Remove, install tensioning rail - AR05.10-P-8127GZB: Notes
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2011 Mercedes-Benz ML350, 2010 Mercedes-Benz ML350, 2009 Mercedes-Benz ML320, 2009 Mercedes-Benz GL320, and 2008 Mercedes-Benz ML320. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE 642 in MODEL 164
| Remove/install | |||
| Risk of death caused by vehicle slipping or toppling off the lifting platform. | Align vehicle between columns of vehicle lift and position four support plates at vehicle lift support points specified by vehicle manufacturer. | AS00.00-Z-0010-01A | |
| Risk of injury caused by fingers being pinched or crushed when removing, installing or aligning hoods, doors, trunk lids, tailgates or sliding roof. | Keep body parts and limbs well clear of moving parts. | AS00.00-Z-0011-01A | |
| Notes on self-locking nuts and bolts | AH00.00-N-0001-01A | ||
| 1 | Remove strut tower brace | Model 164.8 only |
AR62.30-P-2500GY |
| 2 | Remove engine trim panel | ||
| 3 | Remove poly - V belt and poly - V belt tensioning device | AR13.20-P-0001GZB | |
| 4 | Remove bottom section of soundproofing | AR94.30-P-5300GZ | |
| 5 | Remove oil pan bottom section | AR01.45-P-7555GZB | |
| 6 | Remove timing case cover | AR01.40-P-8000GZB | |
| 7 | Remove chain tensioner | AR05.10-P-7800GZB | |
| 8 | Unscrew bolt (3) for tensioning rail (3.1) | *BA05.10-P-1003-01L | |
| 9 | Pull out tensioning rail (3.1) from the bottom | ||
| 10 | Install in the reverse order | ||
| Checking | |||
| Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns during starting procedure or when working near the engine as it is running | Secure vehicle to prevent it from moving by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts. |
AS00.00-Z-0005-01A | |
| 11 | Check engine for leaks |
TIMING CHAIN, CHAIN TENSIONER
| Number | Designation | Engine 642 | |
|---|---|---|---|
| BA05.10-P-1003-01L | Bearing pin of tensioning rail | Nm | 12 |