TM 9-2320-280-20-2
4-114. 200 AMPERE REGULATOR (A0013036AA) REPLACEMENT
This task covers:
a. Removal
b. Installation
INITIAL SETUP:
Applicable Models
Manual References
M996, M996A1, M997, M997A1
TM 9-2320-280-10
TM 9-2320-280-24P
Tools
General mechanic’s tool kit:
Equipment Condition
automotive (Appendix B, Item 1)
Battery ground cable disconnected (para. 4-73).
Materials/Parts
Hood raised and secured (TM 9-2320-280-10).
Five lockwashers (Appendix G, Item 118)
Eight lockwashers (Appendix G, Item 113)
Three lockwashers (Appendix G, Item 117)
a. Removal
1. Remove four screws (1), lockwashers (2), cover (3), and gasket (4) from regulator (5). Discard
lockwashers (2).
N O TE
Prior to removal, tag leads for installation.
2. Remove nut (13), lockwasher (12), and lead 2A (11) from stud (9). Discard lockwasher (12).
3. Remove nut (15), lockwasher (16), and lead 5A (14) from stud (10). Discard lockwasher (16).
4. Remove rubber wedge (17) from opening in regulator (5).
5. Remove four screws (6) and lockwashers (7) from regulator (5) and alternator (8) and pull regulator (5)
away for access to leads (21). Discard lockwashers (7).
6. Remove five screws (23), lockwashers (22), leads (21), and regulator (5) from alternator (8). Discard
lockwashers (22).
7. Remove nut (19), lockwasher (18), and lead 568A (20) from stud (10). Discard lockwasher (18).
b. Installation
1. Install lead 568A (20) on stud (10) with lockwasher (18) and nut (19).
2. Install five leads (21) on regulator (5) with five lockwashers (22) and screws (23).
3. Install regulator (5) on alternator (8) with four lockwashers (7) and screws (6).
4. Install lead 5A (14) on stud (10) with lockwasher (16) and nut (15).
5. Install lead 2A (11) on stud (9) with lockwasher (12) and nut (13).
6. Install rubber wedge (17) in opening in regulator (5).
7. Install gasket (4) and cover (3) on regulator (5) with four lockwashers (2) and screws (1).
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