WELDING
BASE OF BODY REPAIR
9-10
The MIG welding done around the doors, wheelhouse arches,
etc., to prevent the flanges from coming undone after hemming
work is also called MIG spot welding.
PLUG WELDING
CAUTION
In order to prevent the formation of blowholes, fill in each
hole completely in one pass.Be sure that the two panels
are in perfect contact.Be sure that the penetration goes all
the way to the bottom panel.
Plug welding is done by making holes 5 to 6 mm (0.2 inch) in
diameter in one of the panels to be welded together, positioning
the torch at a right angle to the holes and then filling in the
holes one at a time.
CONTINUOUS WELDING
There are several types of continuous welding: fillet (lap joint)
welding, butt welding, T joint welding, gap welding, etc.; these
are called short-circuit arc welding, and provide a stable arc at
a relatively low current.
.
Torch angle and welding technique
There are two welding techniques: forehand welding and back-
hand welding.
Forehand welding: Penetration is shallow and the bead is flat.
Backhand welding: Penetration is deep and the bead has a
convex shape.
AB200038 AB
AB200040AB
TORCH
PERFECT
CONTACT
5 TO 6 mm
(0.2 in)
DIAMETER
HOLE
AB200041
Содержание Lancer Evolution VIII 2003
Страница 14: ...36 1 GROUP 36 PARKING BRAKE CONTENTS GENERAL INFORMATION 36 2 ...
Страница 26: ...35 1 GROUP 35 SERVICE BRAKES CONTENTS SERVICE BRAKES 35A FOUR WHEEL ANTI LOCK BRAKE SYSTEM 4ABS 35B ...
Страница 27: ...NOTES ...
Страница 34: ...34 1 GROUP 34 REAR SUSPENSION CONTENTS GENERAL DESCRIPTION 34 2 ...
Страница 37: ...NOTES ...
Страница 38: ...33A 1 GROUP 33A FRONT SUSPENSION CONTENTS GENERAL DESCRIPTION 33A 2 LOWER ARM 33A 4 STRUT ASSEMBLY 33A 5 ...
Страница 43: ...NOTES ...
Страница 57: ...NOTES ...
Страница 58: ...31 1 GROUP 31 WHEEL AND TIRE CONTENTS GENERAL INFORMATION 31 2 ...
Страница 60: ...21 1 GROUP 21 CLUTCH CONTENTS GENERAL DESCRIPTION 21 2 ...
Страница 70: ...27 1 GROUP 27 REAR AXLE CONTENTS REAR AXLE 27 2 DIFFERENTIAL 27 3 ...
Страница 74: ...54 1 GROUP 54 CHASSIS ELECTRICAL CONTENTS CHASSIS ELECTRICAL 54A SIMPLIFIED WIRING SYSTEM SWS 54B ...
Страница 75: ...NOTES ...
Страница 85: ...NOTES ...
Страница 94: ...26 1 GROUP 26 FRONT AXLE CONTENTS GENERAL DESCRIPTION 26 2 ...
Страница 114: ...11A 1 GROUP 11A ENGINE CONTENTS GENERAL SPECIFICATIONS 11A 2 BASE ENGINE 11A 3 ...
Страница 119: ...NOTES ...
Страница 126: ...13B 1 GROUP 13B FUEL SUPPLY CONTENTS GENERAL DESCRIPTION 13B 2 FUEL TANK 13B 3 ...
Страница 129: ...NOTES ...
Страница 130: ...25 1 GROUP 25 PROPELLER SHAFT CONTENTS GENERAL DESCRIPTION 25 2 ...
Страница 132: ...16 1 GROUP 16 ENGINE ELECTRICAL CONTENTS CAMSHAFT POSITION SENSOR 16 2 ...
Страница 134: ...12 1 GROUP 12 ENGINE LUBRICATION CONTENTS GENERAL DESCRIPTION 12 2 ...
Страница 142: ...32 1 GROUP 32 POWER PLANT MOUNT CONTENTS GENERAL DESCRIPTION 32 2 ...
Страница 144: ...14 1 GROUP 14 ENGINE COOLING CONTENTS GENERAL DESCRIPTION 14 2 ...
Страница 146: ...52 1 GROUP 52 INTERIOR AND SUPPLEMENTAL SYSTEM SRS CONTENTS INTERIOR 52A SUPPLEMENTAL RESTRAINT SYSTEM SRS 52B ...
Страница 147: ...NOTES ...
Страница 161: ...NOTES ...
Страница 162: ...13 1 GROUP 13 FUEL CONTENTS MULTIPORT FUEL SYSTEM MFI 13A FUEL SUPPLY 13B ...
Страница 163: ...NOTES ...
Страница 177: ...NOTES ...
Страница 178: ...22A 1 GROUP 22A MANUAL TRANSAXLE CONTENTS GENERAL DESCRIPTION 22A 2 AWD SYSTEM 22A 4 TRANSMISSION CONTROL 22A 5 ...
Страница 183: ...NOTES ...
Страница 203: ...7 1 GROUP 7 WIRING AND PIPING DIAGRAM CONTENTS PIPING DIAGRAM 7 2 ...
Страница 246: ...NOTES ...
Страница 260: ...NOTES ...
Страница 264: ...NOTES ...
Страница 265: ...5 1 GROUP 5 SYNTHETIC RESIN PARTS CONTENTS LOCATION OF SYNTHETIC RESIN PARTS 5 2 ...
Страница 268: ...NOTES ...
Страница 276: ...NOTES ...
Страница 281: ...FENDER SHIELD WELDED PANEL REPLACEMENT 3 5 AB202219 C B C D E D AB WITH THE UPPER FRAME EXTENSION OUTER REMOVED B ...
Страница 283: ...FENDER SHIELD WELDED PANEL REPLACEMENT 3 7 NOTES ...
Страница 368: ...NOTES ...