Hub - Mackworth TX440 Advanced PT Service Manual

Hub

This section will instruct the correct procedure on how to remove and replace the Hub.
Removal
Step 1 - Remove external covers off the Hoist. (refer to section 9.1)
Step 2 – Remove the PCB from the Hoist. (refer to section 9.2)
Step 3 – Remove the Battery from the battery brackets. (refer to section (9.3)
Step 4 – Remove Lift Motor. (Refer to section 9.5)
Step 5 - Remove Bottom Cover. (Refer to section 9.7)
Step 6 - Remove Lift Tape. (Refer to section 9.10)
Step 7 – Remove Air Tube Grommet (refer to section 9.15)
Step 8 – Using an 8mm spanner, loosen the M5 x 12 screw (arrowed) – The screw is not
required to be removed. (This is the Battery Bracket beside the Air Grommet)
Step 9 – Using an 8mm spanner or a Pozi screw driver remove the M5 x 8 screw (arrowed)
from the chassis.
Step 10 - Pivot the battery bracket to its maximum height.
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