install unit injectors
install inlet manifold and cover
install fuel control linkage and perform injector
connect fuel control linkage to governor and adjust
the fuel setting
install rocker shaft assemblies and push rods
adjust the fuel timing and valve clearance
install fuel filter and crankcase breather
install exhaust manifold
Inlet & Exhaust Valves
Remove & Install Inlet & Exhaust
Valve Spring Compressor
remove cylinder head assembly
Use Tool (A) to compress valve spring (1). Remove
retainer locks (2), the spring retainer (3) and valve
The Type 1 exhaust valve retainers and springs
(3) and (1) are the same as the intake valve
retainers and springs. The Type 2 exhaust valve
retainers and springs (3) and (1) are not the same
as the intake valve retainers and springs.
Remove valve seal (4) and valve (5). Repeat this
process for all inlet & exhaust valves.
The following steps are for the installation of the
inlet & exhaust valves.