To Remove; Cylinder Head Assembly - Perkins 2800 Workshop Manual

2800

Cylinder head assembly

To remove and to fit
Special requirements
Special tools
Description
Guide bolt, camshaft gear
Socket, cylinder head bolt
Lifting bracket

To remove

1 Remove the thermostat housing, Operation 12-10.
2 Remove the exhaust manifold, Operation 9-1.
3 Remove the rocker lever and rocker shaft assemblies, Operation 3-2.
4 Remove the electronic unit injectors, Operation 3-12.
5 Remove the gear case cover, Operation 6-1.
6 Disconnect the cable and remove the timing sensor from the cylinder head.
7 Remove the support bracket which is fitted between the gear case and the cylinder head.
8 Remove one bolt from the camshaft gear and install the guide stud, GE50019. Remove the five bolts which
remain and withdraw carefully the camshaft gear. Remove the guide stud.
9 Disconnect the fuel line from the rear of the cylinder head. Fit a temporary cover to the fuel line and also to
the port on the cylinder head.
10 Remove the cylinder head bolts; use the special socket, GE50020.
11 Fit the lifting bracket (A1), VP12712, to the cylinder head and attach a suitable hoist. Remove the cylinder
head. The cylinder head weighs approximately 148 kg (325 lb).
Workshop Manual, TSD3450E, Issue 1
Part number
GE50019 Special lubricant
GE50020
Retaining compound
VP12712
Operation 3-5
Consumable products
Description
3
Part number
CV60895
21820 638
Continued
35