3
14 Workshop Manual, TPD 1458E, issue 3 - Perkins Confidential: Green
400 Series
Rocker assembly
To remove and to fit Operation 3-2
Caution: Ensure that the valve stem caps are on the valve stems and the pushrods are located in the rockers
after assembly.
Note: An ‘O’ ring (1) is fitted in the groove in the rocker assembly.
Engine Torque Nm (lbf ft) kgf m
403C-11 Rocker assembly nuts 23 (17.0) 2,3
403C-15
404C-22
404C-22T
Rocker assembly nuts 33 (24.3) 3,3
H1035
1