SQR7080 Maintenance Manual 372 Engine Mechanical System
1 Even if the damages on the outer appearance can not be confirmed, the belt should be replaced
under any of the following circumstances:
（１）
、
If the water in the water pump is leaked, which makes it necessary to refill the water
continuously;
（２）
、
There are much oil stains on the belt, the belt should be replaced for the rubber will be
damaged when it is expanded;
Specifications and model of the timing belt
Model 372-1007081
Belt wide
２５
.3mm
Timing belt tensioner
Turn the belt tensioner supporting stand bolts to see if there are any abnormal sounds. Check to see if
there are any damages on the contacting surface of the belt.
Specifications and model of the timing belt tensioner
Model 372-1007030
Wide
２７．０
mm
Outside diameter
φ
50mm
Check to see if there are any damages on the outer appearance
Specifications and model of clockwise pulley
ＥＦ
Model
Item
ＧＬ、ＺＬ、ＧＳ、ＺＳ
Diameter of camshaft timing
gear
（
mm
）
φ
110.7
+0.1
-0.2
Diameter of crankshaft timing
gear
（
mm
）
φ
54.65
+0.7
-0.13
2-3-4
Baffle of crankshaft timing gear
Check to see if there is any deformation
Standard size of crankshaft clockwisewheel
：
Wide 28.6mm
Chery Automobile Co., Ltd
8
