TM 9-2320-273-20
PANEL MOUNTED INSTRUMENTS.
5-64. CLEARANCE LAMPS SWITCH MAINTENANCE (Continued).
LOCATION/ITEM
ACTION
REMARKS
A . R E M O V A L .
1.
Knurled nut (8).
Remove.
2.
Clearance lamps
Remove from instrument
switch (6).
panel.
3.
Hex nut (7).
Remove.
4.
Two screws (3) and
Remove.
washers (4).
5.
Four wires (5).
Remove
B.
INSTALLATION.
6.
Four wires (5), two
Install and tighten on
washers (4), and
clearance lamps switch (6).
screws (3).
7.
Hex nut (7).
Install and adjust to proper
depth on switch (6) to al low
installation of knurled nut (8).
8.
Clearance lamps
Install in instrument panel.
switch (6).
9.
Knurled nut (8).
Install and tighten.
10.
Batteries.
Connect per paragraph 5-37B.
C. OPERATIONAL CHECK.
11.
LAMP switch (1).
Pull ON.
12.
OPERATION switch (2).
Set to Normal.
13.
CLEARANCE LAMPS
Press and release.
First mechanic.
switch (6).
14.
Clearance lamps.
Verify that lamps go
Second mechanic.
OFF and ON.
5-226
