Bombardier SeaDoo 1989 factory shop manual, Page 143Get this manual
Section STORAGIE 1
Procedure
Properly connect flush kit coupler hose to engine outlet hose Attach other end of flush kit coupler hose to garden hose CAUTIONNever flush hot engineAlways start engine first then start water flowSevere engine damage could result if not done in this orderStart enginethen start water flowMake sure engine operates during entire procedure
BATTERY
Remove and clean battery Apply dielectric grease293 550 004) or petrolleum jelly on battery posts and all exposed cable connectorsAdd distilled water if necessary then give the battery full charge at maximum rate of two amperes Store the battery on shelf in warm dry place away from direct sunlightTo prevent battery sulphating and discharging, charge every month
WARNING: not touch any ellectrical part when engine is running
ANTI-CORROSION TREATMENT
Wipe off any residual water in the engine compartmentSpray SEA-DO0 LUBE over all metallic components in engine cornpartment