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Home >> Mercedes Benz >> 2017 >> GT AMG >> Repair and Diagnosis >> Collision >> General Collision Information >> Collision - Substructure - 190 Chassis >> Substructure >> Underbody Paneling Removal And Installation - Ar61.30-P-1001RG

Underbody Paneling Removal And Installation - Ar61.30-P-1001RG

Model 190 

MODIFICATION NOTES

15.07.2020 Unscrew bolts (16) and remove front underfloor paneling (17) on left and/or right. Operation step 9.  
11.10.2023 Bolt/nut, rear reinforcement under exhaust system to longitudinal member Model 190 *BA61.10-P-1003-01l 

Shown on model 190.377 on right side of vehicle 

G16677945Courtesy of MERCEDES-BENZ USA

Shown on model 190 with code M030 (GT R version) on right side of vehicle) 

G16677946Courtesy of MERCEDES-BENZ USA
G16677947Courtesy of MERCEDES-BENZ USA

Shown on model 190.377 

Shown on model 190 with code M030 (GT R version) except code PAP (Mercedes-AMG GT R PRO) 

G16677948Courtesy of MERCEDES-BENZ USA

Shown on model 190 with code M016 (performance-enhanced engine) with code PAP (Mercedes-AMG GT R PRO) 

G16677949Courtesy of MERCEDES-BENZ USA

Shown on model 190 with code M032 (Black Series version) 

G16677950Courtesy of MERCEDES-BENZ USA
REMOVINGINSTALLING Remove/install     
1 Lift vehicle with lifting platform.   AR00.60-P-1006A
2 Remove nuts (2) and remove side underfloor paneling (1) on left and/or right. IMPORTANT Number of nuts (2) varies depending on the vehicle equipment.  
3 Remove the nuts (8), unscrew the screws (9) and remove the air duct segments (7) on the side. IMPORTANT Number of screws (9) varies depending on vehicle equipment.  
4 Unscrew bolts (6) and remove center underfloor paneling (5). Model 190 except code M032 (Black Series version)
except code PAP (Mercedes-AMG GT R PRO)
 
5.1 Unscrew bolts (4) and remove rear underfloor paneling (3). Model 190 except code M030 (GT R version)
except code M032 (Black Series version)
IMPORTANT Number of bolts (4) varies depending on the vehicle equipment.
 
5.2 Remove the rear diffusor. Model 190 with code M030 (GT R version) except code M032 (Black Series version)
Model 190 with code M032 (Black Series version)
Model 190 with code M030 (GT R version)
except code M032 (Black Series version)
AR88.30-P-0530RG
    Model 190
with code M032 (Black Series version)
AR88.30-P-0530RGB
6 Unscrew screws (10) and remove stiffener (11). Model 190 with code M016 (Uprated engine)
Model 190 with code M032 (Black Series version)
Model 190
with code PAP (Mercedes-AMG GT R PRO)
TORQUE SPECIFICATION Bolt, front reinforcement on frame floor assembly
*BA61.10-P-1001-01l 
7 Unscrew screws (12) and remove stiffener (13). Model 190 with code M032 (Black Series version)
Model 190
with code PAP (Mercedes-AMG GT R PRO)
TORQUE SPECIFICATION Bolt/nut, rear reinforcement under exhaust system to longitudinal member
*BA61.10-P-1003-01l 
8 Unscrew bolts (14) and remove reinforcement (15). Model 190 with code M032 (Black Series version)
Model 190
with code PAP (Mercedes-AMG GT R PRO)
TORQUE SPECIFICATION Bolt, rear reinforcement to frame floor assembly
*BA61.10-P-1002-01l 
9 Unscrew bolts (16) and remove front underfloor paneling (17) on left and/or right. Model 190
with code M032 (Black Series version)
TORQUE SPECIFICATION Bolt, front reinforcement on frame floor assembly
*BA61.10-P-1001-01l 
10 Install in the reverse order.    
FRAME FLOOR ASSEMBLY

Number Designation Model 190
BA61.10-P-1001-01l Bolt, front reinforcement on frame floor assembly Nm 50
FRAME FLOOR ASSEMBLY

Number Designation Model 190
BA61.10-P-1002-01l Bolt, rear reinforcement to frame floor assembly Nm 50
FRAME FLOOR ASSEMBLY

Number Designation Model 190
BA61.10-P-1003-01l Bolt/nut, rear reinforcement under exhaust system to longitudinal member Nm 22