TM 9-2320-273-20
PANEL MOUNTED lNSTRUMENTS
Insert in holder.
Insert in holder.
Insert in holder.
Insert in holder.
Insert in holder.
Insert in holder.
Raise into place.
Tighten.
5-63. lNDICATOR LAMPS MAINTENANCE (RH CLUSTER) (Continued).
LOCATION/lTEM
ACTION
REMARKS
A. REMOVAL (Continued).
4.
PARK BRAKE bulb (4).
Remove.
5.
PTO bulb (5).
Remove.
6.
DIFF LOCK bulb (6).
Remove.
7.
ENG TEMP bulb (7).
Remove.
8.
ENG OIL bulb (8).
Remove.
B. INSTALLATION.
9.
ENG OIL bulb (8).
10.
ENG TEMP bulb (7).
11.
DIFF LOCK bulb (6).
12.
PTO bulb (5).
13.
PARK BRAKE bulb (4).
14.
HIGH BEAM bulb (3).
15.
Hinged instrument
panel (2).
16.
Two quarter-turn
Screws (1).
C. OPERATIONAL CHECK.
17.
Switch (as required).
Turn on and verify
operation of new buIb.
5-222
