S91.40-4554-09
Shown on model 639 |
1 | Belt | 2 | Seat belt buckle tongue |
3 | Buckle latch guide |
4 | Release button |
5 | Housing |
6 | Seat belt buckle fastening |
N91.40-2145-01
N91.40-2146-01
| Check | ||
1 | Pull belt strap (1) all the way out and check for cut fibers, chafe marks or any other damage | The seat belt and/or seat belt buckle must always be replaced if damaged, not functioning correctly or defective. If a customer refuses replacement of a damaged seat belt, an appropriate endorsement must be made on the repair order. | |
If damage is present: | |||
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Replace belt strap subject to separate repair order. | |||
2 | Inspect seat belt (1) for twisting | If belt strap is twisted: | |
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Rectify twisting of belt strap subject to separate repair order. | |||
3 | Check locking function of inertia reel | Check locking function of inertia reel by jerking the belt (1). | |
If inertia reel malfunctions: | |||
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Replace seat belt subject to a separate repair order. | |||
4 | Check seat belt buckle lock and for correct latching of belt lock tongue (2) | Do so by tugging firmly on the belt lock tongue (2). | |
If lock malfunctions: | |||
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Replace seat belt buckle subject to separate repair order. | |||
5 | Check seat belt buckle for signs of damage | A loose housing (5), another protruding red release button (4) and a latch plate guide (3) flush with the upper edge of the housing are further indications that the seat belt buckle has been damaged. | |
If damaged or faulty: | |||
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Replace seat belt buckle subject to separate repair order. | |||
6 | Check condition of seat belt buckle fastening (6) and look for signs of external damage | Look for any broken wires and any deformation (arrow). Chafe marks on the seat lining are also indications of damaged seat belt buckle fastenings (6). | |
If seat belt buckle loosely fitted or damaged: | |||
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Replace seat belt buckle subject to separate repair order. |