touch the engine or muffler while the engine is running or immediately after stopping the engine. These areas may be hot enought to cause serious burns.

15. When leaving the machine unattended, disengage the PTO clutch, stop the engine, and remove the ignition key.

MAINTENANCE

NOTE: Refer to your model’s Operator’s Manual for proper tractor maintenance procedures.

1. To prevent accidental starting of the engine when servicing or adjusting the machine, remove the key from the ignition switch and disconnect the fuel solenoid wire [diesel engines] or the spark plug wire(s) [gasoline engines]
2. To reduce fire hazards, keep the engine free of grass, leaves, excessive grease, and dirt.
3. Keep all nuts, bolts, and screws tight to ensure the machine is in safe, working condition.
4. Perform only maintenance instructions described in this manual. Unauthorized maintenance operations or machine modifications may result in unsafe operating conditions.
5. If the engine must be running to perform a maintenance adjustment, keep hands, feet and clothing away from moving parts. Do not wear jewelry or loose clothing.
6. Always use proper engine service manuals when working on the engine. Unauthorized maintenance operations or modificaitons to the engine may result in unsafe operating conditions.
7. Altering the machine in any manner which adversely affects its operation, performance, durability or use will VOID the warranty and may cause hazardous conditions.
8. Never attempt to disconnect any safety devices or defeat the purpose of these safety devices.
9. Do not change the engine governor settings or overspeed the engine. The governor has been factory-set for maximum-safe engine operating speed.
10. Use genuine factory replacement parts. Substitute parts may result in product malfunction and possible injury to the operator and/or others.

IMPORTANT: Keep all applicable manuals immediately accessible to anyone who may operate or service this machine.

Specifications

• Height in (cm) 28-1/2 (72)
• Width in (cm) 26 (66)
• Length in (cm) 34-3/4 (88)
• Overall Length Installed on Tractor in (cm) 102-1/2 (260)
• Weight With Female Hitch lb (kg) 130 (59)
• Lift 12 Volt DC Electric Ram Linear Actuator, Operated by Toggle Switch Mounted on FSC Lever
• Hitch System Patented Quick Hitch System
• Type Blower 13-1/2 in (34 cm) Diameter, 8-blade Aluminum Impeller, Counterclockwise Rotation
• Blower Drive PTO Shaft Driving Blower Wheel
• Recommended RPM 3600 RPM (4000 RPM Maximum)
• Airflow at 4000 RPM ft3/min (m3/h) 2000 (3400)
• Approximate Required Horsepower hp (kw) 14 (10.4)
• Air Velocity mph (km/h)
• Mean: 125 (201)
• Maximum: 160 (257)
• Discharge Angle Adjustment Chute Direction Selection of Left or Right by Angling Arm; Adjustable from Operator Seat
• Outlet Area in2 (cm2)   25 (161)

NOTE: The manufacturer reserves the right to make changes in specifications shown herein at any time without notice or obligation.

Decals

• Safety Decal: Rotating Driveline
• Location: PTO Shield
• Part Number: 7822

DANGER

• ROTATING DRIVELINE CONTACT CAN CAUSE DEATH

KEEP AWAY!
– DO NOT OPERATE WITHOUT –
ALL DRIVELINE, TRACTOR AND EQUIPMENT SHIELDS IN PLACE. DRIVELINES SECURELY ATTACHED AT BOTH ENDS. DRIVELINE SHIELDS THAT TURN FREELY ON DRIVELINE.
IMPORTANT When raising tractor body, the PTO shield must be closed or in the down position and the implement in the lowered position. Open the PTO shield ONLY for connecting or disconnecting driveline. 7822

• Safety Decal: Safety Procedures
• Location: Debris Blower Housing
• Part Number: 660988

