Mast Assembly; Removal; Figure 3-22: Mast Assembly - Upright TM12 Service & Parts Manual

Maintenance
3.13 M A
AST SSEMBLY
2
12
1
8
5
Page 3-24
Mast Bearings
Front Rear
(12) (11)
11
14
10
9
3
3
16
6
8
7
R
EMOVAL
1. Remove the chain mounts and lower mast bearings.
2. Remove the can with the hoisting device.
3. Support the next can with the sling and hoisting device.
4. Remove capscrews, washers and locknut securing cylinder rod to the upper cylinder mount.
5. Remove the lower mast bearings.
6. Remove the can with the hoisting device.
7. Support the inner can with the sling and hoisting device.
8. Remove locknuts, washers and carriage bolts securing the can to the Chassis.
9. Remove the can with the hoisting device.
1 Inner Can
2 Platform Assy(Can)
3 Lift Cylinder
4 Upper Cylinder Mount
5 Retaining Ring
6 Velocity Fuse
7 Adapter
8 Fitting
9 Can #3 Chain Mount
15
4
13
17

3.13 - Mast Assembly

Figure 3-22: Mast Assembly

10 Platform Chain Mounts
11 Rear Mast Bearings
12 Front Mast Bearings
13 Inner Pulley
14 Outer Pulley
15 Outer Chain
16. Proximity Switch
17. Bearing (2)
TM12 Work Platform - European