文档介绍：BMW Group
Service Training
E65 brochures
Trainer n plete Vehicle
Learner n Bodyshell
Face2face
© 2001 BMW AG
%0:
6HUYLFH
7UDLQLQJ
(
%RG\VKHOO
6HPLQDU
:RUNLQJ
0DWHULDO
NOTE
The information contained in this training course manual is intended solely for
participants of the BMW Service Training course.
Refer to the relevant "Technical Service" information for any changes/
supplements to the Technical Data.
© 2001 BMW AG
München, Germany. Reprints of this manual or its parts
require the written approval of BMW AG, München
VS-42 MFP-HGK-BRK-E65_0210
Contents
Page
CHAP 1 E65 Bodyshell 1
Introduction 1
Requirements of body structure 2
- Static performance 2
- Dynamic performance 2
- Crash performance 2
- Weight optimization 2
Materials 3
Surface treatment 4
- Galvanizing 4
- Painting 4
Joining techniques 5
- Body joining techniques 5
- Joining techniques for aluminium parts 5
- Tailored blanks 5
- Bonding 6
Body structure 13
- Front end 13
- Side carcass 19
- Underbody 23
- Rear end 29
- Outer skin panel 33
Passive safety 41
- Requirements of structure 41
- Properties of engine carriers 41
- Properties of sills 41
- Properties of B-pillar 42
Body repairs 43
- Body measurement 43
- Repair requirements 43
- Body repairs of high-tensile steel 45
- Body repairs of aluminium 45
- Body repairs of galvanized sheets 46
- Painting during repairs 46
E65 Bodyshell
E65 Bodyshell
Introduction
The E65/es in 8 body variants. There are the following
different variants for the models:
- Normal version E65 left-hand drive with/without sliding
sunroof
- Normal version E65 right-hand drive with/without sliding
sunroof
- Long version E66 left-hand drive with/without sliding sunroof
- Long version E66 right-hand drive with/without sliding sunroof
Sheet panels of different material thicknesses and different steel
types have been used. These factors together with strength
bonding produce th