ar9140p101101a

Check emergency tensioning retractor

Typ ar · temat 91.40 · wersja 0101 · 2018-05-07

Dotyczy: Model 124 up to 6/30/93, 201

Niedostępne w języku „pl”; wyświetlono w języku Angielski.

Umiejscowienie

Grupa funkcyjna 3 Nadwozie › 91 Fotele, leżanki, system zabezpieczenia pasażerów › 91.40 Pasy bezpieczeństwa, napinacz pasa — Seria 124 · Seria 201

EinPAS 27 Bezpieczeństwo bierne/ systemy zabezpieczające przed skutkami wypadków › 27.17 System zabezpieczający przed skutkami wypadków › 27.17.20 Pas bezpieczeństwa/zaczep pasa/napinacz pasa — Seria 124 · Seria 201

AR91.40-P-1011-01A

Check emergency tensioning retractor

Warning

Risk of injury during testing and repair operations related to pyrotechnical components

Do not expose pyrotechnical component parts to temperatures above 100 °C or 212 °F. Disconnect current supply when working on such component parts.

AS91.00-Z-0008-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

Information, assessment and legal requirements when working with, handling and storing pyrotechnical components

AH91.00-Z-0000-10A

Model

124 up to 6/30/93, 201

Emergency tensioning retractor

Number

Designation

Model 124, 126, 201

BE91.40-P-1001-01B

Dimension of piston to pipe end

Dimension "X"

mm

170 (5)

Emergency tensioning retractor

Number

Designation

Model 124, 126, 201

BE91.40-P-1002-01B

Emergency tensioning retractor squib

Left seat (R12/1)

Resistor

Ω

2,0...5,0

Right seat (R12/2)

Resistor

Ω

2,0...5,0

Emergency tensioning retractor

Number

Designation

Model 124, 126, 201

BE91.40-P-1003-01B

Test connector X29

Left seat (R12/1)/right seat (R12/2)

Total resistance

Ω

1,0…1,7

Check emergency tensioning retractor

220 589 00 99 00

Electrical connection kit

Test conditions:

The following checks for deployment or operational capabilities must be performed:

After an accident with visible deformations to the mounting rail, inertia reels, or seat belt buckle.

After removal of an emergency tensioning retractor.

After installation of customer requests that may mechanically or electrically affect the function of the emergency tensioning retractor system.

Check emergency tensioning retractor

Illustration of 1st version with color coding

P91.40-3585-11

Check emergency tensioning retractor

Illustration of 1st version without color coding

X

Dimension

P91.40-3594-03

Check emergency tensioning retractor

Illustration of the emergency tensioning retractor in the 2nd version from Repa with inspection window

P91.40-3586-11

Check emergency tensioning retractor

Illustration of the emergency tensioning retractor in the 3rd version from Autoflug with inspection window

P91.40-3587-11

1

Remove left and right center pillar trims.

2

Remove footrest in front passenger footwell.

3

Check whether the color coding on the wire rope (green or yellow) is still visible.

For emergency tensioning retractor with color coding.

If no color coding is identifiable.

Replace emergency tensioning retractor.

4

Remove rubber protective cap from tube end.

For emergency tensioning retractor without color coding.

5

Insert screwdriver with diameter of approx. 10 mm into the end of the emergency tensioning retractor tube and   determine dimension (X).

For emergency tensioning retractor without color coding.

If the measured distance is shorter than the value specified in the table.

Replace emergency tensioning retractor.

6

Using the inspection window, check whether the wire rope is visible.

For emergency tensioning retractors in the 2nd and 3rd version with an inspection window.

If no wire rope is visible in the inspection window.

Replace emergency tensioning retractor.

7

  Check total resistance of emergency tensioning retractor squibs (R12/1, R12/2) at both assigned contacts of 4-pin test connection (X29).

Total resistance value incorrect.

  Check resistance of left emergency tensioning retractor squibs (R12/1) and right emergency tensioning retractor squibs (R12/2) with multimeter and measurement cable.

Total resistance value correct.

End of test.

8

Release and disconnect electrical connector for left emergency tensioning retractor squibs (R12/1) and right emergency tensioning retractor squibs (R12/2).

9

  Check resistance of left emergency tensioning retractor squibs (R12/1) and right emergency tensioning retractor squibs (R12/2) with multimeter and measurement cable.

Resistance value incorrect.

Replace left or right emergency tensioning retractor.

Resistance value correct.

Repair or replace wiring harness.

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