Removal And Installation Procedures - Alfa Romeo alfa 33 Workshop Manual

Welding - brazing
Sealing
REMOVAL AND INSTALLATION
PROCEDURES
COMPONENT REMOVAL
(1) Make sure that all the damaged parts have been
detected, by measuring the installation main dimensions.
Refer to ' "Body Alignment" drawing.
Tools required:
.
Centering gauge
.
Tracking gauge
.
Convex rule
l Rack-and-lever jack or car lift
(2) With a body-frame repair system, carry out draw
operations, depending on deformation condition. Reuse
of the reclaimable parts must be performed in accordance
with the figures contained in "Body Alignment".
Caution during operation:
.
Carefully secure drawing chains to body and equip-
ment, so as to prevent accidental release during
operation execution.
.
Apply draw stress in the direction opposite to
collision.
M a y 1 9 8 3
BODY -SHEET METAL PANELS
(3) Cut-off damaged parts.
.
.
(4) If welding spots are not visible, remove paint by
means of rotary wire brush.
Tools required:
(5) Punch all the welding spots in order to make center-
ing of a drill.
Tools required:
.
l
4 9 - 2 2 - - - .
Air saw
Air chisel
Rotary wire brush
Hammer
Center punch