| Tweet |
Custom Search
|
|
|
||
 TM 5-1940-277-20
TM 1940-20/2
REMOVE: Gauge
NOTE
All gauges are removed and installed the same way. Only one
gauge is shown.
If removing a gauge that is mounted under the alarm circuit
board, perform steps 2 through 5. Tag all electrical leads for
installation.
1.
Using cross tip screwdriver remove six screws (1) and pull instrument panel (2) out from
console (4).
2.
Disconnect nine electrical leads (26) from alarm circuit board (7).
3.
Using cross tip screwdriver remove screw (5) and lockwasher (6) from stand-off (8).
4.
Cut tie-strap (27) on alarm circuit board (7) and remove tie-strap (27), spacer (10), and alarm
circuit board (7) from instrument panel (2).
5.
If necessary, using 1/4 inch wrench remove stand-off (8) and lockwasher (9) from stud on gauge (16).
6.
Using 5/16 inch wrench remove nuts (11), (22) and (19), lockwashers (12), (21) and (18), and
electrical leads (13), (20) and (17) from gauge (16).
7.
If necessary, remove lamp holder (14) and lamp (15) from gauge (16).
8.
Using 11/32 inch wrench remove two nuts (25), lockwashers (24), and retainer bracket (23) from
back of gauge (16).
9.
Push gauge (16) out of instrument panel (2).
INSTALL: GAUGE
1.
Using 11/32-inch wrench install gauge (16) on instrument panel (2) with retainer bracket (23), two
lockwashers (24), and nuts (25).
2.
If removed, install lamp (15) and lamp holder (14) on gauge (16).
NOTE
Install all electrical leads as noted at removal.
3.
Using 5/16 inch wrench install electrical leads (13), (20) and (17) on gauge (16) with new
lockwashers (12), (21) and (18), and nuts (11), (22) and (19).
NOTE
If alarm circuit board was removed, perform steps 4 through 7 to
install alarm circuit board.
4.
If removed, using 1/4 inch wrench install new lockwasher (9) and stand-off (8) on stud of gauge (16).
5.
Install alarm circuit board (7) on instrument panel (2) with spacer (10) and new tie-strap (27).
6.
Using cross tip screwdriver install screw (5) and lockwasher (6) securing alarm circuit board (7) on
stand-off (8).
7.
Connect nine electrical leads (26) on alarm circuit board (7).
8.
Using cross tip screwdriver install six screws (1) securing instrument panel (2) on console (4).
3-102.3
Change 2
|
||
|
||
