2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 552Get this manual
Section 11 BODYFRAME Subsection 02 (FRAME)
FRAME CLEANING
NOTE: For bare 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 hoseCAUTION: Never direct high-pressure water jet towards decalsThey would peel offTouch up all metal spots where paint has been scratched offSpray all bare metal parts of vehicle with metal protectorSeat Cleaning
For all models, it is recommended to clean the seat with solution of warm soapy water, using soft clean clothCAUTION: Avoid use of harsh detergents such as strong soaps, degreasing solvents, abrasive cleaners, paint thinners, etcthat may cause damage to the seat coverA03C18B