Detach/attach lines and hoses for removal of engine

AR01.10-S-2400-15EA

Detach/attach lines and hoses for removal of engine

 Danger

Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel.

No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only.
Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

 Danger

Risk of fire due to ignition of R1234yf refrigerant on hot components. Risk of poisoning caused by inhaling overheated refrigerant vapors. Risk of injury to skin and eyes caused by contact with escaped R1234yf refrigerant and when working on pressurized parts. Risk of explosion due to formation of ignitable refrigerant/air mixtures

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 rooms. Carry out repair work on the air conditioning system circuit only after the system has been evacuated.

AS83.00-Z-0007-01A

 Warning

Risk of injury to skin and eyes suffering scalding from contact with hot coolantspray. Risk of poisoning from swallowing coolant.

Do not open cooling system unless coolant temperature is below 90 °C. Open cap slowly and release the pressure. Do not pour coolant into beverage containers.
Wear protective gloves, protective clothing and safety glasses.

AS20.00-Z-0001-01A

 Warning

Risk of burn injuries and scalding when working on AdBlue(R) lines and the component parts attached to them. Risk of injury to skin and eyes when handling AdBlue(R). Risk of poisoning caused by swallowing AdBlue(R)

Pour AdBlue® only into suitable containers. Wait until the pressure is released before starting any work on the exhaust aftertreatment system.

AS49.20-Z-0002-01A

 Warning

Risk of poisoning caused by inhaling overheated refrigerant vapors from an air conditioning system containing R134a. Risk of injury to skin and eyes caused by contact with liquid R134a refrigerant and when working on pressurized parts

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 rooms. Carry out repair work on the air conditioning system circuit only after the system has been evacuated.

AS83.00-Z-0006-01A

 Caution

Risk of poisoning from swallowing brake fluid. Risk of injury from skin and eye contact with brake fluid

Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid.

AS42.50-Z-0001-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Topical note

Notes on coolant

AH20.00-N-2080-01A

Topical note

Brake fluid notes

AH42.50-P-0001-01A

Topical note

Notes on use, material properties and handling of NOx reducing agent

AH49.20-N-0002-01A

Topical note

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

Notes on handling refrigerant R1234yf

AH83.30-P-0003-02A



Compressor oils (specification 362.1)

BB00.40-P-0362-01A

Model

447 with engine 654.9 with transmission 711.6

Model

447 with engine 654.9 with transmission 725.0

 Air conditioning

Number

Designation

Model 447 with engine 654

BA83.30-N-1012-01A

Bolt, refrigerant line on refrigerant compressor

Nm

20

 Air conditioning

Number

Designation

Model 447 with engine 654

BA83.30-N-1019-01A

Nut, refrigerant line to refrigerant condenser

Nm

12

1

Model 447 with code HH4 (THERMOTRONIC automatic climate control), model 447 with code HH9 (TEMPMATIC semi-automatic controlled air conditioning)
Remove refrigerant line (1) from refrigerant condenser and seal openings with suitable  stop plugs. 

 Installation: Install new sealing ring on the refrigerant line (1) and wet with compressor oil.

2

Model 447 with code HH4 (THERMOTRONIC automatic climate control), model 447 with code HH9 (TEMPMATIC semi-automatic controlled air conditioning)
Remove refrigerant line (2) from the refrigerant compressor and seal openings with suitable  stop plugs.  

 Installation: Install new sealing ring on the refrigerant line (2) and wet with compressor oil.

3

Remove coolant hose (21) from coolant line (22) and seal openings with suitable  stop plugs.

 Collect escaping coolant.

4

Remove coolant hose (3) with  hose clamp pliers from the coolant line (4) and seal openings with suitable  stop plugs.

 Collect escaping coolant.

5

Detach vacuum line (5) from the brake booster and seal openings with suitable  stop plugs.

Shown on model 447 with code HH9 (TEMPMATIC semi-automatic controlled air conditioning)

6

Remove connector coupling (6) from the cooler and seal openings with suitable  protective covers.

 Collect escaping coolant.

7

Open clamp (7) with  hose clamp pliers, remove coolant hose (8) from the low-temperature circuit coolant pump and seal openings with suitable  stop plugs.

 Collect escaping coolant.

8

Unclip coolant hose (8) from the fan unit (9) and remove.

9

Raise vehicle.

10

Clamp off fuel hoses (10) with  clamps.

 Removal: Mark installation position of the fuel hoses (10) relative to the fuel lines.

11

Open click clamps (11) on the fuel hoses (10) with the  pliers for click clamps.

12

Detach fuel hoses (10) from the fuel lines and seal openings with suitable  stop plugs.

 Installation: Check that the installation position of the fuel hoses (10) is correct.

 Collect escaping fuel.

13

Separate electrical connector (12).

14

Release AdBlue® line (13) from the connection fitting of the AdBlue® container (14), remove, and seal openings with suitable  stop plugs.

 Collect escaping AdBlue®.

15

Remove AdBlue® line (13) from the AdBlue® container (14), remove the transmission carrier (15) and the transmission (16), and bring out of the working area.

Shown on model 447 with transmission 711.6

Shown on model 447 with transmission 711.6

16

Model 447 with transmission 711.6
Remove safety clip (17) from the hydraulic line (18).

17

Model 447 with transmission 711.6
Remove hydraulic line (18) from the central clutch release bearing and seal openings with suitable  stop plugs.

 Collect escaping brake fluid.

Shown on model 447 with transmission 725.0 except code ZG2 (permanent all-wheel drive)

18

Model 447 with transmission 725.0
Remove connector couplings (19) of the coolant hoses from the oil cooler (20) and seal openings with suitable  protective covers.

 Collect escaping coolant.

19

Install in the reverse order.