Replacing The Headlight Switch - Invacare HMV Zoom 300 Service Manual

Replacing the Headlight Switch

NOTE: This procedure is for the Zoom 400 only.
NOTE: For this procedure, refer to FIGURE 8.10.
NOTE: RTV sealant is required for this prodcedure.
1. Remove the upper tiller shroud. Refer to Removing/Installing the Upper Tiller Shroud
on page 44.
2. Remove the RTV sealant coating the headlight switch connector.
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.
3. Pull the headlight switch connector to disconnect the headlight switch from the PC board.
4. Push the headlight switch with the attaching wires through upper tiller shroud.
(Detail "B" of FIGURE 8.10).
5. Install the new headlight switch into the upper tiller shroud by inserting the wiring
first then the headlight switch.
6. Push the headlight switch into place until the housing is snug against the upper tiller
shroud. Refer to Detail "B" of FIGURE 8.10.
7. Insert the headlight switch connector into PC board. Refer to Detail "B" of FIGURE 8.10.
8. Apply a thin coating of RTV sealant the headlight switch connector and the PC board.
9. Install the upper tiller shroud. Refer to Removing/Installing the Upper Tiller Shroud
on page 44.
DETAIL "B"
Headlight
Bottom View of Upper
Switch
Part No 1122167
CAUTION
PC Board
Headlight
Switch
connects
HERE
Tiller Shroud
FIGURE 8.10 Replacing the Headlight Switch
DETAIL "A"
Headlight Switch should be snug
against Upper Tiller Shroud
Headlight
Switch
Top View of
Lower Tiller
51
SECTION 8—TILLER
Upper Tiller
Shroud
Shroud
Zoom 300 and Zoom 400