ar0110p3000mcd

Remove/install an assembly carrier

Type ar · topic 01.10 · version 0101 · 2009-07-28

Applies to: ENGINE 660.9 in MODEL 451.3 /4

Where it sits

Function group 1 Engine › 01 Complete engine, crankcase ventilation, cylinder head, crankcase › 01.10 Complete engine — Series 451 (models 3**, 4**) · Series 660 (models 9**)

EinPAS 15 Engine › 15.18 Belt drive › 15.18.30 Belt/belt pulley/clamping device/guide pulley — Series 451 (models 3**, 4**) · Series 660 (models 9**)

EinPAS 15 Engine › 15.25 Engine cooling system › 15.25.30 Pump/thermostat/preheater — Series 451 (models 3**, 4**) · Series 660 (models 9**)

EinPAS 25 On-board/network/multifunction › 25.20 On-board electrical system › 25.20.30 Alternator — Series 451 (models 3**, 4**) · Series 660 (models 9**)

EinPAS 39 Heating/ventilation/cooling › 39.15 Climate control › 39.15.40 Refrigerant compressor — Series 451 (models 3**, 4**) · Series 660 (models 9**)

AR01.10-P-3000MCD

Remove/install an assembly carrier

28.7.09

ENGINE 660.9 in MODEL 451.3 /4

Remove/install an assembly carrier

P01.10-2926-06

Shown on vehicle with Code (I01) AC Plus

1 Major assembly carrier

2 Screw

3 Wiring harness

4 Coolant pump

5 Nut

6 Retaining clip

7 Bolt

8 Coolant connection fitting

9 Bracket with fuel lines

10 Brake booster vacuum line

G2 Generator

Remove/install

1

Remove coolant pump (4)

AR20.10-P-1271MCD

2

Release rear drive module

On vehicles with code (I01) Air conditioning Plus

AR01.00-P-3050MCC

3

Remove poly-V belt for supercharger

On vehicles with code (I01) Air conditioning Plus

AR13.21-P-1202MCD

4

Detach refrigerant compressor and place to one side with refrigerant lines attached

On vehicles with code (I01) Air conditioning Plus

AR83.55-P-5300-04MCD

*BA83.55-P-1002-01I

*BA83.55-P-1003-01I

5

Lower vehicle and remove interior flap over engine

On vehicles without code (I01) Air conditioning Plus

AR88.40-P-1100-03MCC

6

Unhook brake booster vacuum line (10) on fuel lines holder (9) and fix on the rail using suitable adhesive tape

7

Remove bolts (7), loosen coolant connection fitting (8) from major assembly carrier (1) and lay to one side

Installation: Replace sealing ring on coolant connection fitting (8).

*BA20.10-P-1006-01K

8

Expose electrical wiring harness (3) between starter and major assembly carrier (1) and lay to one side

9

Remove bolts (2) and bolts (arrow)

*BA20.10-P-1003-01K

10.1

Take major assembly carrier (1) off crankcase

On vehicles with code (I01) Air conditioning Plus

10.2

Lift vehicle using the vehicle lift, loosen nuts (5), swivel alternator (G2) on retaining bracket (6) to the front and remove major assembly carrier downwards

On vehicles without code (I01) Air conditioning Plus

11

Remove seal on major assembly carrier (1) and clean sealing surfaces

Installation: Replace seal on major assembly carrier (1).

12

Install in the reverse order

Coolant pump, coolant thermostat

Number

Designation

Engine 660.950/
951

BA20.10-P-1003-01K

Bolt, major assembly carrier to crankcase

Nm

20

BA20.10-P-1006-01K

Bolt, water supply connection fitting to major assembly carrier

Nm

14

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

Referenced documents