TM10-3930-660-20 8-39. FUEL  LEVEL  SENDER  -  TEST/REPLACB This task covers: a. Removal b. Cleaning c.  Installation d. Testing Initial Setup Tools Materials/Parts Shop  Equipment,  Automotive Gasket (8) Maintenance and Repair, Common #1 Lockwasher  (2) Less Power Lockwasher  (6) Test  Equipment Ohmmeter Equipment  Condition Negative  battery  cable  disconnected, para.  8-44. 1. 2. 3. REMOVE FIVE  CAPSCREWS  (1),  FIVE LOCKWASHERS (2), AND CAP (3) FROM SENDER (4). DISCARD LOCKWASHERS (2). REMOVE NUT (5), LOCWASHER (6), AND LEAD (7) FROM SENDER (4). DISCARD LOCKWASHER (6). REMOVE SENDER (4) AND GASKET (8) FROM FUEL TANK (9).   DISCARD GASKET (8). CLEANING USE APPROPRIATE TOOL TO REMOVE RESIDUE OF OLD GASKET (8) FROM MATING SURFACES OF ITEMS (4) AND (9). INSTALLATION 1. INSERT SENDER (4) WITH NEW GASKET (8) INTO FUEL TANK (9). 8-99