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## 91 Seats and Restraints

> Maintenance Jobs - 1986 through 1993

- 9150 - Inspecting safety belts for damage
- 9151 - Backrest lock - check operation

> Maintenance Jobs - 1994 through 1995

- 9150 - Inspecting safety belts for damage
- 9151 - Backrest lock - check operation

  Service

- AF91.10-U-2101A - Front seat cushion has insufficient side support
- AF91.12-U-3000A - Rear seat cushion too soft or bottoms out

> Head restraints

- 91-060 - Removal and installation of adjusting rail for head restraint
- 91-070 - Removal and installation of guide rail for head restraint

> Driver's seat

- 91-100 - Removal and installation of driver's seat
- 91-110 - Removal and installation of front passenger's seat
- 91-112 - Layout and operation of backrest lock (coupe)
- 91-115 - Removal and installation vacuum element of front seats (coupe)
- 91-119 - Removal and installation vacuum switch of driver's seat (coupe)
- 91-125 - Removal and installation of gear unit for backrest adjustment
- 91-145 - Removal and installation of driver's seat height adjustment
- 91-162 - Function diagram of backrest lock (coupe)
- 91-165 - Eliminating noises from front seats
- 91-168 - Removal and installation of armrest with lifting mechanism on driver's seat (coupe)

> Rear seat

- 91-170 - Removal and installation of rear seat and rear seat backrest
- 91-173 - Modification of rear seat backrest mounting (coupe)
- 91-175 - Removal and installation of folding armrest for rear seat (coupe)

> Seat coverings

- 91-180 - Removal and installation of driver's seat cushion cover
- 91-182 - Removal and installation of driver's backrest cover
- 91-190 - Removal and installation of tensioning member on front seat backrest

> Seat belts, tensioners and extenders

- 91-502 - Removal and installation of front belt tensioner
- 91-508 - Removal and installation of complete seat belt extender
- 91-509 - Removal and installation of seat belt extender rack
- 91-510 - Removal and installation of rear seat belts
- 91-515 - Removal and installation of seat belt extender microswitch complete with lead
- 91-520 - Removal and installation of seat belt extender control unit

> Airbag, belt tensioner

- 91-600 - Description of operation of airbag with belt tensioner
  - Select page...
- 91-610 - Safety regulations for airbags and belt tensioners
  - Select page...
- 91-622 - Removing and installing control unit for airbag and belt tensioners
  - Select page...
- 91-625 - Renewal regulations for seat belts
- 91-635 - Removing and installing seat belt with belt tensioner
- 91-638 - Removing and installing belt buckle
- 91-640 - Removing and installing reserve power source for airbag and belt tensioner (up to 09/87)
- 91-650 - Removing and installing voltage transformer for airbag and belt tensioner (up to 09/87)
- 91-660 - Removing and installing airbag unit in steering wheel
- 91-680 - Removing and installing passenger airbag unit
- 91-700 - Test program for airbag and belt tensioner (up to 09/87) and airbag 1/3
- 91-710 - Test program for airbag and belt tensioner (as of 09/87)
- 91-750 - Test program for belt tensioner (without airbag)

> Roll-over bar

- 91-800 - Function description of roll-over bar
  - Select page...
- 91-820 - Safety regulations for roll-over bars
- 91-830 - Testing function of roll-over bar
- 91-840 - Removal and installation of roll-over bar control unit
- 91-845 - Function test of rear axle switches for roll-over bar (S83/2, /3)
- 91-860 - Removal and installation of left and right rear axle switches
- 91-900 - Removal and installation of roll-over bar
- Programmed repairs - Seats, bunks, retaining systems
  - Select page...
- Technical modifications - Airbag and belt tensioner

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