Replacement Parts List

MILWAUKEE TOOL
l
www.milwaukeetool.com
13135 W. LISBON RD., BROOKFIELD, WI 53005
Drwg. 1
BULLETIN NO.
54-26-2590
SERVICE PARTS LIST
FIG. PART NO. DESCRIPTION OF PART NO. REQ.
1 05-88-1255 M4 x 22mm Pan Hd. ST T-20 Screw (4)
2 28-50-2555 1/2" Gear Case (1)
3 45-88-2555 Front Gear Case Washer (1)
19 34-40-2554 O-Ring (1)
30 06-82-6351 M3 x 16mm Pan Hd. ST T-10 Screw (9)
31 --------------- Belt Clip (1)
32 05-88-1015 M2.5 x 6mm Pan Hd. Phil. Mach. Scr. (1)
33 23-28-0320 Light Pipe (1)
34 45-24-2554 Forward/Reverse Shuttle (1)
35 42-70-0058 Housing Clip (1)
36 --------------- Right Housing Halve - Cover (1)
37 --------------- Left Housing Halve - Support (1)
41 44-60-0014 Detent Pin (1)
42 40-50-0925 Detent Spring (1)
43 44-60-0022 Solid Pin (1)
44 --------------- 1/2" Anvil (1)
49 49-16-2554 Rubber Boot (Optional, Accessory) (1)
50 42-55-0300 Zippered Canvas Tool Bag (1)
51 10-20-2553 Warning Label (1)
53 12-20-2554 Service Nameplate (1)
54 14-30-2554 Impacting Assembly (1)
55 44-66-2554 End Cap Assembly (1)
56 14-20-2554 Electronics Assembly (1)
57 16-01-2554 Rotor/Back Cap Assembly (1)
58 42-70-0495 Belt Clip Assembly (1)
59 31-44-2554 Housing Assembly (1)
62 42-06-2559 1/2" Detent Pin Anvil Assembly (1)
64 --------------- O-Ring (1)
CATALOG NO. 2555P-20
REVISED BULLETIN
SPECIFY CATALOG NO. AND SERIAL NO. WHEN ORDERING PARTS
M12™ FUEL™ 1/2" Impact Wrench w/ Detent Pin
STARTING
SERIAL NO.
DATE
June 2018
WIRING INSTRUCTION
J63A
See Pages 2 & 3
FIG. LUBRICATION
(Type 'J' Grease, No. 49-08-4220):
When servicing, remove 90-95% of the existing grease
prior to installing Type ‘J’. Original grease maybe similar
in color but not compatible with ‘J’.
2 Coat anvil opening in the front of the gear case with grease.
3 Coat gear case washer with grease.
44 Lightly coat round shaft surface of anvil with grease. Place a
dab of grease in cavity at rear of anvil.
54 Lightly coat the inside gear teeth of ring gear and the gear
teeth of the planet gears of impacting assembly with grease.
57 Coat pinion of rotor/back cap assembly with grease.
0
00
EXAMPLE:
Component Parts (Small #)
Are Included When Ordering
The Assembly (Large #).
1
(4x)
2
3
43
44
54
36
51
56
57
53
30
(5x)
30
(4x)
37
31
32
33
19
34
35
59
30 33 35 36
37 51 53
55
19
58
31
32
62
41 42 43
44 64
49
50
42
41
64
SCREW TORQUE SPECIFICATIONS
SEAT TORQUE
FIG. PART NO. WHERE USED (KG/CM) (IN/LBS)
1 05-88-1255 Front Gear Case 14-17 12-14
30 06-82-6351 Rotor/Back Cap 6-8 5-6
30 06-82-6351 Right Housing-Cover 9-11 7-9
32 05-88-1015 Belt Clip 5-9 4-7