Instrument REMOVAL (cont) 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Using a 1-1/4” open end wrench, remove parking brake pushbutton (3) and nut (4). Remove direction lever knob (5) and gear range lever knob (6). Using a 5/16” socket and socket wrench handle, remove bolt (7), lock washer (8) and support (9). Bend back tab (10). Pull out support (11). Using a 9/16” box wrench, remove four bolts (12) and washers (13). Using a 9/16” open end wrench; 9/16” socket and socket wrench handle, remove two nuts (14), washers (15), bolts (16) and washers (17). Remove housing (18). U s i n g a c r o s s t i p s c r e w d r i v e r, remove four screws (19) and cover ( 2 0 ). Remove four screws (21) and cover ( 2 2 ). TROUBLESHOOTING AND MAINTENANCE. (cont) Panel Housing. (Sheet 2 of 4)

TM 10-3930-643-20 ELECTRICAL SYSTEM 5-13. Instrument REMOVAL (cont) 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. Using a 1-1/4” open end wrench, remove parking brake pushbutton (3) and nut (4). Remove direction lever knob (5) and gear range lever knob (6). Using a 5/16” socket and socket wrench handle, remove bolt (7), lock washer (8) and support (9). Bend back tab (10). Pull out support (11). Using a 9/16” box wrench, remove four bolts (12) and washers (13). Using a 9/16” open end wrench; 9/16” socket and socket wrench handle, remove two nuts (14), washers (15), bolts (16) and washers (17). Remove housing (18). U s i n g a c r o s s t i p s c r e w d r i v e r, remove four screws (19) and cover ( 2 0 ). Remove four screws (21) and cover ( 2 2 ). TROUBLESHOOTING AND MAINTENANCE. (cont) Panel Housing. (Sheet 2 of 4) Go to sheet 3 5-104