SQR7080 Maintenance Manual 372 Engine Mechanical System
8 Installation of the timing gear of camshaft
After smearing the fluid sealant,use SST to prevent
rotating,tighten the timing gear bolt of camshaft
according to regulated torque of 100±5N.m.
9 Installation of valve chamber cover cap
The used base facing the cylinder cover of the timing
⑴
belt cover must be cleaned thoroughly.
Install the new base correctly into the groove of the
⑵
valve cage cover cap
Install valve cage cover cap to cylinder head
⑶
from two
sides to the centre symmetrically according to the
regulated torque of 6±1N.m
1 Use feeler gauge to check the throttle clearance.
Attention
·Make sure to measure the clearance between
basic circle of cam and valve adjusting gasket.
Standard of valve clearance :
IN
0.18±0.05
valve
spacing
EX
0.25±0.05
1 When it is beyond the benchmark value, the
adjustment washer has to be replaced and the clearance
should be adjusted.
[Attention]
The valve number that goes beyond the
benchmark value has to be recorded, and the result of
measurements should be recorded as welll
(1) Use a caliper to measure and adjust the thickness of
the separation cushion.
SST
Chery Automobile Co., Ltd
17
