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Home >> Mercedes Benz >> 2021 >> GLA250 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine - Lubrication/Oil Cooling -- 247 Chassis >> Testing & Repair >> Remove/Install Engine Oil Directional Control Valve - AR18.10-P-0002MFG

Remove/Install Engine Oil Directional Control Valve - AR18.10-P-0002MFG

Engine 139 in model 118, 177, 247 

Fig 1: Engine Oil Directional Control Valve Components Location - Engine 139 In Model 247
G16048617Courtesy of MERCEDES-BENZ USA
WARNING Risk of injury  . Skin or eye injuries may result when handling hot or glowing objects. Wear protective gloves, protective clothing and safety glasses, if necessary. AS00.00-Z-0002-01A
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 
CAUTION Risk of injury  caused by scraping or cutting body parts on sharp vehicle parts Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.
AS00.00-Z-0017-01A
Notice  Notes on threaded connections fastened using a tightening angle-based tightening process   AH00.00-P-0020-01A
Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
Notice  Notes on avoiding damage through contamination and foreign objects   AH00.00-P-5000-01A
REMOVINGINSTALLING Remove/install     
1 Remove charge air cooler.   AR09.41-P-0105MFG
2 Release and disconnect the electrical connector (2).    
3 Remove screw (1). INSTALLATION IMPORTANT Replace screw (1).
TORQUE SPECIFICATION Bolt, directional control valve to crankcase
*BA18.10-P-1005-01ZA 
4 Remove engine oil pump valve (Y130) from crankcase and capture escaping engine oil with absorbent rags. NOTES
Pull engine oil pump valve (Y130) straight out of the crankcase.
Otherwise damage will occur.
 
5 Seal opening on the crankcase with a suitable stop plug. SPECIAL TOOL Record plug Fig 2
6 Check sealing ring on engine oil pump valve (Y130) for damage. If there are problems,

Replace the engine oil pump valve (Y130).
 
7 Install in the reverse order.    
8 Check engine oil level with instrument cluster and correct if necessary.    
REFER TO MAINTENANCE     AP18.00-P-1812AKI 
OIL PUMP

Number Designation Engine 139
BA18.10-P-1005-01ZA Bolt, directional control valve to crankcase Stage 1 Nm 20
Stage 2 ∠° 30
Fig 2: Identifying Record Plug (129 589 00 91 00)
G09975019Courtesy of MERCEDES-BENZ USA