3-55. INJECTION PUMP REPAIR (CONT)
Remove bonnet, check valve, spring, collar, and ring from plunger assembly.
Care must be taken not to damage the plunger assemblies. Keep the same cylinder pump and
plunger together. Plunger from one pump cannot be installed in another group.
Tag and remove plunger assemblies, seal, bushing, and washer.
Remove rack from housing. Remove spacers, spring, washer, and lifter assembly.
Remove two bolts, lock, two plates, and spring from gear assembly.
Remove gear from camshaft.
Remove plate holding camshaft in position in pump housing.
Remove camshaft from pump housing.