sm4220l0001a

Inspecting parking brake

Typ sm · temat 42.20 · wersja 0200 · 2003-06-17

Dotyczy: MODELS 668.###, 670.### ## up to 081120 up to 30.11.98 except CODE (B16) 2-circuit hydraulic brake/2-circuit compressed air brake except CODE (B19) Hydraulic 2-circuit/compressed air 2-circuit heavy-duty brakes

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

Umiejscowienie

Grupa funkcyjna 2 Podwozie › 42 Układ hydrauliczny i mechanizm hamulców › 42.20 Hamulec postojowy — Seria 668 · Seria 670

EinPAS 21 Hamulce/instalacja podciśnieniowa/układ sprężonego powietrza › 21.16 Hamulec postojowy › 21.16.5 Hamulec postojowy kompletny — Seria 668 · Seria 670

EinPAS 45 Dane/ informacje › 45.20 Informacje/ działania › 45.20.40 Akcje serwisowe — Seria 668 · Seria 670

SM42.20-L-0001A

Inspecting parking brake

1.2.99

MODELS 668.###, 670.### ## up to 081120 up to 30.11.98
except CODE (B16) 2-circuit hydraulic brake/2-circuit compressed air brake
except CODE (B19) Hydraulic 2-circuit/compressed air 2-circuit heavy-duty brakes

Modification notes

19.1.00

Takes place of STIN 43.04L002 from 5.11.99

Stage 5 added

Testing

Accounting code: 43 931 62

Code word: Rework B65

As this is an operation please do not file an ESCULAB application

Parking brake test and repair procedure

SM42.20-L-0008A

Danger!

Danger to life through the vehicle sliding off the platform or tipping over.

Align the vehicle between the lifting-platform posts and position the four take-up plates at the lifting-platform take-up points as specified by the manufacturer.

AS00.00-Z-0010-01A

1

Raise vehicle with lifting platform

2

Check function of compressor

SM42.20-L-0002B

3

Check air-compressor's build date

SM42.20-L-0002A

4

Check air-compressor's switch

1 switch installed:

Up to VIN 070980

SM42.20-L-0006A

As of VIN 070981

SM42.20-L-0006B

2 switches installed:

B66 not installed

SM42.20-L-0006C

B66 installed

SM42.20-L-0006D

When retrofitting during the winter months take special care to ensure that any condensed water that may still be present is drained off:

5

Actuate the drain valves several times and then put approx. 5 ccm of antifreeze (Wabcothyl) into the pressure-circuit after the air drier

On no account should the antifreeze be filled before the air drier as otherwise this may be damaged beyond repair.

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