Removing/Installing The Upper Tiller Shroud; Removing; Installing - Invacare HMV Zoom 300 Service Manual

SECTION 8—TILLER

Removing/Installing the Upper Tiller Shroud

NOTE: For this procedure, refer to FIGURE 8.4.

Removing

1. Turn power off and remove the key from the ignition.
2. Remove the seat. Refer to Removing/Installing the Seat on page 19.
3. Remove the rear shroud. Refer to Removing/Installing the Rear Shroud on page 30.
4. Perform one (1) of the following:
• On Zoom 300 - Disconnect the RED and BLACK controller connector from the RED
and BLACK battery connector. Refer to FIGURE 12.2 on page 87.
• On Zoom 400 - Disconnect the two (2) BLACK battery connectors from the wiring
harness connectors. Refer to FIGURE 12.3 on page 87.
5. Remove the four (4) mounting screws that secure the upper tiller shroud to the lower
tiller shroud.
Carefully rotate the upper tiller shroud backward to avoid damaging the internal
wiring, otherwise scooter will not operate properly.
6. Gently, rotate the upper tiller shroud backward exposing the internal wiring.
7. Remove the RTV sealant coating the connectors to the PC board.
Remove any RTV sealant coating the connector on the PC board before disconnecting
the connector from the PC board. Otherwise, the PC board could be damaged.
DO NOT use a chemical solvent to remove any RTV sealant from connectors as it
may cause damage to the PC Board.
8. Disconnect the following from the PC board (Detail "A" of FIGURE 8.4):
A. Throttle IDC
B. Headlight connector (Zoom 400 only)
C. Tiller harness connector

Installing

1. Connect the following to the PC board (Detail "B" of FIGURE 8.4):
A. Throttle IDC
B. Headlight connector (Zoom 400 only)
C. Tiller harness connector
Zoom 300 and Zoom 400
CAUTION
CAUTION
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Part No 1122167