Milwaukee 3004-20 Hatchet Pruning Saw Instruction Manual
- June 1, 2024
- Milwaukee
Table of Contents
BULLETIN NO.
54-40-2580
SERVICE PARTS LIST
SPECIFY CATALOG NO. AND SERIAL NO. WHEN ORDERING PARTS| REVISED
BULLETIN| DATE
Oct. 2022
---|---|---
M18™ FUEL™ Hatchet™ Pruning Saw| WIRING INSTRUCTION
SEE PAGE 2
CATALOG NO. 3004-20| STARTING SERIAL N10A
a) EXAMPLE:
Component Parts (Small #) Are Included When Ordering The Assembly (Large #).
FIG.
|
PART NO.
| DESCRIPTION OF PART|
NO. REQ.
---|---|---|---
1|
49-62-0017
| Scabbard|
(1)
2|
49-16-2750
| 8″ Chain (Accessory)|
(1)
3|
43-54-0050
| Knuckle Guard|
(1)
4|
49-16-2751
| 8″ Guide Bar (Accessory)|
(1)
6|
44-52-0018
| Sealing Pad|
(1)
7|
05-55-5001
| M8 Flange Nut|
(1)
9|
—————
| Handle Support – Right|
(1)
10|
42-70-5268
| E-Ring|
(1)
11|
45-88-7001
| Chain Washer|
(1)
12|
45-44-0212
| Sprocket|
(1)
13|
06-65-0093
| Lock-Off Pin|
(1)
14|
—————
| Lock-Off Button|
(1)
15|
22-56-0058
| Connector|
(1)
16|
44-90-0087
| C-Ring|
(1)
17|
05-85-0012
| M8 x 28mm Hex Hd. Machine Screw|
(1)
23|
05-81-9001
| Chain Tensioner Adjustment Screw|
(1)
24|
05-89-0023
| Chain Tensioning Post|
(1)
25|
05-81-0127
| Chain Tensioner Main Screw|
(1)
26|
42-38-0056
| Bucking Spikes|
(1)
27|
45-88-0471
| Washer 12mmx 2mm|
(2)
28|
05-78-0076
| M4 x 10mm Pan Hd. Taptite T-20 Scr.|
(2)
30|
—————
| Cone Spring|
(1)
31|
45-76-2005
| Outlet Tube|
(1)
32|
—————
| Oil Tank|
(1)
33|
—————
| Handle Cover – Left|
(1)
36|
34-40-0228
| O-Ring|
(1)
40|
45-96-1001
| Wrench|
(1)
47|
05-81-0015
| M3 x 8.5mm Pan Hd. T-10 Mach. Scr.|
(2)
48|
06-82-6351
| M3 x 16mm Pan Hd. ST T-10 Screw|
(16)
49|
—————
| Motor Insulator Cover – Left|
(1)
54|
—————
| Motor Insulator Support – Right|
(1)
55|
45-56-0077
| Bracket|
(1)
56|
45-56-0079
| Loop|
(1)
59|
05-78-5316
| M4 x14mm Pan Hd. Taptite T-20 Scr.|
(12)
63|
40-50-0222
| Spring|
(1)
65|
34-40-4004
| O-Ring|
(1)
66|
45-76-0081
| Inlet Tube|
(1)
67|
05-78-0078
| M4 x 24mm Pan Hd. Taptite T-20 Scr.|
(2)
69|
—————
| Lock-Off Gate|
(1)
70|
12-20-0494
| Service Nameplate (not shown)|
(1)
71|
10-20-9808
| Warning Label (not shown)|
(1)
73|
05-74-0331
| M3 x 8mm Pan Hd. Taptite T-10 Scr.|
(1)
74|
44-66-0421
| Plate|
(1)
80|
42-52-0036
| Oil Cap Assembly|
(1)
81|
45-66-0019
| Oil Tank Assembly|
(1)
82|
43-72-0048
| Chain Cover Kit|
(1)
83|
28-20-0026
| Gearcase Cover Assembly|
(1)
84|
42-42-0157
| Lock-Off Button kit|
(1)
85|
28-14-0027
| Gearcase Assembly|
(1)
86|
42-54-0210
| Oil Pump Assembly|
(1)
87|
16-01-0041
| Rotor Assembly|
(1)
88|
31-50-0077
| Motor Insulator Kit|
(1)
89|
14-30-0436
| Electronics Assembly|
(1)
90|
31-44-0261
| Handle Kit|
(1)
91|
45-60-0025
| Chain Tensioner Kit|
(1)
MILWAUKEE TOOL •www.milwaukeetool.com
13135 W. LISBON RD., BROOKFIELD, WI 53005
Drwg. 2
As an aid to reassembly, take notice of wire routings and position in wire guides and traps while dismantling tool.
Be sure that all components of electronics kit are seated firmly and squarely in housing recesses.
Avoid pinched wires, be sure that all wires and sleeves are pressed completely down in wire traps.
Prior to securing housing cover onto the housing support, be sure that there are no interferences.
Before installing the battery, check for proper functionality of shuttles and triggers.
Install battery and depress switch triggers to assure tool is operating properly.
- Stator Assembly is contained inside Motor Insulator
- Rotor Assembly is contained inside Stator
- Control Board
- Lock-Off Shuttle
- On-Off Switch
- Battery Terminal Block
a) Chain Tensioner Adjustment Screw
- Remove battery prior to doing any adjustments to tool!
- The chain can be adjusted by using the Chain Tensioner Adjustment Screw. Chain should be tensioned to 18-22 kgf/cm (15-19 in/lbs) by using a torque screwdriver.
- Manually check chain by pulling away from guide bar approximately 3mm (1/8”), chain should snap back. Chain should be able to be pulled without difficulty.
Lubrication
SCREW TORQUE SPECIFICATIONS
|
SEAT TORQUE
FIG.
|
PART NO.
| WHERE USED|
(KG/CM)
| (IN/LBS)
7|
05-55-5001
| Chain Cover|
50±5
| 43±4
28|
05-78-0076
| Bucking Spike|
25±3
| 22±3
47|
05-81-0015
| Oil Pump|
6±1
| 5±1
48|
06-82-6351
| Handle Cover & Insulator|
10±2
| 9±2
59|
05-78-5316
| Gearcase Cover & Rotor|
25±3
| 22±3
59|
05-78-5316
| Insulator Cover|
19±2
| 16±2
59|
05-78-5316
| Oil Tank|
15±2
| 13±2
67|
05-78-0078
| Handle Cover|
25±3
| 22±3
73|
05-74-0331
| Chain Tensioner|
11±2
|
10±3
- Apply 16g of type ”J” grease (49-08-4220) to the cavity.
- Apply 0.5g of type ”J” grease (49-08-4220) to the gear.
- Apply 0.2ml of bar oil to the connector.
- Apply 0.2ml of bar oil to the connector.
- Apply 0.4g of grease (49-08-0145) to the o-ring.
Adhesive
- Hot glue melt 3g
References
Read User Manual Online (PDF format)
Read User Manual Online (PDF format) >>