ar0500p2011mrj

Remove/install hydraulic valve clearance compensating elements

Type ar · topic 05.00 · version 0100 · 2019-03-15

Applies to: Engine 264 in model 222

Where it sits

Function group 1 Engine › 05 Engine timing › 05.00 General — Series 222

EinPAS 15 Engine › 15.17 Engine timing › 15.17.30 Valve train — Series 222

Also applies to engines/gearboxes: 264 ***

AR05.00-P-2011MRJ

Remove/install hydraulic valve clearance compensating elements

24.11.2018

Engine

264 in model 222

Remove/install hydraulic valve clearance compensating elements

1

Roller-type cam follower

2

Valve clearance compensating element

3

Clamp

P05.00-2048-02

Caution

Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil

Wear protective gloves, protective clothing and safety glasses.
Do not fill engine oil into beverage containers.

AS18.00-Z-0001-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Remove/install

1

Remove corresponding camshaft.

AR05.20-P-6992MRJ

2

Mark roller-type rocker arms (1) and valve clearance compensating elements (2) relative to cylinder head.

If reusing roller-type rocker arms (1) and valve clearance compensating elements (2).


If reusing roller-type rocker arms (1) and valve clearance compensating elements (2), install these in the same place as previously.
Engine damage can occur otherwise.

3

Remove roller-type rocker arms (1) with valve clearance compensating elements (2).

Specified engine oils (service) - Overview

BB00.40-P-0223-02A

Installation: Wet roller-type rocker arms (1) and valve clearance compensating elements (2) using engine oil.

4

Remove clamps by hand and remove valve clearance compensating elements (2) from roller-type rocker arms (1).

Check

5

Check valve clearance compensating elements (2) for proper operation and replace if necessary.

It should not be possible to press the valve clearance compensating elements (2) together with normal force of the hand and they should move together only very slowly when great pressure is applied.

If multiple valve clearance compensating elements (2) are defective

Check oil pressure.


AR18.00-P-1250MRJ

6

Install in the reverse order.

Referenced documents