WARNING

• FAILURE TO FOLLOW SAFE OPERATING PROCEDURES MAY RESULT IN INJURY.
• FOR SAFE OPERATION FOLLOW ALL OPERATING INSTRUCTIONS AND SAFETY PRECAUTIONS IN OPERATOR’S MANUAL.
• EYE PROTECTION MUST BE WORN AT ALL TIMES.
• KEEP HANDS, FEET AND CLOTHING AWAY FROM POWER DRIVEN PART.
• STOP ENGINE BEFORE LEAVING OPERATOR POSITION.
• WAIT FOR ALL MOVEMENTS TO STOP BEFORE STARTING TO ADJUST, LUBRICATE, CLEAN OR UNCLOG THE MACHINE.
• KEEP THE AREA OF  OPERATION CLEAR OF ALL PERSONS AND ANIMALS.
• KEEP ALL GUARDS AND SHIELDS IN PLACE.
• NEVER DIRECT DISCHARTE TOWARDS BYSTANDERS, BUILDING, CARS ETC.
• ALWAYS USE A DUST MASK WHEN WORKING IN DUSTY CONDITIONS.
• KEEP PLASTIC AWAY FROM INTENSE HEAT AND OPEN FLAME.
• NEVER ALLOW PASSENGERS ON THE ATTACHMENT.

Decal: Walker Round
Location: Debris Blower Housing Part Number: 5800-9
Safety Decal: Rotating Driveline
Location: Debris Blower Housing
Part Number: 657763

DANGER

• ROTATING DRIVELINE CONTACT CAN CAUSE DEATH. KEEP PEOPLE AND CLOTHING AWAY.

DO NOT OPERATE WITHOUT:
ALL DRIVELINE, TRACTOR AND EQUIPMENT SHIELDS IN PLACE DRIVELINE SECURELY ATTACHED AT BOTH ENDS DRIVELINE SHIELD TURNING FREELY ON DRIVELINE.
Safety Decal: Danger High Velocity
Location: Debris Blower Housing
Part Number: 661248
DANGER
DO NOT STAND NEAR MACHINE WHEN IN OPERATION DUE TO HIGH VELOCITY DISCHARGE OF DEBRIS DO NOT OPERATE BLOWER WITHOUT DISCHARGE CHUTE IN PLACE

Attaching Debris Blower

The debris blower is shipped completely assembled except for the driveline, which must be connected to the input shaft.

1. Remove the belt guard from the debris blower housing by removing the four (4) carriage bolts securing it to the housing.
2. Thoroughly clean the debris blower input shaft and install a 1/4 x 1/4 x 1-1/4 in. key in the input shaft keyway.
3. Thoroughly clean the inside of the tractor PTO shaft and align the PTO shaft keyway with the key in the input shaft keyway.
4. Secure the PTO shaft to the input shaft with a 1/4 x 2-1/2 in. bolt and nylon locknut. Tighten the locknut and the set screw over the key.
5. Reinstall the belt guard by reversing the removal procedure in step 1.
6. Drive the tractor just in front of the debris blower, making sure the input shaft goes through the male quick hitch and under the PTO cover (figure 1.1). Connect the PTO shaft and input shaft. Insert the male quick hitch section of the implement hitch into the female hitch of the debris blower and lock in place by moving the hitch locking lever to the LOCKED position (figure 1.2). Refer to the Hitch Locking Lever instructions in the Operation section of this manual.
7. For GHS (Grass Handling System) equipped Walker tractors, install a blower intake cover in the blower intake tube. The cover “unloads” the blower and seals the intake to effectively eliminate power loss and noise when the blower is not being used. Refer to figure 1.3.
8. For stability of the tractor when transporting with the debris blower in raised position, approximately 80 lb (36 kg) of counterweight should be installed on the tail of the tractor. Optional tail weights for the various tractor models are available from your Walker dealer, or a sandbag or similar weight, may be used.

PREOPERATION CHECKLIST
Before operating any implement for the first time, and as a routine before daily operations, it is important to make sure the machine is properly prepared and ready for operation. The following is a list of items to be checked. For machines with frequent operation, some of these items will not need to be checked every day, but the operator should be aware of the condition of each.

Tractor
CHECK TRACTOR PREOPERATING CHECKLIST
Refer to the appropriate Tractor Operator’s Manual.

CHECK OPTIONAL TIRE CHAINS
Tire chains should always be used when operating the machine in icy conditions. If the tractor is equipped with the optional tire chains, make sure the chains are in good condition and are installed properly.

CHECK TRACTOR TAILWEIGHT
Make sure an 80 lb (36 kg) weight has been installed on rear of tractor.

Implement Hitch

CHECK LIFT SWITCH OPERATION
Raise and lower the implement hitch to make sure the lift switch and linear actuator operate properly.

