Page 197 - LIT-18626-14-66

SportsBoat_F5K13.book Page 189 Tuesday, June 13, 2023 5:43 PM

Maintenance

Initial Thereafter every
50 100 200
Item Operation hours hours hours
10
hours or 12 or 12 or 24
months months months
*1 *1 *1
Valve clearance Check and adjust √ *2
Rubber couplings Check for looseness and noise √
Engine mounts Check for damage and peeling √
Cooling water hoses Check for damage, and check con-
and cooling water pi- nections √
lot outlet hoses
Water inlet strainers Check for damage √ √
Intake grates Check for damage √ √
Check for bends, damage, and for-
Impellers √ √
eign material
Impeller ducts Check and lubricate √
Check for damage and lubricate
Drive shaft spline √
splines
Check bearings and grease condi-
Jet pump bearings √
tion
Jet thrust nozzles Check movement, and lubricate √
Intermediate hous- Lubricate √
ings
Anodes (jet pump Check for corrosion √
units)
*1: Whichever comes first.
*2: Check every 200 hours.
Perform the pre-operation checks and post-operation checks before performing periodic
maintenance.

189