TM 9-2320-273-20
SENDING UNITS, SWITCHING DEVICES ANB WINTERIZATION KIT.
5-82. PARK BRAKE SWITCH MAINTENANCE (Continued).
LOCATION/lTEM
ACTION
REMARKS
A. REMOVAL (Continued).
3. Two screws (7) and washers
Remove.
(6).
4. Three wires (3).
Remove.
5. Park brake switch (4).
Remove from adapter (5).
B. INSTALLATION.
6. Park brake switch (4).
Coat threads with liquid tef-
Ion. Install and tighten into
adapter (5).
7. Three wires (3), two washers
Install and tighten,
(6) and screws (7).
8. Circuit panel cover (2).
Raise into place.
9. Three quarter-turn screws (1).
Tighten.
10. Batteries.
Connect per paragraph 5-37B.
C. OPERATIONAL CHECK
11. Engine.
Start up (see TM 9-2320-273-
10).
12. PARKING BRAKE control
Pull ON.
(8).
13. PARK BRAKE indicator (9).
Observe that indicator lamp
comes ON.
5-300