CHECK HITCH LOCKING LEVER
Make sure the locking mechanism functions properly. Refer to Hitch Locking Lever instructions in the Operation section.

Debris Blower **

**

CHECK DEFLECTORS
Make sure both deflectors are correctly positioned and that the position control knobs are tightened securely.

CHECK GAUGE WHEEL CONDITION
Make sure gauge wheel is in good condition and not damaged.

INSPECT DRIVE BELT
Refer to ADJUSTMENTS of Debris Blower Drive Belt Tension in Maintenance Instructions section.

CHECK BLOWER FAN

• Make sure the fan is clear of debris.
• Make sure the fan is free to rotate.
• Check that the fan blades are in good condition and not bent.

DEBRIS BLOWER CONTROLS
Deflector Position Control Knobs
Set the angle of the deflectors according to the desired distance the debris blower should throw. To adjust the deflector angle, loosen the knob, slide the deflector to the required angle, and securely retighten the knob.

Debris Blower Operation
Caution !
Before operating the debris blower, read and understand all Safety Instructions and Operating Instructions.
Implements are raised or lowered using the toggle switch located on the FSC lever as shown in figure 2.2.

• Move the switch forward to lower the implement.
• Move the switch backward to raise the implement.

Warning
If an implement is installed on the hitch, it must be locked in place before beginning any operation

H10: Locking/Removing Implements

• Locking: Rotate the hitch lock lever fully forward to the LOCKED position, and secure the hitch latch with the linch pin.
• Removing: Remove the linch pin from the latch and move the hitch lock lever backward to the UNLOCKED position.

Engaging the Debris Blower

1. Set the engine throttle at about 1/3 speed. DO NOT attempt to engage the PTO clutch at high engine speeds. This will drastically shorten drive belt life. Use only moderate engine speed when engaging the PTO clutch.
2. Pull the PTO clutch lever SLOWLY to engage the debris blower.

Warning
A safety interlock switch (seat switch) will cause the engine to stop if the PTO clutch is engaged and the operator is not in the seat. The function of this switch should be checked by the operator raising off the seat and engaging the PTO clutch; the engine should stop. If the switch is not working, it should be repaired or replaced before operating the machine. DO NOT disconnect the safety switches; they are for the operator’s protection.
IMPORTANT: DO NOT engage the PTO clutch with the PTO shaft disconnected (the debris blower removed from the tractor).

Recommendations for Operating the Debris Blower
IMPORTANT: Operate the engine at full speed when operating the debris blower, to allow the engine to produce full horsepower and to increase efficiency of the engine cooling system.

• When operating on a slope, reduce speed and use caution to start, stop and maneuver. Avoid sharp turns or sudden changes in direction.
• Use optional tire chains or all-terrain tires to improve traction.
• Disengage the PTO clutch to stop the debris blower when driving the machine but not operating the debris blower.
• Avoid damage to property and extra cleaning work by carefully choosing the direction to move the debris. Orient the blower away from people and property due to the possibility of thrown objects.
• To momentarily increase traction in case the drive wheels are slipping, use the lift switch to raise the debris blower slightly and transfer extra weight on the drive wheels.

Removing Debris Blower
H10 INSTRUCTIONS

1. Park the tractor on a level surface and lower the debris blower. Warning !
   DO NOT attempt to remove the debris blower with the tractor engine running. Stop the engine and remove the ignition key. Wait for all movement to stop before getting off the seat.

2. Remove the linchpin from the quick hitch latch and rotate the hitch locking lever fully backward in the UNLOCKED position.

3.  Start the tractor engine and carefully back the tractor away from the debris blower.

STORING THE DEBRIS BLOWER

1. Clean the debris blower thoroughly.

2. Repaint all parts from which paint has worn.
   NOTE: Rustproofing or painting every year will prolong the life of the snowblower components and moving parts.

3. When the debris blower is dry, lubricate all moving parts. Apply lubricant liberally to all exposed surfaces to protect against rust.

4. List the replacement parts that will be needed before the next season.

5. Store the debris blower in a dry place.

Maintenance

MAINTENANCE INSTRUCTIONS

Caution
Maintenance procedures requiring special training or tools should be performed by a trained technician.

