TM 9-2320-260-20
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP
APPLICABLE MODELS
EQUIPMENT CONDITION
M820, M820A2
Parking brake set (TM 9-2320-260-10).
REFERENCES (TM)
TM 9-2320-260-10
TM 9-2320-260-20P
Remove two screws (7), strap (9), and blackout panel (5) from blackout panel guide frame (6).
1.
2. Remove thirteen screws (8) and blackout panel guide frame (6) from window frame (1).
3. Remove two trim pieces (3) from window frame (1).
4. Remove three screws (4) and trim piece (11) from window frame (1).
5. Remove trim piece (2) from window frame (1).
6. Remove four spring bands (9) from blackout panel (2).
1. Install trim piece (11) on window frame (1) with three screws (4).
2. Install two trim pieces (3) on window frame (1).
3. Install trim piece (2) on window frame (1).
4. Install four spring bands (10) on blackout panel (5).
5. Install blackout panel guide frame (6) two trim pieces (3), (2), and (11) on window frame (1) with
thirteen screws (8).
6. Install blackout panel (5) in blackout panel guide frame (6) with strap (9) and two screws (7).
12-36
