Preparing New Part
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NOTE:
TECHNICAL INFORMATION
Structural adhesive bonding.
Observe preparation of bonding surfaces.
For additional information see: BMW/MINI BONDING INSTRUCTIONS REP-ALG-RAG1141-4105402 - V.11 (M5 2018-2022, M5 Competition 2019-2022, M5 CS 2022) .
Structural adhesive bonding.
Observe preparation of bonding surfaces.
For additional information see: BMW/MINI BONDING INSTRUCTIONS REP-ALG-RAG1141-4105402 - V.11 (M5 2018-2022, M5 Competition 2019-2022, M5 CS 2022) .
- Prepare the areas (1) for MAG welding. The MAG weld seams have an approximate length of 15 mm.
- MAG weld the areas (1).
- Adjust new parts with an alignment bracket or a universal fixture and secure.
- Prepare area (1) for structural adhesive bonding of steel to aluminum.NOTE: TECHNICAL INFORMATION
For additional information see: 41 00... Transferring hole pattern. - In the areas (1) transfer the hole pattern from the engine mount to the carrier support.
- Drill out holes to dia. 6.8 mm.
- Prepare the areas (1) and (2) for structure bonding of steel to aluminum.
- Transfer the 5 rivet holes from the spring support to the new part in the areas (1). Drill out holes to dia. 6.8 mm.
- Prepare area (1) for structural bonding of steel on aluminum.
- Transfer the 12 rivet holes from the spring support to the new part in the areas (1). Drill out holes to dia. 6.8 mm.
- Prepare areas (2) for structure bonding steel on steel.
- Transfer the 2 rivet holes from the spring support to the new part in the areas (2). Drill out holes to dia. 6.8 mm.
- Prepare areas (3) and (4) for steel on steel structure bonding.
- In the areas (3) and (4), set 4 bores Ø 4.2 mm as shown.
- Prepare the new part in the areas (1) for joining with MAG weld. The MAG weld seams have a length of = 15 mm.
- Remove the adhesive residue in the areas (1).
- Prepare areas (1) for joining by welding.NOTE: TECHNICAL INFORMATION
For additional information see: SPOT-WELD BONDING STEEL COMPONENTS REP-ALG-RAGRP41-4105701 - V.3 (M5 2018-2022, M5 Competition 2019-2022, M5 CS 2022) . - Observe the procedures for the replacement of spot-welded adhesive joints of the standard production.
- Remove new parts and deburr bores.