Perkins 403C-11, Workshop Manual, Page: 61 / 128

Workshop Manual, TPD 1458E, issue 3 - Perkins Confidential: Green 51
6
400 Series
Timing case and drive assembly 6
Timing cover
To remove Operation 6-1
Cautions:
l
If the timing case assembly or internal governor components are replaced the fuel adjustment screw should
not be adjusted. The maximum no load speed should be checked after assembly.
l
The fuel injection pump, see Operation 11-3 and the keyway in the crankshaft must be removed before the
timing case is removed.
l
Ensure that the stop lever arm (1) is held clockwise in tension for removal and assembly.
Note: If the timing case is renewed, a new emission label must be fitted as shown (2).
1 To remove the PTO cover, see Operation 6-9.
2 To remove and to fit the crankshaft pulley, see Operation 5-1.
Engine Special tools
Description Part number
403C-11 Front oil seal protector 21825620
403C-15, 404C-22 and 404C-22T Front oil seal protector 21825621
H1068
1
3
2