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DISASSEMBLY AND ASSEMBLY
Rev. B
3-51
3.2.6.17 Front Tractor Assembly Removal
This section describes how to remove the front tractor assembly.
Step 1: Disconnect the connector white 3-pin front PE sensor from the connector junction board.
Step 2: Remove the connector junction board assembly. (Refer to Section 3.2.6.5.)
Step 3: Lay the mechanism on its back.
Step 4: Remove the screw securing the tractor wire holder to the left side frame and remove the holder.
Step 5: Loosen the flange nut securing the front tractor assembly to the left side frame by the left end,
and remove the tractor transmission gear.
Step 6: Remove the flange nut on the right side and remove the right tractor wire spring holder set.
Step 7: Remove the E-ring (6) securing the rear shaft of the front tractor assembly to the left side frame
and remove the shaft holder.
Step 8: Move the assembly to left to release the right end of the shaft, then release the left side of the shaft
from the left side frame and remove the assembly.
CBS(M 4X8)
Tractor W ire Holder (L)
Carriage
Motor
Flange N ut
Tractor
W ire S p rin g
Tractor W ire
H older (R)
<Left> <Right>
Figure 3-73. Tractor Wire Removal
Shaft H older
E -rin g (6 )
Tractor Assem bly (Front)
Shaft H older
Leaf Spring
Washer
E -rin g (6 )
Tractor Transm ission
Gear
Flange N ut
Flange N ut
Figure 3-74. Front Tractor Assembly Removal
ADJUSTMENT REQUIRED
• When you install the front tractor assembly, perform the tractor wire spring adjustment, as described
in Section 4.1.3.