ar0130b5461c

Remove/install protective sleeve

Type ar · topic 01.30 · version 0201 · 2019-12-03

Applies to: Engine 457.9 in model 934, 958.4 Engine 457.9 Engine 460.9 in model 934, 938

Where it sits

Function group 1 Engine › 01 Complete engine, crankcase ventilation, cylinder head, crankcase › 01.30 Cylinder head — Series 460 (models 9**) · Series 934 · Series 938 · Series 958 (models 4**)

EinPAS 15 Engine › 15.16 Cylinder head › 15.16.31 Cylinder head/cylinder head gasket — Series 460 (models 9**) · Series 934 · Series 938 · Series 958 (models 4**)

Also applies to engines/gearboxes: 457 9**

AR01.30-B-5461C

Remove/install protective sleeve

05.02.2018

Engine

457.9 in model 934, 958.4

Engine

457.9

Engine

460.9 in model 934, 938

Remove/install protective sleeve

1

Injector nozzle

2

Protection sleeve

3

O-ring

4

Claw type wrench

B01.30-0011-06

Remove/install

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

1

Drain the cooling system

Notes on coolant

.

AH20.00-B-2080-01A

.

AP20.00-B-2080TA

Collect the coolant, change it if necessary

Bus


.

AP20.00-B-2080XA

Trucks

2

Remove the injector holder (1)


Trucks

AR07.03-B-6831TD

Bus

AR07.03-B-6831B

3

Loosen and remove the protective sleeve (2) with the claw wrench (4)

Installation: Clean the sealing surfaces of the protective sleeve (2) and of the housing in the cylinder head.

.Protecting sleeve to cylinder head

*BA01.30-B-1007-01B

Claw-type wrench

*904589000700

4

Remove the O-ring (3) from the cylinder head

Replace the O-ring (3) and lubricate it with engine oil.

5

Install in reverse order

Cylinder head

Number

Designation

Engine 457.9, 460.984

BA01.30-B-1007-01B

Protecting sleeve to cylinder head

Nm

45

Remove/install protective sleeve

904 589 00 07 00

Claw-type wrench

Referenced documents