Dongfeng Chaoyang Diesel engine Co CYQD 32 Series CYQD32, Руководство по обслуживанию

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20
、
Flywheel conjunction
1) Flywheel friction surface wear
Allowance wear limit value is 1.5.
2) To replace gear ring
To disassemble with brass bar
and hammer.
Making gear ring heat by gas
spray flame or boil heat oil in
order to make it swelling, then
install it with hammer.
When assembling, pay
attention to chamfer side in inner
ring installing plane faced to
flywheel.
21
、
To replace the front and the
rear oil seal of the crankshaft
1) The rear oil seal is installed
rear oil seal seat, and pried with
screw driver, pay attention not to
damage installing hole of the rear
oil seal.
To install it with blanking tool
and hammer.
2) The front oil seal is installed
gear chamber cover, and pried
with screw driver,
pay attention not to damage
installing hole of gear chamber
cover.
To install it with blanking tool
and hammer.
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