SELVA MARINE Blue Whale 250 EFI, Service Manual

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6P23H11
3-2
1
2
3
4
5
6
7
8
9
Item Remarks
Every
Refer to
page
500 hours
(2.5 years)
1,000 hours
(5 years)
Timing belt Replace 5-15
Valve clearance (DOHC) Check/adjust 5-10
Fuel filter
(vapor separator tank) Replace 4-23
Oil control valve filter Check/replace 5-41
Anodes
(exhaust cover, cooling water
passage cover, Rectifier
Regulator cover) Replace 3-14
Exhaust guide, exhaust
manifold Check/replace 7-8
Maintenance interval chart