3-3-3
Rev 2
CD373
Chapter 3
MZ Tow Tractor Section 3
Ref. Part Description No.
No. No. Req'd
1 03142 PUMP ASSEMBLY, Gear Code 62 1
02625 PUMP ASSEMBLY, Gear Code 51 1
02650 PUMP ASSEMBlY, Gear Code 43 1
02624 PUMP ASSEMBlY, Gear Code 42 1
02629 PUMP ASSEMBLY, Gear Code 05 1
02659 PUMP ASSEMBLY, Gear Code 03 1
2 02352 O-RING, Industrial (3-5/8 x 3-7/8 x 1/8) 1
3 00075 PARTS KIT, Check Valve (main) 1
4 02159 SEAL 1
5 03766 PARTS KIT, Relief Valve 1
6 03427 SWITCH, Solenoid, 12 VDC, 3-post grounded to can 1
03481 SWITCH, Solenoid, 12 VDC 3-post (coated) grounded to can 1
03336 SWITCH, Solenoid, 12 VDC, 3-post insulated ground 1
03340 SWITCH, Solenoid, 12 VDC, 3-post (coated) insulated ground 1
03335 SWITCH, Solenoid, 12 VDC 4-post isolated ground 1
03342 SWITCH, Solenoid, 12 VDC 4-post (coated) isolated ground 1
03467 SWITCH, Solenoid, 24 VDC, 3 post, grounded to can 1
03652 SWITCH, Solenoid, 24 VDC, 3 post, (coated) grounded to can 1
03343 SWITCH, Solenoid, 24 VDC 3 post insulated ground 1
03344 SWITCH, Solenoid, 24 VDC 3 post (coated) insulated ground 1
7 01349 STRAP, Motor-Solenoid 1
8 07683 SCREW, Round Head Machine 10-32 x 1/4 2
9 08111 MOTOR, Electric, 12 VDC 1
08112 MOTOR, Electric, 12 VDC 1
08120 MOTOR, Electric, 24 VDC 1
10 02318 BEARING, Base, motor 1
11 07625 NUT, Hex 5/16-24 1
12 07781 WASHER, Lock 5/16" 1
13 07737 WASHER, Star 1/4" 4
14 07795 WASHER, Lock 1/4" 2
15 07738 SCREW, Hex Head Cap 1/4-20 x 6-1/2" 2
16 02238 BRACKET, Mounting 1
17 04559 BRACKET, Plate Mount 5.00" C to C 1
04560 BRACKET, Plate Mount 3.25" C to C 1
18 07894 Socket Head Cap, Thread forming, torx drive, 5/16-18 x 1-1/8 2
19 07717 SCREW, Hex Head, thread forming 1/4-20 x 1-3/8 2
20 01134 SCREEN, Filter (suction) 1
21 01209 TUBE, Filter Suction 3/8 NPT 90 Deg. 1
22 01329 ADAPTER, Pump Mounting Bracket 1
23 01274 TUBE, Return (1/8 NPT) 1
24 06661 RESERVOIR, 4-1/2" Dia. x 8", 76 cu in usable 1
06663 RESERVOIR, 4-1/2" Dia. x 10", 102 cu in usable 1
06665 RESERVOIR, 4-1/2" Dia. x 12", 127 cu in usable 1
25 06678 RESERVOIR, 5" x 5" x 10", 211 cu in usable 1
06663 RESERVOIR, 5" x 5" x 12", 249 cu in usable 1
06665 RESERVOlR, 5" x 5" x 15", 306 cu in usable 1
26 01143 PLUG, Vent (plastic) 1
03866 PLUG, Vent, 3/8" NPT 1
27 01482 TUBE ASSEMBLY, Downspout, return (1/4 NPT Mx F) 1
28 07703 SCREW, Thread Forming 10-24 x 3/8" 6
Table 3-1. Hydraulic Pump Assembly (P/N M3-1-8026)