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 3500 ENGINES
DISASSEMBLY AND ASSEMBLY
VALVE LIFTERS, BRIDGE DOWELS
REMOVE AND INSTALL VALVE LIFTERS
1209-10
start by:
a) remove cylinder heads
NOTICE
The lifter guide springs can be assembled on the
lifter assembly or installed in the cylinder head lifter
bore only once. If a lifter assembly is removed from
the cylinder head or a lifter guide spring is removed
from a lifter assembly, a new lifter guide spring must
be installed at assembly.
1.
Pull lifter assemblies (1) out of the cylinder head
lifter bore.
2.
Remove the guide springs from the lifter
assemblies.
3.
Install guide spring (2) on each of the lifter
assemblies (i1).
4.
Put lifter assemblies (I) in a container of clean
engine oil before they are installed. Install lifter
assemblies (1) in the lifter bore of the cylinder
head.
end by:
a) install cylinder heads
REMOVE AND INSTALL BRIDGE DOWELS
Tools Needed
A
B
5P944
Dowel Puller Group
1
5P942
Extractor
1
6V4009
Dowel Driver
1
start by:
a) remove valves
1.
If necessary, use tooling (A) to remove bridge
dowels (1) from the cylinder head.
2.
Use tool (B) and a hammer to install dowels (1)
in the cylinder head. The dowels must extend
66.5 + 0.5 mm (2.62 + .02 in. above the head
surface.
end by:
a) install valves
382
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