MAINTENANCE SCHEDULE CHART – RECOMMENDED SERVICE INTERVALS

Service Item| Daily| 25 Hours| Reference Page
Check Gauge Wheel Condition| X| | 9
Check Deflector Position Control Knobs| X| | 10
Check Drive Belt Tension and Condition| | X| 19

Refer to appropriate Tractor Operator’s Manual for complete information about tractor maintenance.

LUBRICATION
Proper lubrication is an important maintenance procedure. It reduces wear and makes the machine quieter and easier to operate.
NOTE: Tractor and/or Implement Hitch Lubrication Points are not shown here. For Tractor and/or Implement Hitch Lubrication Points, refer to the appropriate OPERATOR’S MANUAL or ILLUSTRATED PARTS MANUAL.

Warning !
DO NOT attempt to lubricate the machine with the tractor engine running. Disengage the PTO clutch, shut off the machine, and remove the ignition key.

Ident No.| Location| Lubrication Type| No. Places
---|---|---|---
1| Front Gauge Wheel| Grease| 1
2| U-Joint Pivot| Grease| 1
3| U-Joint Shaft Assembly (Grease Slide Area)| Grease| 1

• Grease every twenty-five (25) hours.

REPAIRING/REPLACING PARTS

Debris Blower Drive Belt Replacement

1. Remove the belt guard from the debris blower housing by removing the four (4) carriage bolts securing it to the housing.
2. Loosen the adjustment nuts on the lower ends of both eyebolts to release belt tension. Then, remove the four (4) bolts securing the front and rear lower bearing supports to the housing.
3. Remove the two (2) bolts securing the rear upper bearing to the upper bearing support. Remove the four (4) carriage bolts securing the upper bearing support to the housing, and remove the upper bearing support.
4. Lift belt off of upper pulley and remove the complete lower driveshaft and bearing support assembly.
5. Remove the two (2) bolts securing the bearing to the front lower bearing support. With the lower bearing support set aside, remove the belt from the lower pulley.
6. Install the new drive belt. Reverse the removal procedure to reassemble.
7. Adjust the belt tension. Refer to ADJUSTMENTS section in this manual. Tighten fasteners securely and reinstall belt guard by reversing the removal process.

ADJUSTMENTS

Debris Blower Drive Belt Tension
The drive belt deflection must be 1/8 in. (3 mm) when 6-1/2 to 9 lb (29 to 40 N) is applied midway between the two pulleys.

1. Remove the belt guard from the debris blower housing removing the four (4) carriage bolts securing it to the housing.
2. Loosen the two (2) nuts and two (2) bolts that secure the lower bearing support and turn the adjustment nuts on each side until the required tension is reached (figure 3.1).
3. Retighten the bolts and nuts loosened in step 2 and reinstall the belt cover.

