Install spare wheel well, longitudinal member with bracket and reinforcement - AR64.20-P-1200-31TA

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1041-01A	Seam sealant, sprayable 310 ml	A 002 989 84 20
BR00.45-Z-1003-01A	Sealant, white, 310 ml, DB supply specification 6069.20	A 001 989 63 20
BR00.45-Z-1003-05A	Cavity preservation, solvent-free (1 l container)	A 000 986 72 70 05
BR00.45-Z-1001-07A	Zinc dust paint suitable for spot welding	A 000 986 34 42
BR00.45-Z-1001-13A	Blind rivet 6.4 x 14	A 003 990 35 97

Completely install longitudinal member with bracket, reinforcement, spare wheel well, inner left/right cross member and rear end center assembly, fit and fasten with clamping pliers.
For adjusting and fastening use straightening tool without spacer.

For the center screw-down points on the straightening tool use screws M10 (1).

Fig 1: Identifying Longitudinal Member With Bracket, Reinforcement & Screws
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 2: Identifying Longitudinal Member Drilled Areas
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Drill 6.5 mm dia. rivet holes (areas D, L and M).
Spot-drill hole (area N).
Remove parts.
Deburr rivet holes on both sides

Fig 3: Identifying Longitudinal Member Deburred Areas
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Install longitudinal member with bracket, reinforcement, spare wheel well, inner left/right cross member, fit and fasten with clamping pliers.
Rivet longitudinal member and spare wheel well with Ø 6.4 x 14 flat head rivets (areas D, L and M).
longitudinal member (area N).

Fig 4: Identifying Longitudinal Member Riveted Areas (Area O1 And P)
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fit longitudinal member bracket and inner left/right cross member and tack weld (area O₁ and P).
For adjusting and fastening use straightening tool with spacer.
Remove straightening tool.
longitudinal member bracket and inner left/right cross member (area O and P₁ ).
longitudinal member and spare wheel well (area Q).

Fig 5: Identifying Longitudinal Member Riveted Areas (Area Q)
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Fit reinforcement on longitudinal member top and fasten with clamping pliers.
Dimension a approx. 6 mm
Drill 6.5 mm dia. rivet hole (area R).
Remove reinforcement from longitudinal member top.
Deburr rivet hole on both sides.

Fig 6: Identifying Deburred Riveted Hole Dimension
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.

Fig 7: Identifying Longitudinal Member Rivet Reinforcement
Courtesy of MERCEDES-BENZ OF NORTH AMERICA.
Rivet reinforcement on longitudinal member top with Ø 6.4 x 14 Polygrip flat head rivets (area R).
reinforcement on longitudinal member top (area S and T).
reinforcement on longitudinal member top (area U).