31
1
Sheave Housing
1/2 Ton & Under
JL33
1
1 & 2 Ton
JL39
1
2
Gear Housing (Includes oil seals)
1/2 Ton & Under
JL35
1
1 & 2 Ton
JL44
1
3
Gear Box Cover
JL34
1
(Includes oil seals)
4
Spring Washer
360J1
1
5
O-Ring
H5605
1
6
Pressure Relief Fitting
SK1912-21W
1
7
Dowel Pin
H5382
2
8
Gear Case Gasket
JL560
1
9
Oil Fill Plug
S25-4
1
10
Oil Drain Plug
H6268
1
11
Oil Level Check Plug
S25-13
1
12
Oil Seal
JL561
1
13
Screw
H2978P
4
14
Motor Coupling
JL107
1
15
Oil Seal
561K2
2
16
Bearing
500K33
2
17
Input Pinion
8 & 16 fpm
JL400B
1
32 fpm
JL400-1
1
18
Retaining Ring
H5501
3
19
Brake Adapter
JL142
1
20
Bearing for 8 & 16 fpm
500K34
2
21
High Speed Gear for 8 & 16 fpm
JL426
1
22
Intermediate Pinion
1/2 Ton & Under, 16 fpm
JL402A
1
1 & 2 Ton
JL403A
1
23
Bearing
500K36
2
24
Output Pinion
JL401
1
25
Overload Clutch Assembly
1/8 Ton, 32 fpm
591JG22
1
1/4 Ton, 16 fpm
591JG25
1
1/4 Ton, 32 fpm
591JG22
1
1/2 Ton, 16 fpm
591JG16
1
1/2 Ton, 32 fpm
591JG21
1
1 & 2 Ton
591JG17
1
26
Retaining Ring
H5503
2
27
Bearing
JF504-2
2
28
Load Sheave Shaft Assembly
__
1
(See Figure 23)
29
Load Sheave
__
1
(See Figure 23)
30
Spacer
__
1
(See Figure 23)
31
Oil Seal
561K20
1
32
Output Gear
1/2 Ton & Under
JL420
1
1 & 2 Ton
JL421
1
*
Gear Oil
H7642
1½
pt
Ref.
Part
No.
Description
No.
Qty
Parts List for Gearbox
* Not Shown
Contact your nearest Coffing Service Center for parts
and service. For a complete list, see pages 34 and 35.
Please have the hoist model number, serial number, and
part number with description available for reference.