Mercury MerCruiser D2.8L D-Tronic Service Manual page 42

MAINTENANCE
Inboard (MIE) Engines (Continued)
Scheduled Maintenance *
Change crankcase oil and filter.
Touch-up paint power package and
spray with corrosion guard.
Change transmission fluid.
Replace fuel filter(s).
Check steering system and remote
control for loose, missing or damaged
parts. Lubricate cables and linkages.
Retorque engine mounts.
Check electrical system for loose, dam-
aged or corroded fasteners.
Inspect condition and tension of belts.
Check cooling system and exhaust sys-
tem hose clamps for tightness. Inspect
both systems for damage or leaks.
Disassemble and inspect seawater
pump and replace worn components.
Clean seawater section of closed cooling
system. Clean, inspect and test pressure
cap. Check anodes on diesel models.
Replace coolant.
Replace air filter.
Clean aftercooler core.
Clean fuel tank.
Check engine-to-propeller shaft align-
ment.
*
Only perform maintenance which applies to your particular power package.
z
Whichever Occurs First
Page 1B-12
Every
After
100
First Annu-
hours or
20 ally
Annually
hours
z
D D
D
D
D
D
D
D
D
D
D
D
SERVICE MANUAL NUMBER 22
Every Every
200 500
Every
hours hours
2
or 3 or 5
years
years years
z z
D
D
D
90-860074--1 FEBRUARY 2002
Every
1000
hours
Per
or 5 OEM
years
z
D
D