ar2910w0350b

Disassembling and assembling pedal assembly

Type ar · emne 29.10 · version 0204 · 2009-06-22

Gælder for: MODEL 374.5 /6, 375.1, 958.0, 970, 972, 974, 975, 976 MODEL 375.3 /4, 940, 942, 943, 944, 950.5 /6, 952.5 /6, 953.6, 954.5, 958.2 /4

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 29 Pedalsystem › 29.10 Pedaler, lejebuk — Serie 374 (modeller 5**, 6**) · Serie 375 (modeller 1**, 3**, 4**) · Serie 940 · Serie 942 · Serie 943 · Serie 944 · Serie 950 (modeller 5**, 6**) · Serie 952 (modeller 5**, 6**) · Serie 953 (modeller 6**) · Serie 954 (modeller 5**) · Serie 958 (modeller 0**, 2**, 4**) · Serie 970 · Serie 972 · Serie 974 · Serie 975 · Serie 976

EinPAS 37 Indvendigt udstyr › 37.50 Pedalanlæg › 37.50.40 pedalholder/pedallejebuk — Serie 374 (modeller 5**, 6**) · Serie 375 (modeller 1**, 3**, 4**) · Serie 940 · Serie 942 · Serie 943 · Serie 944 · Serie 950 (modeller 5**, 6**) · Serie 952 (modeller 5**, 6**) · Serie 953 (modeller 6**) · Serie 954 (modeller 5**) · Serie 958 (modeller 0**, 2**, 4**) · Serie 970 · Serie 972 · Serie 974 · Serie 975 · Serie 976

AR29.10-W-0350B

Disassembling and assembling pedal assembly

15.6.09

MODEL 374.5 /6, 375.1, 958.0, 970, 972, 974, 975, 976

MODEL 375.3 /4, 940, 942, 943, 944, 950.5 /6, 952.5 /6, 953.6, 954.5, 958.2 /4

Disassembling and assembling pedal assembly

W29.10-1029-12

Shown: pedal assembly for vehicles with code (BB1) Brake control (BS), without code (ZX2) EPB II and without code (GE1) Automatic gear control (AGS)

1 Bracket

2 Nuts

3 Return spring

4 Brake pedal

B44 Brake value sensor

Disassembling and assembling pedal assembly

W29.10-1030-11

Shown: pedal assembly for vehicles with code (BB1) Brake control (BS), without code (ZX2) EPB II and without code (GE1) Automatic gear control (AGS)

4 Brake pedal

5 Bearing bolt

6 Clutch pedal

7 Piston rod

Modification notes

30.3.06

Work procedure completely revised.

Remove/install

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

1

Remove pedal assembly

Detach electrical switches on pedal assembly if necessary.

Model 375.1 with body 375.830,

Model 958.0 with body 958.860 without code (XV0) Global Cockpit,

Model 970, 972, 974, 975, 976 with body 972.899

AR29.10-W-0300B

Model 375.1 with body 375.850,

Model 958.0 with body 958.860 with code (XV0) Global cockpit,

Model 970, 972, 974, 975, 976 with body 972.890 without code (ZX2) EPB II

AR29.10-W-0300BA

Model 970, 972, 974, 975, 976 with body 972.890 with code (ZX2) EPB II

AR29.10-W-0300BB

Model 374.5/6, 375.3, 958.2/4,

Model 375.4, 940, 942, 943, 944, 950.5/6, 952.5/6, 953.6, 954.5
without code (ZX2) EPB II

AR29.10-W-0300F

Model 375.4, 940, 942, 943, 944, 950.5/6, 952.5/6, 953.6, 954.5 with code (ZX2) EPB II

AR29.10-W-0300FA

2

Unhook return spring (3) from brake pedal (4)

Pull brake pedal (4) all the way to the top to relieve pressure on return spring (3).

3

Detach piston rod (7) from brake pedal (4)

Installation: Replace cotter pin. Grease bearings.

*BR00.45-Z-1001-06A

4

Remove bearing pin (5)

Installation: Install new retainer. Grease all bearing points.

*BR00.45-Z-1001-06A

5

Remove clutch pedal (6)

Only on vehicles without code (GE1) Automatic gear control (AGS) and without code (GE3) Mercedes PowerShift.

Installation: Grease all bearing points.

*BR00.45-Z-1001-06A

6

Remove brake pedal (4)

Installation: Grease all bearing points.

*BR00.45-Z-1001-06A

7.1

Remove service brake valve with bracket (1)

Vehicles without code (BB1) Brake control (BS) and without code (BB8) Brake control (BS) with ASR

*BA42.60-N-1001-03A

7.2

Remove brake value sensor (B44) with bracket (1)

Vehicles with code (BB1) Brake control (BS) or with code (BB8) Brake control (BS) with ASR and without code (ZX2) EPB II

*BA42.60-N-1001-03A

7.3

Remove Central Brake Unit (CBU) (A110)

Vehicles with code (BB1) Brake control (BS) or with code (BB8) Brake control (BS) with ASR and without code (ZX2) EPB II

*BA42.60-N-1003-03A

8

Remove bearing bushings from brake pedal (4) using a suitable drift

Installation: Grease all bearing points.

*BR00.45-Z-1001-06A

9

Install in the reverse order

Service brake valve / brake value sensor

Number

Designation

Model
375.3/4, 950, 952, 953, 954, 957

Model
375.1, 970, 972, 974, 975, 976

Model
958.0/2/4

Model
374

BA42.60-N-1001-03A

Nut, service brake valve/brake value sensor to pedal bracket

Nm

22

22

22

22

BA42.60-N-1003-03A

Central Brake Unit (CBU) to pedal bracket

Nm

22

22

22

22

Service brake valve / brake value sensor

Number

Designation

Model
940, 942,
943, 944

BA42.60-N-1001-03A

Nut, service brake valve/brake value sensor to pedal bracket

Nm

22

BA42.60-N-1003-03A

Central Brake Unit (CBU) to pedal bracket

Nm

22

Repair materials

Number

Designation

Order number

BR00.45-Z-1001-06A

Long-life grease

A 000 989 63 51 11

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