Steer Motor; Separating Steer Motor From Gear Box; Steer Motor Mounting; Steer Motor Commutator, Brushes Removed - Toyota 7BPUE15 Service Manual

Section 7. Component Procedures

Steer Motor

Steer Motor
Inspection
Check brushes. Once brushes are removed,
check commutator. See Figure 7-60.
Figure 7 -6 0 . Steer Motor Commutator, Brushes Removed
Replace
1. Turn key switch OFF and disconnect
battery.
2. Remove tractor covers. See "Tractor
Covers" on page 7- 1 1.
3. Remove circuit card cover.
4. Disconnect wires M+ and M- from
5. Remove proximity switches and
disconnect encoder.
6. Remove four mounting bolts and pull steer
motor assembly off pivot ring. See
Figure 7-6 1.
7. Remove six mounting bolts that secure
motor to mounting
8. Install mounting plate to steer motor using
Toyota Orderpicker Model 7BPUE 15 Service Manual
9. Install new steer motor assembly on pivot
ring. Secure with four bolts and adhesive
Figure 7 -6 1 .

Steer Motor Mounting

10. Install steer switches.
11. Connect M+ and M- to steer/tractor
manager.
12. Install circuit card cover.
13. Connect power and test operation before
returning truck to service.

Separating Steer Motor from Gear Box

Figure 7-62.
Disassembly
1. Remove steer motor. See "Steer Motor" on
page 7-42.
2. Remove eight screws in the gear box. See
Figure 7-62.
3. Replace parts a s necessary. See
Figure 7-63.
00700-CL222-05, 1 5 March 2005
Electrical Components