H14 DEBRIS BLOWER

**ITEM NO.| ****WLK PART NO.| ****RAD PART NO.| ****DESCRIPTION| ****NO. REQ’D| | ****ITEM NO.| ****WLK PART NO.| ****RAD PART NO.| ****DESCRIPTION| ****NO. REQ’D
---|---|---|---|---|---|---|---|---|---|---
Debris Blower Components Fasteners
1| ** NS| 668745| Upper Bearing Support| 1| F004| | 1/4-20 Keps Nut| 1
2| NS| 0900035| Nut Serrated Flange 3/8” NC| 2| F014| | 3/8-16 ESNA Nut| 9
3| NS| 668751| Spacer Bushing| 2| F020| | 5/16-18 ESNA Nut| 4
4| I341| 656229| 5/16-18 x 5 Eye Bolt/Broom| 2| F039| | 3/8-16 x 1-1/4 Hex Bolt| 8
5| NS| 668744| Lower Bearing Support – Rear| 1| F041| | 3/8-16 x 1-3/4 Hex Bolt| 2
6| 6671-10| | U-Joint Shaft Assembly, Spline| 1| F048| | 1/2 SAE Washer| 2
| | | (Includes Items # 7-9)| | F076| | 3/8-16 x 5/8 SQH Set Screw| 1
7| I395| 657763| Decal, Rotating Driveline| 1| F149| | 1/4 x 1/4 x 1-1/2 Key| 1
8| 6671-1| | PTO Outer Shield| 1| F169| 0300003| 5/16-18 x 1 Carriage Bolt| 2
9| 6651-5| | Bearing & Retainer Kit| 1| F173| 0300002| 5/16-18 x 3/4 Carriage Bolt| 10
10| NS| 668738| Belt Guard| 1| F256| | 7/16 SAE Washer| 4
11| O/L| | Nylon Insert Locknut 7/16” NC| 1| F271| | 1/4-20 x 2-1/4 Hex Bolt| 1
12| NS| 3800072| Wheel| 1| F278| | 3/8 Split Lock Washer| 10
13| NS| 0100252| Bolt Hex 7/16” NC x 5 1/2” GR 5| 1| F320| | 1/8 x 3/4 Split Spring Pin| 1
14| NS| 1900006| Round Wire Lock Pin 1/4”| 1| F427| 0900036| Nut Serrated Flange 5/16” NC| 12
15| NS| 668740| Parking Stand| 1| F447| 655379| 1/4 x 1/4 x 1 Key| 2
16| I171| 658467| 11/32 Nylon Washer| 2| | | |
17| I172| 658468| 7/16 Nylon Washer| 4| NOTE: Decals are illustrated in greater detail in the Owner’s sec-
18| NS| 668749| Nozzle Deflector| 2| tion of this manual. Refer to SAFETY, CONTROL, AND IN-
19| I170| 657309| Knob 5/16” NC| 2| STRUCTION DECALS in Safety Instructions , Page 18.
20| NS| 4200031| Plastic Hand| 1|
21| NS| 668742| Angling Arm| 1| NOTE: All NS items are not sold by Walker Manufacturing.
22| NS| 668741| Angling Deflector| 1|
23| NS| 668752| Protective Rubber| 2|
24
25| NS
NS| 0200083
668739| Bolt Serrated Flange 5/16” NC x 3/4” GR 5
Intake Cover| 3
1|
26| NS| 668736| CW Impeller Housing| 1|
27
28| NS
O/L| 0200078| Bolt Serrated Flange 1/2” NC x 1” GR 5
Flat Washer 9/16” Int.| 1
1|
29| NS| 668737| CW Impeller| 1|
30| NS| 668735| Housing| 1|
31| NS| 4300054| Bearing 1”, 2 Holes 10MM, 3” C-C With Grease Fitting and Set Screws| **** 4|
| NS| 654106| Grease Fitting 1/4”-28 NF| 4|
32| I439| 656109| Drive Shaft, 1 x 7-3/8| 1|
33| NS| 664011| Pulley MA43| 1|
34| NS| 668748| Spacer Bushing 0.375”| 1|
35| NS| 668743| Lower Bearing Support – Front| 1|
36| NS| 668747| Spacer Bushing 1.5”| 1|
37| I461| 663456| Pulley MA38| 1|
38| NS| 663380| Belt AX301| |
39| NS| 0100186| Bolt Hex 3/8” NC x 2 1/2” GR 8| 1|
40| NS| 668746| Driven Shaft| 1|
41| NS| 0300008| Carriage Bolt 3/8” NC x 1” GR 5| 2|

Beginning S/N 2806404
Effective Date 1/23/09
Use only genuine Walker® replacement parts

H14 DEBRIS BLOWER

LIMITED WARRANTY FOR WALKER IMPLEMENT HITCH

1. 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 one (1) year* after date of sale to the original retail purchaser unless the product is used for rental purposes, in which case this warranty is limited to ninety (90) days. 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.

2. What this warranty does not cover:

   • 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.
   • The customer shall pay any charges for making service calls and/or for transporting the attachment to and from the place where the inspection and/or warranty work is performed.

3. How to obtain service under this warranty:
   Warranty service can be arranged by contacting the dealer where you purchased the machine 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.

4. Warranty limitation:

   • 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.
   • WALKER WILL NOT BE LIABLE FOR ANY INCIDENTAL, CONSEQUENTIAL, OR SPECIAL DAMAGES AND/OR EXPENSES IN CONNECTION WITH THE PURCHASE OR USE OF THE MACHINE. 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.
   • 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.
   • This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

WALKER MFG. CO. 5925 HARMONY ROAD, FORT COLLINS, CO. 80528 – (970)221-5614

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