1999 Ski-Doo Factory Shop Manual Volume Three, Page 274Get this manual
Section 09 BODYFRAME Subsection 03 (FRAME)
FRAME CLEANING
NOTE: For aluminum frames use only aluminum cleaner and follow instructions on container(Dursol cleaner or equivalent)Clean frame and tunnel with appropriate cleaners and rinse with high pressure hoseTouch up all metal spots where paint has been scratched offSpray all bare metal parts of vehicle with metal protector0
Seat Cleaning
For all models, it is recommend to clean the seat with solution of warm soapy water, using soft clean clothA01H0MA
CAUTION
TYPICAL 1Unplug before electrical welding
Avoid use of harsh detergents such as strong soaps, degreasing solvents, abrasive cleaners, paint thinners, etcthat may cause damage to the seat cover