Mazda 2007 CX-7, Руководство по ремонту кузовов

Страница: 14 / 138

GENERAL INFORMATION
00-00–12
EFFICIENT INSTALLATION OF BODY PANELS
id000000600500
Checking Preweld Measurements And Watching
•
Align to the standard reference dimensions,
based upon the body dimensions illustration, so
that new parts are installed in the correct position.
Welding Notes
•
For the number of weld points, welding should be
performed in accordance with the following
reference standards.
Spot Welding Notes
•
The shape of the spot welder tip is D=(2
×
t)+3. If
the upper panel thickness is different from that of
the under panel, adjust to the thinner one.
•
Because the weld strength is affected by the
shape of the spot welder tip, the optimum
condition of the tip should always be maintained.
•
Spot welds should be made at points other than
the originally welded points.
acxuub00000069
Spot welding
Original weld
If 3mm
{0.12in} or more
Original number of
welds x 1.3 or more
CO2 arc welding
Original spot weld
Repair weld
Repair weld
Original number of welds
or more
acxuub00000053
D
70 - 120
°
t
acxuub00000054
acxuub00000070
3419-1U-06C(00-00).fm 12 ページ ２００６年３月２２日 水曜日 午後４時１４分