D1146/D1146TI/DE08TIS
MAINTENANCE MANUAL
94
Printed in Jan. 2001 PS-MMA0415-E1A
to the direction of an arrow
impressed on the fuel filter head so
that fuel can be fed in the sequence of
FUEL FEED PUMP → FUEL FILTER
→ FUEL INJECTION PUMP.
3.3.37. Injection nozzle
z Install a new seal ring in the nozzle hole
of the cylinder head.
z As aligning the ball of nozzle with
a
groove in the nozzle hole, Insert the
nozzle into the cylinder head and tighten
the nozzle.
Torque
7.0 kg.m
3.3.38. Fuel injection pipe
z Semi-assemble a nut at both ends of the
fuel injection pipe and tighten them up
one by one to specified torque.
Torque
3.0 kg.m
z Assemble the fuel return pipe on the
nozzle holder.
z Connect the injection pump lubricating
oil pipe with a hollow screw.
CAUTION :
Be sure not to damage the connection
part due to over-tightening the hollow
G1104
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