ar4215w0010a

Remove/install automatic linkage adjuster

Typ ar · téma 42.15 · verzia 0118 · 2015-09-22

Platí pre: Model 374, 375.3, 940, 942, 943, 944, 949, 950, 952, 953, 954, 958.2/4 Front axle with drum brake Model 930, 932, 933, 934 Front axle with drum brake with brake wear sensor

Nie je k dispozícii v jazyku „sk“; zobrazené v jazyku Anglicky.

Zaradenie

Funkčná skupina 2 Podvozok › 42 Hydraulika a mechanika bŕzd › 42.15 Mechanika — Rad 374 · Rad 375 (modely 3**) · Rad 930 · Rad 932 · Rad 933 · Rad 934 · Rad 940 · Rad 942 · Rad 943 · Rad 944 · Rad 949 · Rad 950 · Rad 952 · Rad 953 · Rad 954 · Rad 958 (modely 2**, 4**)

EinPAS 21 Brakes/vacuum system/compressed-air system › 21.15 Service brake/vacuum system › 21.15.40 Service brake, front — Rad 374 · Rad 375 (modely 3**) · Rad 930 · Rad 932 · Rad 933 · Rad 934 · Rad 940 · Rad 942 · Rad 943 · Rad 944 · Rad 949 · Rad 950 · Rad 952 · Rad 953 · Rad 954 · Rad 958 (modely 2**, 4**)

EinPAS 21 Brakes/vacuum system/compressed-air system › 21.15 Service brake/vacuum system › 21.15.42 Service brake, rear — Rad 374 · Rad 375 (modely 3**) · Rad 930 · Rad 932 · Rad 933 · Rad 934 · Rad 940 · Rad 942 · Rad 943 · Rad 944 · Rad 949 · Rad 950 · Rad 952 · Rad 953 · Rad 954 · Rad 958 (modely 2**, 4**)

AR42.15-W-0010A

Remove/install automatic linkage adjuster

17.09.2015

Model

374, 375.3, 940, 942, 943, 944, 949, 950, 952, 953, 954, 958.2/4

Front axle with drum brake

Model

930, 932, 933, 934

Front axle with drum brake with brake wear sensor

Remove/install automatic linkage adjuster

Shown on front axle 730.1

1

Pin

2

Washer

3

Cotter pin

4

Linkage adjuster

5

Adjustment screw

6

Brake camshaft

7

Brake wear sensor

8

Washer

9

Retaining ring

10

Screw

11

Screw

12

Control arm

W42.15-1007-12

Remove

1

Secure vehicle against rolling

2

Remove brake wear sensor (7)

AR42.10-W-1050A

3

Turn brake camshaft (6) and linkage adjuster (4) back to starting position using adjustment screw (5)

Turn the adjustment screw (5) counterclockwise. Creaking noises occur when turning screw.

4

Remove pin (1)

5

Remove screw/bolt (11) at control arm (12)

6

Remove linkage adjuster (4) from brake camshaft (6)

Automatic linkage adjuster modified

BT42.15-W-0001-01A

7

Remove shim from brake camshaft (6)

The shim is not shown in the graphic. It is located between linkage adjuster (4) and bearing bracket.

Install

8

Slide shim onto brake camshaft (6)

9

Position linkage adjuster (4) onto brake camshaft (6)

Automatic linkage adjuster modified

BT42.15-W-0001-01A

10

Install bolt (1)

It must be possible to insert pin (1) without resistance.

11

Push on washer (2) and secure bolt (1) using new cotter pin (3)

12

Adjust control arm (12) at linkage adjuster (4)

AR42.15-W-0010-02A

Front axleBolt, control arm to bearing bracket

*BA42.15-N-1003-01A

13

Check, adjust axial play of brake camshaft (6)

AR42.15-W-1050-02A

End play of brake camshaft between brake cam and brake carrier

*BE42.15-N-1001-01A

14

Install brake wear sensor (7)

AR42.10-W-1050A

Test values for mechanical system

Number

Designation

Model 374, 375.3, 958.2/4

Model 930, 932, 933, 934, 940, 942, 943, 944, 950, 952, 953, 954

BE42.15-N-1001-01A

End play of brake camshaft between brake cam and brake carrier

mm

1,0

1,0

Test values for mechanical system

Number

Designation

Model 949

BE42.15-N-1001-01A

End play of brake camshaft between brake cam and brake carrier

mm

1,0

Brake mechanical system

Number

Designation

Model 375.3, 930, 932, 933, 934, 950, 952, 953, 954
Front axle

Model 375.3, 930, 932, 933, 934, 950, 952, 953, 954
Rear axle

BA42.15-N-1003-01A

Bolt, control arm to bearing bracket

Nm

22

22

Brake mechanical system

Number

Designation

Model 940, 942, 943, 944
Front axle

Model 940, 942, 943, 944
Rear axle

BA42.15-N-1003-01A

Bolt, control arm to bearing bracket

Nm

22

22

Brake mechanical system

Number

Designation

Model 949
Front axle

Model 949
Rear axle

BA42.15-N-1003-01A

Bolt, control arm to bearing bracket

Nm

22

22

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