Section 7. Component Procedures
Model 6210 Maintenance Manual
Drive Unit Assembly
Drive and Brake
Drive Unit Assembly The drive unit assembly includes the traction motor, electromagnetic brake assembly, drive wheel, and drive unit (transmission). Table 7-1.
NOTE: For replacement parts information refer to the Parts Manual.
Legend for “Drive Unit, Exploded View” on page 7-23
Item No.
Description
Item No.
Description
1
Housing, Gear Case
17
Drive Axle
2
Cover, Gear Case
18
Bearing, Sealed
3
Cap Screw, Socket Head
19
Spacer, Bearing
4
Pinion, Drive 1st Stage
20
Stud, Wheel
5
Gear Set, 2nd Stage
21
Cap Screw, Socket Head
7
Gear Set, Output
22
Cap Screw, Socket Head
9
Bearing, Steering
23
Washer, Lock
10
Plug, Fill/Level
25
Axle, 2nd Stage
11
Plug, Drain
26
Sleeve (roll pin)
12
Bearing, Sealed
27
Ring, Retaining
13
Bearing Set, Cup and Cone
28
Vent
14
Seal, Ring
29
Motor, Traction
15
Screw, Hex Head
30
Brake (with Boot)
16
Seal, Shaft
31
Brake Hub Mounting Location
7-22
Publication: 1146947, Revised: 12 Jan 2017
