Ingersoll-Rand 3IRH2N, Руководство по ремонту

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Point 2
[Reassemble]
Check the thermostat function. (See3.9 in Chapter
3 for the check procedure.)
Pont 3
[Reassemble]
Replace the fuel filter element with a new one.
[Disassemble]
Cover the fuel pipe opening with tape to prevent
intrusion of foreign matters.
Point 4
[Reassemble]
Replace the oil filter with a new one.
After fully tightening the filter manually, retighten it
with a filter wrench (see 11.1-6 in Chapter 11) by
3/4 turn.
Point 5
[Disassemble]
Cover the fuel injection pipe and pump inlets and
outlets with tape or the like to prevent intrusion of
foreign matters.
Point 6
A point in case of 4 valve head is mentioned.
[Disassemble]
Take off a bonnet in case of 4 valve head after
removing fuel injection pipes and pipe seals.
[NOTICE]
Attention is necessary because a fuel nozzle is
caught in a pipe seal and the pipe seal is damaged
when a bonnet is lifted with a pipe seal sticking to
the bonnet.
Insert a minus driver in the slit part of the bonnet,
and remove it when removing a pipe seal.
[Reassemble]
Replace the used pipe seal with a new one when
removing a pipe seal.