Yamaha RS90PB Offroad Vehicle User Manual


 
Periodic maintenance and adjustment
83
15. Add 2.0 L (2.11 US qt, 1.76 Imp.qt) of the
recommended engine oil to the oil tank,
and then install and tighten the oil filler
cap and the cylinder head cap.
16. Start the engine, warm it up for several
minutes, and then turn it off.
17. Remove the oil filler cap, and then add
sufficient oil of the recommended type to
raise it to the H level mark on the dip-
stick. NOTICE: When adding the en-
gine oil, be careful not to fill above the
H level mark on the dipstick. Use
only the recommended oil. (See page
123.) Make sure that no foreign materi-
al enters the engine oil tank.
[ECS00462]
RS90P / RS90PLT / RST90PGT
RST90
18. Install and tighten the oil filler cap.
19. Start the engine, and then let it idle for
several minutes while checking it for oil
leakage. If oil is leaking, immediately turn
Tightening torques:
Engine oil drain bolt (crankcase):
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Engine oil drain bolt (oil tank):
16 Nm (1.6 m·kgf, 12 ft·lbf)
Recommended engine oil:
See page 123.
1. H level mark
2. L level mark
1
2
1. H level mark
2. L level mark
Recommended engine oil:
See page 123.
Oil quantity:
With oil filter cartridge replacement:
RS90P 3.3 L (3.49 US qt,
2.90 Imp.qt)
RS90PLT 3.3 L (3.49 US qt,
2.90 Imp.qt)
RST90 3.0 L (3.17 US qt,
2.64 Imp.qt)
RST90PGT 3.3 L (3.49 US qt,
2.90 Imp.qt)
Without oil filter cartridge replace-
ment:
RS90P 3.1 L (3.28 US qt,
2.73 Imp.qt)
RS90PLT 3.1 L (3.28 US qt,
2.73 Imp.qt)
RST90 2.8 L (2.96 US qt,
2.46 Imp.qt)
RST90PGT 3.1 L (3.28 US qt,
2.73 Imp.qt)
Total amount:
RS90P 4.0 L (4.23 US qt, 3.52 Imp.qt)
RS90PLT 4.0 L (4.23 US qt,
3.52 Imp.qt)
RST90 3.7 L (3.91 US qt, 3.26 Imp.qt)
RST90PGT 4.0 L (4.23 US qt,
3.52 Imp.qt)
U8HV10E0.book Page 83 Monday, May 16, 2011 1:15 PM