Rear Longitudinal Member Section Installation - Ar64.20-P-1260-03S
Model 223.0/1/9
Countersunk-head rivet (Z)
- Z1 = Countersunk-head rivet 6.4x14.0
- Z2 = Countersunk-head rivet 6.4x15.5
- Z3 = Countersunk-head rivet 6.4x17.0
- Z4 = Countersunk-head rivet 6.4x19.0
- Z5 = Countersunk-head rivet 6.4x21.0
Blind rivet (Y)
- Y1 = Rivet 6.4x12
- Y2 = Rivet 6.5x12.5
- Y3 = Rivet 6.5x14.5
- Y4 = Rivet 6.4 M6
- Y5 = Rivet 6.4
- Y6 = rivet 6.5x13.5
- Y7 = rivet 6.4x14
- Y8 = rivet 6.4x17
- Y9 = rivet 6.4x20
Flow-form rivet with countersunk head (X)
- X1 = Flow-form rivet with countersunk head 1.3 mm to 2.5 mm clamping range
- X2 = Flow-form rivet with countersunk head 2.3 mm to 3.5 mm clamping range
- X3 = Flow-form rivet with countersunk head 3.35 mm to 4.1 mm clamping range
- X4 = Flow-form rivet with countersunk head 4 mm to 5.15 mm clamping range
- X5 = Flow-form rivet with countersunk head 5.0 mm to 6.1 mm clamping range
- X6 = Flow-form rivet with countersunk head 6.0 mm to 7.2 mm clamping range
- X7 = Flow-form rivet with countersunk head 7.1 mm to 8.3 mm clamping range
Flow-form rivet (W)
- W1 = Structured flow form rivet with 3.5 mm clamping range
- W3 = Flow-form rivet structure 3.35 mm up to 4.1 mm clamping range
- W4 = Flow-form rivet structure 4 mm up to 5.15 mm clamping range
- W5 = Flow-form rivet structure 5.0 mm up to 6.1 mm clamping range
- W6 = Flow-form rivet structure 6.0 mm up to 7.2 mm clamping range
- W7 = Flow-form rivet structure 7.1 mm up to 8.3 mm clamping range
Blind rivet (V)
- V1 = rivet 3.2x4.5
- V2 = rivet 3.2x6.5
Blind rivet (U)
- U1 = rivet 3.2x9.5
Blind rivet with countersunk head (T)
- T1 = blind rivet with countersunk head 3.0 mm to 5.0 mm clamping range
- T2 = blind rivet with countersunk head 1.5 mm to 3.0 mm clamping range
The next steps are shown on the left side of the vehicle for model 223.1 and must be performed in the same way on the right side of the vehicle in the event of damage.
The superordinate service document as well as the safety information in the service document must be observed.
The graphics show the vehicle from the mechanic's perspective. At the same time, this perspective also specifies the direction in which the rivets must be placed.
- Install the rear longitudinal member (1), fit it and fix it in place with straightener.
- Drill rivet holes in rear longitudinal member (1) with ø 6.7 mm through existing holes in body (areas A).
- Install, fit and fix in place longitudinal member striker plate (2).
- Drill rivet holes in longitudinal member striker plate (2) with ø 6.7 mm (areas B).
- Drill holes for screws in longitudinal member striker plate (2) with ø 3.0 mm (areas C).
- Remove longitudinal member striker plate (2) and rear longitudinal member.
- Deburr rivet holes in longitudinal member striker plate (2), in rear longitudinal member and in the body on both sides.
- Remove drill chips.
- Drill holes for screws in rear longitudinal member (1) with ø 8.0 mm (areas D).
- Apply 2-component adhesive to body in cross-hatched areas.
Observe pretreatment of bonding surfaces and manufacturer's specifications for drying and processing time of 2-component adhesive.
- Install the rear longitudinal member (1) with the straightener and fix it in place.
- Rivet rear longitudinal member (1) with rivets ø 6.5x14.5 (areas Y3
).
- Apply 2-component adhesive to body in cross-hatched areas.
- Install and fix in place longitudinal member striker plate (2).
- Screw in screws M5 (13).
- Rivet longitudinal member striker plate (2) with rivets ø 6.5x14.5 (areas Y3 ).
- Rivet longitudinal member striker plate (2) with rivets ø 6.4x15.7 (area Y4 ).
- Rivet longitudinal member striker plate (2) with rivets ø 6.4x17.7 (area Y5
).