ar8355p5300mcd

Remove/install refrigerant compressor

Typ ar · temat 83.55 · wersja 0105 · 2012-03-14

Dotyczy: ENGINES 660.9 in MODEL 451.3 /4

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

Umiejscowienie

Grupa funkcyjna 3 Nadwozie › 83 Klimatyzacja › 83.55 Sprężarka czynnika chłodniczego — Seria 451 (modele 3**, 4**) · Seria 660 (modele 9**)

EinPAS 39 Ogrzewanie/ wentylacja/ chłodzenie › 39.15 Klimatyzacja › 39.15.40 Sprężarka układu klimatyzacji — Seria 451 (modele 3**, 4**) · Seria 660 (modele 9**)

AR83.55-P-5300MCD

Remove/install refrigerant compressor

6.3.12

ENGINES 660.9 in MODEL 451.3 /4

Remove/install refrigerant compressor

P83.55-2152-08

1 Screw

2 Brake booster vacuum line

3 Bracket

8 Major assembly carrier

9 Sleeve

A9 Refrigerant compressor

4 Screw

5 Refrigerant lines

6 Electrical connector

7 Screw

Remove/install

Danger!

Risk of explosion from welding or soldering work on sealed air conditioning system. Risk of poisoning caused by inhaling overheated refrigerant vapors. Risk of injury to skin and eyes caused by contact with liquid refrigerants.

Never perform welding work on or near a closed air conditioning system. No smoking or open flames. Wear safety glasses and protective gloves. Work only in well ventilated areas. Carry out repair work on the air conditioning system circuit only after the system has been emptied.

AS83.00-Z-0001-01A

Conduct if air conditioning system is damaged or leaking

AH83.30-N-0004-01A

Protect air conditioning circuit and components from moisture when carrying out repair work

AH83.30-N-0005-01A

Notes on handling refrigerant R134a

AH83.30-N-0003-01A

1

Drain air conditioning system

Installation: Evacuate air conditioning and then fill.

AR83.30-P-1760MCC

2

Disconnect fully automatic air conditioning service station

Air conditioner service unit R134a

gotis://E_83_05.0

3

Lower rear drive module

AR01.00-P-3050MCC

4

Remove poly-V belt for supercharger

AR13.21-P-1202MCD

5

Remove bolt (1) at refrigerant compressor (A9)

*BA83.55-P-1003-01I

6

Lower vehicle with vehicle lift

7

Detach brake booster vacuum line (2) from bracket (3) and place to one side

8

Remove bolts (4), remove refrigerant lines (5) from refrigerant compressor (A9) and remove seal rings of refrigerant lines (5)

Close off refrigerant lines (5) and refrigerant compressor (A9) using appropriate stop plugs, as otherwise any penetrating dirt and moisture damages components that are connected to the refrigerant circuit.

Installation: Replace sealing rings at refrigerant lines (5) and coat with compressor fluid when inserting.

*BA83.30-P-1002-01L

9

Expose and disconnect electrical connector (6) of refrigerant compressor (A9)

10

Remove bolt (7) at refrigerant compressor (A9)

*BA83.55-P-1002-01I

11

Detach refrigerant compressor (A9) from major assembly carrier (8) and remove

Installation: Press back sleeve (9) at major assembly carrier (8) before positioning the refrigerant compressor (A9).

12

Remove filter dryer

Always replace the filter drier after opening the refrigerant circuit

AR83.30-P-6525MCC

13

Install in the reverse order

Air conditioning

Number

Designation

Model 451.3/4
except 451.390/490

Model
451.390/490

BA83.30-P-1002-01L

Screw/bolt, refrigerant line to refrigerant compressor

Nm

20

20

Refrigerant compressor

Number

Designation

Engine 660.950/951

BA83.55-P-1002-01I

Bolt, refrigerant compressor to bracket

Nm

20

BA83.55-P-1003-01I

Bolt, refrigerant compressor, basic carriers

Nm

20

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