0039 00
TM 1-6625-724-13&P
0039 00-2
a. REMOVAL:
1. Remove nine screws (1), nine lock washers (2), and nine flat washers (3) from bottom plate (4).
2. Remove bottom plate (4) from top case (5).
3. Disconnect battery cable connector (6) from J6 on the PWA.
4. Disconnect cable connector (7) from J4 on the PWA.
5. Remove three screws (8), three lock washers (9), and three flat washers (10) from PWA edge adjacent to
battery pack.
6. Remove six standoffs (11), six flat washers (12), and ground lug (13).
7. Remove four lock screw assemblies (14).
8. Lift PWA (16) and disconnect keypad connectors (17) from J10 and (18) from J7 on the PWA.
9. Remove gasket (15).
10. Remove PWA (16) from top case (5).
11. Remove silicone (25) from around keypad ribbon cable P1 (18).
12. Remove plastic protector cap (19).
13. Remove hex nut (20), lock washer (21), and washer (22).
14. Remove ground strap (23) from threaded post (24).
15. Turn top case (5) over, face up.
16. Peel the keypad (26) off of the top case (5).
17. Remove keypad (26) from top case (5) carefully pulling ribbon cables (17) and (18) through slots in the
top case (5).
b. INSTALLATION:
CAUTION
Be careful not to allow keypad ribbon cables to
touch adhesive surface of new keypad.
1. Remove paper backing from new keypad (26).
2. Insert keypad ribbon cables (17) and (18) through slots in top case (5).
3. Install keypad (26) onto face of top case (5).
4. Apply silicone adhesive (25) around keypad ribbon cable (18). Allow adhesive to dry (8 hours).
5. Apply lock-adhesive to all threaded hardware.
6. Install ground strap (23) onto threaded post (24).
7. Install washer (22), lock washer (21), hex nut (20), and plastic protector cap (19).
8. Place PWA (16) into top case (5).
9. Connect two keypad connectors (17) to J10 and (18) to K7 on the PWA.
10. Stand PWA (16) on end to gain access to clean the lens (27) and display face.
11. Clean lens as follows:
(a) Wipe display face with a lint-free pad containing special lens cleaner.
(b) Wipe dry with a lint-free cloth and dry-forced air.
(c) Repeat steps (a) and (b) to clean the lens (27) and lens gasket (28).
(d) Install gasket (15).
