TM10-3930-660-34 4-4. FUEL INJECTION  PUMP - REPLACE This task covers: a.  Removal b.  Cleaning c.  Inspection d.   Installation Initial Setup Tools Materials/Parts Tool Kit,  Automotive Mechanics Gasket  (7, 29) Lockwasher  (26) Shop Equipment,  Automotive Seal  (10) Maintenance,  Common #2 Less Power Tool Kit,  General Mechanics Equipment Condition Negative battery cable disconnected, TM10-3930-660-20. Vibration damper removed,  para.  3-11. REMOVAL 1.  REMOVE STE/ICE PULSE TACHOMETER (1) AND DRIVE (2). a.  Separate male connector (3) from female connector (4) on wiring harness (5). b.  Loosen nut on tachometer (1) and remove tachometer from drive (2). c.  Remove tachometer drive (2) from cover (6) by removing two screws (8),  and flatwashers (9). d.  Remove and discard gasket (7). e.  Remove cover (6) from front cover by turning cover (6) counterclockwise. f.  Remove and discard seal (10). g.  Remove hub (11) from injection pump shaft (12). 4-9