Parts Manual Manual

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SECTION 1 FRAME
FIGURE 1-8. DRIVE MOTOR ASSEMBLY - 2WD/4WS, 4WD/2WS AND 4WD/4WS FIXED FRONT AXLE
MACHINES
FIG & ITEM # PART NUMBER DESCRIPTION QTY. REV.
DRIVE MOTOR ASSEMBLIES Ref.
3160179 2WD/4WS with Fixed Front Axle Prior to February
1995 (Original Equipment)
Ref. A
3160342 2WD/4WS with Fixed Front Axle Prior to February
1995 (Service Replacement)
Ref. B
3160189 2WD/4WS with Fixed Front Axle February 1995 to
Present (Original Equipment)
Ref. A
3160434 2WD/4WS with Fixed Front Axle February 1995 to
Present (Service Replacement)
Ref. B
3160129 4WD with Fixed Front Axle Prior to September 1991 Ref. A
3160179 4WD with Fixed Front Axle September 1991 to
Present (Original Equipment)
Ref. A
3160342 4WD with Fixed Front Axle September 1991 to
Present (Service Replacement)
Ref. B
1 7004938 Screw, Cap Socket Head 4
2 7004939 Control Piston Housing Assembly (Includes Item 3) 1
3 Kit O-Ring 1
4 Screw, Cap Hex Head Options: 4
7004933 all Motors except Motor p/n 3120342/3160343
7020323 Motor p/n 3120342/3160343
5 Backplate Assembly (Includes Items 5-15) Options: 1
7004941 all Motors except Motor p/n 3120342/3160343
Not Available Motor p/n 3120342/3160343
6 7004942 Plug Assembly (Includes Item 7) 1
7 Kit O-Ring 1
8 4100027 Spacer, Piston -.092” (Used on Motor p/n 3160179
Only)
3
9 7004944 Plug Assembly (Shuttle Spool) (Includes Items 8 & 9) 2
10 Kit O-Ring (1 Per Plug) 1
11 7004946 Spool, Shuttle 1
12 Kit O-Ring 1
13 7004918 Washer, Back-Up 1
14 7004917 Bearing, Needle 1
15 4100028 Spacer, Piston -.105” (Used on Motor p/n 3160129
Only)
1
16 7004937 Ring, Retaining 4
17 7004929 Pin, Connector 2
18 Control Piston Assembly (Includes Items 19-21)
Options:
1
7004948 all Motors except Motor p/n 3120342/3160343
Not Available Motor p/n 3120342/3160343
19 Kit Ring, Slippery 1
20 Kit O-Ring 1
21 Not Available Piston, Control 1
22 4100029 Spacer, Piston -.110” (Used on Motor p/n 3160189
Only)
4
23 Not Used
24
Not Used
25 Kit Gasket, Housing 1