TM 9-2320-260-20
I
THIS TASK COVERS:
a. Removal
b. Installation
INITIAL SETUP
EQUIPMENT CONDITION
APPLICABLE MODELS
M820, M820A1, M820A2
Parking brake set (TM 9-2320-260-10).
REFERENCES (TM)
TM 9-2320-260-10
TM 9-2320-260-20P
NOTE
Interior and exterior phone jacks are replaced the same way. This
procedure covers the interior phone jack only.
1. Remove four screws (3) and junction box (2) from rear wall (1).
2. Remove screw (9) and leads (8) and (7) from junction box (2).
3. Remove nut (6), jack (5), and spacer (4) from junction box (2).
1. Install jack (5) on junction box (2) with spacer (4) and nut (6).
2. Install leads (7) and (8) on junction box (2) with screw (9).
3. Install junction box (2) on rear wall (1) with four screws (3).
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