Chapter 2: Main Parts and Spares
4000 Mk2 Wheel Drive Service Manual 83158-1
7
4000 Mk2 Wheel Drive
2.2.
4000 Mk2 wheel drive – exploded view
1 Front cover
2 Support plate screw
M5 x 8 mm (x2)
3 Support plate
4 Drive belt
5 Clutch roller (x2)
6 Screw M5 x 30 mm (x2)
7 Clutch lever
8 Clutch eccentric (x2)
9 Clutch ratchet knob
10 Bearing cage (x3)
11 Drive ring
12 Ball bearing (x21)
13 Machined pulley
14 Collar nut
15 Rubber cap
16 Motor tube
17 Motor sleeve
18 Motor
19 Motor clamp
20 O-ring
21 Motor loom
22 Seal
23 Gearbox
24 Back cover
5 (x2)
1
8 (x2)
17
18
19
20
21
22
16
15
14
4000 Mk2 Wheel Drive
D5721-2
7
13
23
2 (x2)
Torque: 12 lb.in (1.4 Nm)
3
10 (x3)
11
4
6 (x2)
Torque: 12 lb.in (1.4 Nm)
9
24
12 (x21)
