Maintenance
142
*1: Whichever comes first.
*2: Check every 200 hours.
Perform the pre-operation checks and post-operation checks before performing periodic
maintenance.
Impeller
Check for bends, damage, and for-
eign material
√√
Impeller duct Check and lubricate √
Jet thrust nozzle Check movement, and lubricate √
Intermediate housing Lubricate √
Anode (jet pump unit) Check for corrosion √
Item Operation
Initial Thereafter every
10
hours
50
hours
or 12
months
*1
100
hours
or 12
months
*1
200
hours
or 24
months
*1
SportsBoat_F4V12.book Page 142 Thursday, June 4, 2020 5:17 PM
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