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Remove/Install Front End CROSSMEMBER - Ar62.30-P-2300LWX

Model 253 

G14471052Courtesy of MERCEDES-BENZ USA
G14471053Courtesy of MERCEDES-BENZ USA

Shown on left side of vehicle 

Fig 1: Radiator Crossmember Component Location (Model 253)
G14471054Courtesy of MERCEDES-BENZ USA
G14471055Courtesy of MERCEDES-BENZ USA
G14471056Courtesy of MERCEDES-BENZ USA
DANGER Risk of death  caused by vehicle slipping or toppling off of the lifting platform. Align vehicle between vehicle lift columns and position the four support plates at the vehicle lift support points specified by the vehicle manufacturer. AS00.00-Z-0010-01A .
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 .
Topical note  Notes on threaded connections fastened using a tightening angle-based tightening process   AH00.00-P-0020-01A .
REMOVING Remove     
1 Remove front lamp units.   AR82.10-P-4730LW .
2 Remove bolts (1.1, 1.2) on left and right at radiator crossmember (1).    
3 Remove bolts (1.3, 3.1) on left and right at radiator crossmember (1).    
4 Remove bolts (9.1) on left and right as well as bolts (8.1).    
5 Remove struts (9) and lock striker (8).    
6 Remove radiator crossmember (1). IMPORTANT Helper required.  
INSTALLING Install     
7 Install radiator crossmember (1) and slightly tighten bolts (1.1, 1.2, 1.3, 3.1) by hand on left and right up to end stop. IMPORTANT Do not yet tighten bolts (1.1, 1.2, 1.3, 3.1).  
8 Tighten bolts (1.1, 1.2, 1.3) on left and right. TORQUE SPECIFICATION Screw, front module carrier/cross strut to body/angle bracket for front module carrier *BA62.30-P-1007-01H .
9 Tighten bolts (3.1). TORQUE SPECIFICATION Bolt, cross member to soundproofing *BA62.30-P-1001-01H .
10 Install lock striker (8) and tighten bolts (8.1). TORQUE SPECIFICATION Bolt, lock striker to cross member/front-module carrier *BA62.30-P-1008-01H .
11 Install struts (9) on left and right and tighten bolts (9.1). TORQUE SPECIFICATION Bolt, strut to cross member *BA62.30-P-1003-01H .
    TORQUE SPECIFICATION Bolt, strut to soundproofing *BA62.30-P-1004-01H .
12 Adjust height of hood (11) so that flush with left and right fender via nuts (12) at left and right hood catch upper section (13).   AR88.40-P-3020LW .
13 Apply wax at connections to body. Cavity preservation (free of solvents), 1 liter *BR00.45-Z-1003-05A .
14 Install front lamp units.   AR82.10-P-4730LW .
CROSS MEMBER AND FRONT REINFORCEMENT TORQUE SPECIFICATIONS

Number Designation Model 253
BA62.30-P-1001-01H Bolt, cross member to soundproofing M10 Stage 1 Left side Nm 28
Right side Nm 35
Stage 2   ∠° 135
CROSS MEMBER AND FRONT REINFORCEMENT TORQUE SPECIFICATIONS

Number Designation Model 253
BA62.30-P-1003-01H Bolt, strut to cross member M8 Nm 20
CROSS MEMBER AND FRONT REINFORCEMENT TORQUE SPECIFICATIONS

Number Designation Model 253
BA62.30-P-1004-01H Bolt, strut to soundproofing M8 Nm 20
CROSS MEMBER AND FRONT REINFORCEMENT TORQUE SPECIFICATIONS

Number Designation Model 253
BA62.30-P-1007-01H Screw, front module carrier/cross strut to body/angle bracket for front module carrier Nm 11
CROSS MEMBER AND FRONT REINFORCEMENT TORQUE SPECIFICATIONS

Number Designation Model 253
BA62.30-P-1008-01H Bolt, lock striker to cross member/front-module carrier Nm 10
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1003-05A Cavity preservation (free of solvents), 1 liter A 000 986 72 70 10
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