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Home >> Mercedes Benz >> 2020 >> CLA45 AMG >> Repair and Diagnosis >> Body & Frame >> Mirrors >> Detachable Body Components -- 118 Chassis >> Testing & Repair >> Adjust Engine Hood - AR88.40-P-3020MFA

Adjust Engine Hood - AR88.40-P-3020MFA

Model 118 

Model 177 

Model 247 

G16051874Courtesy of MERCEDES-BENZ USA

Shown on model 177 

Shown on model 177 

G16051875Courtesy of MERCEDES-BENZ USA
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
  Notes on safety-relevant components   AH00.00-Z-0019-01A
INSPECT Check     
1 Check adjustment of hood (1). Model 177 Model 247 AR60.00-P-0700-01MFA
    Model 118 AR60.00-P-0700-01MFC
    HAND-HELD TESTER Model 118 A Engine hood to bumper *BE60.00-P-1001-01NA 
    HAND-HELD TESTER Model 118 A Engine hood to fender *BE60.00-P-1002-01NA 
    HAND-HELD TESTER Model 247.0/6/7 Engine hood to bumper *BE60.00-P-1001-01MA 
    HAND-HELD TESTER Model 247.0/6/7 Engine hood to fender *BE60.00-P-1002-01MA 
    HAND-HELD TESTER Model 177.0/1/9 Engine hood to bumper *BE60.00-P-1001-01JA 
    HAND-HELD TESTER Model 177.0/1/9 Engine hood to fender *BE60.00-P-1002-01JA 
    SPECIAL TOOL Feeler gauge Fig 1
  Adjust in lateral direction     
2 Loosen nuts (4) on hood catch upper section (5). IMPORTANT Loosen nuts (4) so that the engine hood catch top section (5) can be moved in the transverse direction for adjustment of the engine hood (1).  
3 Loosen nuts (3) on left or right hinge (2) and adjust hood (1) in transverse direction. Model 177 Model 247 AR60.00-P-0700-01MFA
    Model 118 AR60.00-P-0700-01MFC
    HAND-HELD TESTER Model 118 Engine hood to bumper *BE60.00-P-1001-01NA 
    HAND-HELD TESTER Model 118 Engine hood to fender *BE60.00-P-1002-01NA 
    HAND-HELD TESTER Model 247.0/6/7 Engine hood to fender *BE60.00-P-1002-01MA 
    HAND-HELD TESTER Model 247.0/6/7 Engine hood to bumper *BE60.00-P-1001-01MA 
    HAND-HELD TESTER Model 177.0/1/9 Engine hood to fender *BE60.00-P-1002-01JA 
    HAND-HELD TESTER Model 177.0/1/9 Engine hood to bumper *BE60.00-P-1001-01JA 
    SPECIAL TOOL Feeler gauge Fig 1
4 Tighten nuts (3). TORQUE SPECIFICATION Nut, hood hinge to hood *BA88.40-P-1003-01F 
5 Tighten nuts (4) on hood catch upper section (5). TORQUE SPECIFICATION Nut, engine hood catch upper part to engine hood *BA88.40-P-1002-01F 
  Adjust in longitudinal direction     
6 Loosen nuts (3) on left or right hinge (2) and adjust hood (1) in longitudinal direction. Model 177 Model 247 AR60.00-P-0700-01MFA
    Model 118 IMPORTANT Make adjustments to the left and right hinges (2) only one after the other, as the hood (1) will be displaced in transverse direction otherwise. AR60.00-P-0700-01MFC
    HAND-HELD TESTER Model 247.0/6/7 Engine hood to bumper *BE60.00-P-1001-01MA 
    HAND-HELD TESTER Model 177.0/1/9 Engine hood to bumper *BE60.00-P-1001-01JA 
    HAND-HELD TESTER Model 118 Engine hood to bumper *BE60.00-P-1001-01NA 
    SPECIAL TOOL Feeler gauge Fig 1
7 Tighten nuts (3). TORQUE SPECIFICATION Nut, hood hinge to hood *BA88.40-P-1003-01F 
  Adjust height at rear     
8 Remove rear section of front fender liner.   AR88.10-P-1301MFA 
9 Loosen screws (6) on left or right hinge (2) and adjust height of hood (1) such that there is a flush transition to the left or right fender IMPORTANT The contour of the hood (1) must be flush with the contour of the fenders or may protrude by a maximum of 1 mm.
IMPORTANT Aid of helper required.		  
10 Tighten screws (6) on left or right hinge (2). TORQUE SPECIFICATION Screw, hood hinge to body *BA88.40-P-1004-01F 
  Adjust height at front     
11 Screw the stop buffers (7) all the way down.    
12 Loosen screws (8) on engine hood catch lower part (9) and adjust height of hood (1) in relation to bumper. IMPORTANT The contour of the hood (1) must be flush with the contour of the bumper edge or may protrude by a maximum of 1 mm.  
13 Tighten screws (8) on engine hood catch lower part (9). TORQUE SPECIFICATION Bolt, engine hood catch lower section to radiator crossmember *BA88.40-P-1001-01F 
14 Screw the stop buffers (7) up until the hood (1) makes contact with the stop buffers (7) when closed. IMPORTANT Install the engine hood (1) with the stop buffers (7) with slight distortion to prevent vibration.
Ensure that the engine hood (1) is not tilted due to unequal adjustment of the stop buffers (7).		  
  Concluding tasks     
15 Repair bolt heads with touch-up paint pen.
General notes on touch-up applicators and paint spray cans		    
Notice      AH98.00-P-9409-06A
DANGER Risk of explosion and poisoning  caused by solvent vapors and gasses. Risk of injury  to skin and eyes when working with anticorrosion agents Never spray corrosion protection on flames or hot, glowing objects and keep them well away from all potential sources of ignition. Use them only in well-ventilated rooms; wear respiratory protection. AS97.00-Z-0001-01A
16 Protect areas around left or right hinge (2) against corrosion. Teroson multi-wax spray art. no. 119.48M *BR00.45-Z-1009-05A 
TEST AND ADJUSTMENT VALUES FOR GAP DIMENSIONS

