Specification

11Section 6 — Maintenance
Oil Service
 Check oil level regularly.
 
to ten hours before starting engine. See oil checking
procedure in the Set-Up section.
Oil Drain
IMPORTANT: 
engine stopped. Drain the oil while the engine is still warm to
assure rapid and complete draining.
1. Remove all fuel from tank by running engine until it stops
from lack of fuel.
2. Remove drain plug and allow oil to drain into a suitable

Oil Fill Cap
Drain
Plug
Figure 6-1
WARNING: 
drain oil, drain fuel from tank by running engine
until fuel tank is empty.
3. Reinstall the drain plug and tighten it securely, 12-14 Nm

IMPORTANT: Used motor oil may cause skin cancer if repeatedly
left in contact with the skin for prolonged periods. Although this
is unlikely unless you handle used oil on a daily basis, it is still
advisable to thoroughly wash your hands with soap and water as
soon as possible after handling used oil.
NOTE: Please dispose of used motor oil in a manner that is
compatible with the environment. We suggest you take it in a
sealed container to your local service station for reclamation. Do
not throw it in the trash or pour it on the ground.
Replace Oil Filter
This engine is equipped with a spin-on oil filter that should be
replaced each time an oil change is performed, every season or

Oil Filter
Figure 6-2
1. Drain oil. See oil drain section.
2. Remove oil filter. Dispose of old oil filter properly.
3. Lube gasket of new oil filter with clean oil.
4. Install and turn oil filter by hand until the gasket comes in
contact with the sealing surface of the crankcase cover,
then tighten the oil filter, 10-12 Nm (88.5-106.2 in-lb), 1/2-
3/4 turn.
5. Add oil. See add oil section.
6. Make sure dipstick is installed.
7. Start and run engine. Check for leaks.
8. Stop engine. Wait a few minutes and check the oil level.
See checking oil level section.
 Install and tighten dipstick.