REPAIR INSTRUCTIONS, PART 1
Page 169
Inlet and Exhaust Valve Removal
[213 NB]
GENERAL INFORMATION
The MP7 has a single cylinder head, valves in the
head and a single overhead camshaft. The single
rocker arm shaft rests on the inboard end of
seven camshaft bearing caps. The seventh
bearing cap also provides a connection for
lubricant. The optional engine brake electronic
control mounts on this cap and uses the lube
connection.
A copper sleeve and washer lines the bottom of
each injector port. An O-ring seals each sleeve.
An opening in the right front corner receives the
thermostat. Two special holes on the block side
aid at assembly. Valve seat counterbores are cut
in the block side. Valve guides pressed into place
project from the upper side.
A gallery delivers fuel to the injectors and fuel
pressure regulator. The inlet manifold attaches to
the left (driver's) side of the head: the exhaust
manifold to the right side.
88800196 Swaging Tool for Installing Unit Injector
Copper Sleeve (Essential)
88880010 Swaging Bit for Copper Sleeve (Available
Separately)
J 42885 Unit Injector Bore Cleaning Kit (Essential)
PT-2900 Chip Vacuum
Tool No. Description Image
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