4-31. STOPLIGHT-TAILLIGHT MAINTENANCE (EARLY MODEL).
This Task Covers:
q Intervehicular cable disconnected from semitrailer
General mechanic's tool kit
a. LAMP REPLACEMENT
1. Loosen six captive screws (5) and remove lens retainer (4) and preformed packing (3) from body (1). Inspect
preformed packing for damage. If damaged, remove and replace.
All stoplight-taillight lamps are three candlepower, 24- to 28-volts, except for service
stop lamp (5), which Is 32 candlepower, 24- to 28-volts.
Push in on lamps (2 or 6), turn counterclockwise, and remove from sockets.
Install lamps (2 or 6) in sockets, push in, and turn clockwise.
Install lens retainer (4) and preformed packing (3) on body (1) and tighten six captive screws (5).