SQR7080 Maintenance Manual 372 Engine Mechanical System
Chery Automobile Co., Ltd
10
3 Install the tensioner
（１）
Adjust the tension of the timing belt
As shown in the figure, make the space between the
①
edge of the stretching wheel and the water pump case
arc to be about 8mm;
Tig
②
hten the bolt of the stretching wheel with a
torque of 25 ± 3N.m. Use a screwdriver to swing the
stretcher toward the right..
③
Turn the crankshaft for two circles towards the
engine rotating direction, so that the camshaft pulley
and the crankshaft pulley matches the clockwise marks
respectively.
④
Use hands to press down for about 5mm. The force
for pressing the clockwise belt is about:
［
Referrence
］
20
～
30
N
Notice: When the deflection of the timing belt fails to
meet the specifications, the key is to adjust the
above-mentioned stretcher fastening bolt by widening
the spacing.
Tighten the S/A fixing bolt of the stretcher with the
specified torque of 25 ± 3N.m
4 Install the baffle of the crankshafte timing pulley
[Attention] Install the baffle towars the direction
shown in the right figure.
