Ski-Doo Formula 500 1998, Shop Manual

Page: 337 / 398

Section 09 BODY/FRAME
Subsection 03 (FRAME)
09-03-1
FRAME 0
FRAME CLEANING
NOTE: For aluminum frames use only aluminum
cleaner and follow instructions on container. (Dur-
sol cleaner or equivalent).
Clean frame and tunnel with appropriate cleaners
and rinse with high pressure hose.
Touch up all metal spots where paint has been
scratched off. Spray all bare metal parts of vehicle
with metal protector.
Seat Cleaning
For all models, it is recommended to clean the
seat with a solution of
warm soapy water , using
a soft clean cloth.
FRAME WELDING
Steel Frame:
– electric welding
– amperage: 70-110 A
– voltage: 20-24 V
– rod: E-7014 (3/32 in)
Aluminum Frame: (refer to specialized
welding shop)
– argon-oxygen/acetylene welding
– rod: ER-4043 (3/32 in)
TYPICAL
1. Unplug before electrical welding
FRAME COMPONENT
REPLACEMENT
S-Series
Drilling Procedure
When drilling self-piercing rivets, use Supertani-
um™ drill bit (P/N 529 0318 00), available in a 5 mm
(3/16 in) size and shipped in packs of 2.
For proper drilling instructions and to prevent pre-
mature wear, follow the procedure below.
Always use a variable speed electric drill.
It is not necessary to center punch the rivet head,
simply center the drill bit on the rivet and drill.
Maintain a slow to medium speed at all times
when drilling. The proper speed is attained when
a constant chip is ejected.
NOTE: To increase bit life, use Bombardier syn-
thetic chaincase oil (P/N 413 8033 00) as a cutting
oil.
-
CAUTION
Avoid use of harsh detergents such as
strong soaps, degreasing solvents, abrasive
cleaners, paint thinners, etc. that may cause
damage to the seat cover.
-
CAUTION
Before performing electrical welding any-
where on the vehicle, unplug the multiple
connector at the electronic box. On models
equipped with a battery, also unplug the
negative cable. This will protect the elec-
tronic box and battery against damage
caused by flowing current when welding.
-
CAUTION
If welding is to be done near plastic material,
it is recommended to either remove the part
from the area or to protect it with aluminum
foil to prevent damage.
A01H0MA
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