Yanmar 4JH2E Service Manual page 395

Chapter JO Disassembly and Reassembly
3. Disassembly and Reassembly
3·2.26 Mounting the intake manifold
(1) Thoroughly clean the inside of the intake manifold, and
mount the gasket packing and intake manifold.
(2) Mount the governor remote control bracket.
Gasket packing
3·2.27 Mounting the high pressure fuel pipe and fuel oil
return pipe
(1) Mount the high pressure fuel pipe and then the high
pressure fuel pipe vibration stop.
NOTE: Lightly tighten the box nuts on both ends of the
high pressure fuel pipe. Completely tighten alter
adjusting the injection timing.
(2) Mount the fuel oil return pipe with the hose clamp (fuel
injection nozzle-fuel injection pump)
Fuel injection nozzle
High pressure fuel pipe
Fuel return pipe
10-26
3·2.28 Mounting the lube oil cooler
Mount the lube oil cooler to the top of the flywheel hous-
ing with the bracket.
MODEL: 4JHE
4JH-TE
MODEL: 4JH-HTE
4JH- DTE
Lube oil cooler
3·229 Mounting the lube oil filter
(1) Mount the filter bracket and packing on the cylinder
block.
(2) Mount the filter element with the filter remover moun-
ting tool.
Lube oil cooler
Cylinder block
Lube oil filter
Printed in Japan
AOA1029-9002