Chery QQ Service Manual 465 Engine Mechanical System
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Chery Automobile Co., Ltd
VI Replacement of water pump
procedures of disassemble
1 Remove timing belt, see the
disassemble
illustration for reference.
2 Remove camshaft timing pulley, see the
disassemble
illustration of camshaft timing
pulley for reference.
3 Remove time pinion from crankshaft, see
relative content for reference.
4 Loosen bolt of timing belt tensioner and
remove timing belt tensioner
5 Remove rear cover of the timing belt.
6 Disconnect lower hose of radiator and
collect coolant
7 Loosen water pump bolt and remove
water pump.
procedures of installation
1 Install new sealing washer, parts serial
number is 9158173,lubricate the parts with
silicon oxide grease, parts serial number is
9309994.
2 Connect water pump to the engine body,
don’t bolt to the regulated torque.
3 Connect lower hose of radiator
4 Install rear cover of timing belt housing.
5 Install time pinion on the crankshaft.
6 Install camshaft timing pulley to the
camshaft, see the installation illustration of
camshaft timing pulley for reference.
7 Install timing belt, see the installation and
connection illustration for reference, during
this operational process, bolt the water
pump to the regulated torque and fasten it
after tune-up timing belt tension roller.
Water pump bolt: 7±3mm
Attention: Add drinking water and 3.3 liter
radiator protective liquid, parts serial
number is 9985451
Remove water lamp mounted on the top of
temperature regulation valve, drain the air
of engine body away, start the engine to
make it idle running at a speed of 900 rpm
after system recovery.
VII Replacement of radiator
procedures of disassemble
1 Remove air filter and air passage
assembly, see the content of engine control
system for reference.
2 Loosen up and down water pipe
Removal: Drain certain proportion of
coolant (about 0.5 liter) away and collect it,
remove the condenser case (including
hose),then loosen the upper end of water
inlet pipe of the radiator, so as to pull the
baffler cover and fan motor out, see the
following illustration for reference: