SQR7080
维修手册
372
发动机机械部分
6-4-3 Routine
checks
(1)
Checks on lubricating oil pump spacing
1. Follow the mark on the interior and exterior gears of
the oil pump to place it into the lubricating oil pump
body on the cylinder body.
2. Use a feeler to measure the clearance between the
interior gear and the exterior gear
[Benchmark]
0.05-0.18mm(average of 9 points)
[Limit]
0.35 mm
1. Use a feeler to measure the clearance between the
rotator and the pump body
[Benchmark]
0.10-0.185mm
[Limit]
0.25mm
(2) Routine checks on the pressure relief valve
1 Remove the pressure relidf valve,there should be no
visible tears, wears and scrapes on the pressure relief
valve
6-4-4
1 After smearing lubricating oil on the lips of the new
T-shaped oil seals, use SST to make the assembly.
[Attention]
·Use new oil seal..
·The exposed part of the outer edge of the oil seal after
being pressed in should be less than 0.5mm.
标记
Mark
SST
油封露
5mm
以
出
下
Oil sealing
out 5mm
Pressing
direction
Inside
32
Chery Automobile Co., Ltd
