Maintenance Manual for J2 Sedan
Service
27
17. Inspection of Seat belt, Tuckle and Pre-tensioner
Attention:
■
The seat belt assembly including retractor and other accessories (such as fixing bolt, guide
rail device) should be inspected every time after collision.
We suggest that you should replace seat belt assembly after collision, unless it is free of any damage
after slight impact.
And the seat belt assembly which is not used during the accident should also be checked, please
replace any damaged seat belt assembly.
In case a front collision which activates both driver and passenger’s airbags happens, the seat belt
pre-tensioner should be replaced, even though the seat belt is not used at all.
■
If any component of seat belt assembly has problems, please do not repair it, but replace the seat
belt assembly.
■
In case the seat belt is broken, worn or damaged, don’t repair but replace the seat belt assembly.
■
Be sure not to lubricate the lock tongue and snap ring.
■
Use original seat belt assembly of JAC.
■
Check whether the anchorage is loose.
■
Check whether the seat belt is damaged.
■
Check whether the motion of retractor is flexible.
■
While the snap ring open, check whether the snap ring and lock tongue function normally.
VII. Maintenance Data
1. Tightening Torque of Standard Parts
Tightening Torque List of Standard Parts
Torque (N·m)
Nominal Diameter of
Thread
Pitch
Head mark 4
Head mark 7
M5
0.8
3-4
5-6
M6
1.0
5-6
9-11
M8
1.25
12-15
20-25
M10
1.25
25-30
30-50
M12
1.25
35-45
60-80
M14
1.5
75-85
120-140
M16
1.5
110-130
180-210
M18
1.5
160-180
260-300
M20
1.5
220-250
360-420
M22
1.5
290-330
480-550
M24
1.5
370-420
610-700
