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Home >> Mercedes Benz >> 2021 >> E53 AMG 2D Convertible >> Repair and Diagnosis >> Accessories & Equipment >> Seats >> Seats, Bunks, Restraint Systems - 238 Chassis (2 Of 4) >> Testing & Repair >> Remove/Install Engine Hood Lifter - AR91.60-P-0900LW

Remove/Install Engine Hood Lifter - AR91.60-P-0900LW

Model 205, 213, 238, 253 

With Code U60 (Pedestrian protection - Active hood) 

Fig 1: Engine Hood Lifter Components Location - Model 238 With Code U60 (Shown On Model 205)
G15379457Courtesy of MERCEDES-BENZ USA

Shown on model 205 

WARNING Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof. No parts of the body or limbs should be within the operating area when the components are moving. AS00.00-Z-0011-01A
WARNING Risk of injury  during testing and repair operations related to pyrotechnical components Do not expose pyrotechnical component parts to temperatures above 100 °C or 212 °F. Disconnect current supply when working on such component parts. AS91.00-Z-0008-01A
Notice  Information on preventing damage to electronic components due to electrostatic discharge   AH54.00-P-0001-01A
Notice  General information on the impact absorber   AH88.20-P-1000-01A
  Information, assessment and legal requirements when working with, handling and storing pyrotechnical components   AH91.00-Z-0000-10A
INSPECT Check     
1 Check hinge damper of hinges for deformation With triggered engine hood lifter (2). In case of deformation

Replace hinge of engine hood.
 
    Model 213, 238, 253 with code U60 (Pedestrian protection - Active hood)
Replace hinge damper.
AR88.40-P-3060LW
    Model 205 with code U60 (Pedestrian protection - Active hood) AR91.60-P-0911LW
2 Remove the front impact absorber and check for damage or deformation With triggered engine hood lifter (2).  
    Model 205, 253 with code U60 (Pedestrian protection - Active hood) AR91.60-P-0950LW
    Model 213, 238 with code U60 (Pedestrian protection - Active hood)
If damaged or deformed

Replace impact absorber and pedestrian protection sensor.
AR91.60-P-0950LWE 
REMOVINGINSTALLING Remove/install     
3 Disconnect battery ground line Model 238 with code U60 (Pedestrian protection - Active hood) AR54.10-P-0003LWO
    Model 205, 213, 253 with code U60 (Pedestrian protection - Active hood) AR54.10-P-0003LW
4 Release cover (5) on left side and lift until electrical connector (4) of left engine hood lifter (2) is accessible When removing engine hood lifter (2) on left side of vehicle.  
5.1 Remove and disconnect left electrical connector (4) from washer fluid reservoir (6) When removing engine hood lifter (2) on left side of vehicle.  
5.2 Remove and disconnect right electrical connector (4) from pre-fuse box When removing engine hood lifter (2) on right side of vehicle.  
6 Remove bolt (1) TORQUE SPECIFICATION Screw/nut, hood lifter to body *BA91.60-P-1002-02A 
7 Remove the engine hood lifter (2) upwards INSTALLATION NOTES Ensure correct routing of electrical wiring harness (7) and grommet (3).
Otherwise the electrical wiring harness (7) can be damaged.
 
8 Install in the reverse order    
INSPECT Check     
9 Check Supplemental Restraint System (SRS) with diagnostic system    
REFER TO SELF-DIAGNOSTIC SYSTEMS   Model 238 with code U60 (Pedestrian protection - Active hood) AD00.00-P-2000-06LWO
REFER TO SELF-DIAGNOSTIC SYSTEMS   Model 205, 213, 253 with code U60 (Pedestrian protection - Active hood) AD00.00-P-2000-04B
ENGINE HOOD LIFTER

Number Designation Model 205 Model 213
BA91.60-P-1002-02A Screw/nut, hood lifter to body Nm 10 10
ENGINE HOOD LIFTER

Number Designation Model 238 Model 253
BA91.60-P-1002-02A Screw/nut, hood lifter to body Nm 10 10