Chery A21 2005, Service Manual, Page: 402 / 475

CHERY A21 SERVICE MANUAL MECHANISM OF 2.0NALC ENGINE
13
2.4 Installation
The installing steps are reverse to those for
removal.
Note: Do engine timing.
3. Replace idler wheel, tensioner and
contact belt pulley
3.1 Needed tools and auxiliary materials
Allen wrench, 10#, 13# and 15# sleeve,
ratchet wheel and ratchet rod.
3.2 Removal
1) Remove the timing belt (see
“
replace
timing belt
”
for details).
2) Remove idler wheel, tension pulley and
contact belt pulley.
3.3 Inspection
1) Check from appearance
Check idler wheel, tension pulley and contact
belt pulley carefully for any damages, such as
sunken trace and sliding damage etc.
2) Check performance
Revolve tension pulley, idler wheel and
contact belt pulley respectively to insure that
they can run freely without stagnancy.
Replace it with the spare part if any above
problem is found.
3.4 Installation
1) The installing steps of tension pulley,
idler wheel and contact belt pulley are
reverse to those for removal.
2) Mount the timing belt and collate engine
timing.
3) Mount other parts.
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