Wondering if I can use bilge cleaner to clean the engine compartment on my jetskies? Any ideas on how to do this? Thanks in advance, 88 Mach 1

Try this stuff. It worked on bilge and did not harm the components. It's worth every cent

Bilge cleaner or Spray nine has always worked for my Doo!

ONly problem I can see is that I do not have a drain plug. Do these bilge cleaners need to be hosed off?

yup

NO DRILL.........Don't be silly........LMAO. OK then I guess I'll have to spray it down then rinse while it's on it's side. Thanks, 88 MACH1

88

Are you sure yo udon't have drainplugs in your ski?

If not, go get the entire Yamaha drain assy. It is the easiest one to retrofit. Drill 3 holes, squirt some 3M 5200 on it and screw the assy into place. Now you have drain plugs.