Number Designation Model 177.0 Model 177.1/9
BE60.00-P-1001-01JA Engine hood to bumper Dimension "A" mm 3 (±1) 3 (±1)
For picture, see   AR60.00-P-0700-01MFA AR60.00-P-0700-01MFA
GAP DIMENSIONS

Number Designation Model 247.0 Model 247.6
BE60.00-P-1001-01MA Engine hood to bumper Dimension "A" mm 3 (±1) 3 (±1)
For picture, see   AR60.00-P-0700-01MFA AR60.00-P-0700-01MFA
GAP DIMENSIONS

Number Designation Model 247.7
BE60.00-P-1001-01MA Engine hood to bumper Dimension "A" mm 3 (±1)
For picture, see   AR60.00-P-0700-01MFA
GAP DIMENSIONS

Number Designation Model 118.3 Model 118.6
BE60.00-P-1001-01NA Engine hood to bumper Dimension "A" mm 3 (±1) 3 (±1)
For picture, see   AR60.00-P-0700-01MFC AR60.00-P-0700-01MFC
TEST AND ADJUSTMENT VALUES FOR GAP DIMENSIONS

Number Designation Model 177.0 Model 177.1/9
BE60.00-P-1002-01JA Engine hood to fender Dimension "B" mm 3 (±0, 5) 3 (±0, 5)
For picture, see   AR60.00-P-0700-01MFA AR60.00-P-0700-01MFA
GAP DIMENSIONS

Number Designation Model 247.0 Model 247.6
BE60.00-P-1002-01MA Engine hood to fender Dimension "B" mm 3 (±0, 5) 3 (±0, 5)
Dimension "B1" mm - -
For picture, see   AR60.00-P-0700-01MFA AR60.00-P-0700-01MFA
GAP DIMENSIONS

Number Designation Model 247.7
BE60.00-P-1002-01MA Engine hood to fender Dimension "B" mm 3 (±0, 5)
Dimension "B1" mm 5 (+1/-1, 5)
For picture, see   AR60.00-P-0700-01MFA
GAP DIMENSIONS

Number Designation Model 118.3 Model 118.6
BE60.00-P-1002-01NA Engine hood to fender Dimension "B" mm 3 (±0, 5) 3 (±0, 5)
For picture, see   AR60.00-P-0700-01MFC AR60.00-P-0700-01MFC
ENGINE HOOD

Number Designation Model 118, 177, 243, 247
BA88.40-P-1001-01F Bolt, engine hood catch lower section to radiator crossmember Nm 12
ENGINE HOOD

Number Designation Model 118, 177, 243, 247
BA88.40-P-1002-01F Nut, engine hood catch upper part to engine hood Nm 8
ENGINE HOOD

Number Designation Model 118, 177, 243, 247
BA88.40-P-1003-01F Nut, hood hinge to hood Nm 10
ENGINE HOOD

Number Designation Model 118, 177, 243, 247
BA88.40-P-1004-01F Screw, hood hinge to body Nm 14
Fig 1: Identifying Feeler Gauge (129 589 03 21 00)
G13669177Courtesy of MERCEDES-BENZ USA
REPAIR MATERIALS

Number Designation Order number
BR00.45-Z-1009-05A Teroson multi-wax spray art. no. 119.48M Henkel Loctite http://www.Loctite.de
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