SHOP MANUAL MT26-31 - 06.2005
Engine
Tier-3 710655-
Ch 1 page 48
Do not lean over the engine when
removing the rocker arm shaft. The unit
injector spring is pre-tensioned and can
come loose, causing personal injury.
Note:
If the spring comes loose from the
unit injector, the unit injector must
be renewed.
5.
Remove the rocker arm shaft.
6.
Remove the bearing bracket.
7.
Remove the pushrods.
Note: The pushrod for the unit injector is
secured with a retaining ring. Jiggle
and pull carefully on the pushrod to
loosen it.
8.
Remove the valve bridges.
9.
Remove the lower rocker cover.
WARNING!
!