Maintenance And Tune-Up Procedures; Engine Oil / Engine Oil Filter - Suzuki DF 90 Service Manual

MAINTENANCE AND TUNE-UP PROCEDURES

This section describes servicing procedures for each of peri-
odic maintenance requirements.

ENGINE OIL / ENGINE OIL FILTER

ENGINE OIL LEVEL CHECK
Inspect oil level before every use.
1. Place outboard motor upright on a level surface.
2. Remove motor cover.
3. Remove oil level dipstick and wipe it clean.
4. Insert it fully into dipstick hole, then remove it to check oil
level.
5. Oil level should be between full level hole (Max.) and low
level hole (Min.).
If level is low, add recommended oil to full level hole (Max.).
Recommended oil :
• 4 stroke motor oil
• API classification
• Viscosity rating
SE, SF, SG, SH, SJ.
SAE 10 W-40.
PERIODIC MAINTENANCE
1
2-3
2
1 Oil level dipstick
2 Oil filler cap
Full level
line
Low level
line