GOV & DR A 1W5820 - Caterpillar

2. Loosen screws that hold levers (1) to the sleeve control shaft (2).3. Remove the sleeve control shaft (2) from housing.4. Remove lifters and roller assemblies (3) from the housing. Make identification of lifters and rollers for identification in their respective bore in housing.5. Remove camshaft from housing.Assemble Fuel Injection Pump Housing
1. Install camshaft (1) in housing.2. Install lifters and roller assemblies (5) in their respective bores in housing. Install the lifters with grooves of lifters in alignment with pins (6) in housing.3. Put the sleeve control shaft (3) in housing. Slide levers (2) on shaft. Push the shaft into position in housing.4. Install dowel (4) in housing.end by:a) make adjustment to the sleeve control shaft (See TESTING AND ADJUSTING FOR CORRECT PROCEDURE)b) install fuel transfer pumpc) install fuel injection pumpsd) connection of governor to fuel injection pump housing