oil type YAMAHA TTR90 2006 User Guide

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ADJ
PRE-OPERATION INSPECTION AND MAINTENANCE
PRE-OPERATION INSPECTION AND MAINTENANCE
Before riding for break-in operation or practice, make sure the machine is in good operating condi-
tion.
Before using this machine, check the following points.
GENERAL INSPECTION AND MAINTENANCE
Item Routine Page
Brake Check operation/adjustment. P3-12
Engine oil Change oil as required. P3-6 ~ 8
Drive chain Check alignment/adjustment/lubrication. P3-13 ~ 15
Spark plug Check color/condition. P3-23
Throttle Check for proper throttle cable operation. P3-4
Air filter Foam type – must be clean and damp oil always P3-4 ~ 5
Wheels and tires Check pressure/runout/spoke tightness/bead stopper/axle nuts. P3-17 ~ 20
Fittings/fasteners Check all – tighten as necessary. P2-13

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ENGINE OIL LEVEL INSPECTION
1. Start the engine, warm it up for several
minutes, and then turn off the engine and
wait for five minutes.
2. Place the machine on a level place and
hold it up on upright position by placing the
suitable stand under the engine.
3. Remove:
Dipstick 1
4. Check:
Oil level
Oil level should be between maximum a
and minimum b marks.
Oil level is low → Add oil to proper level.
NOTE:
When inspecting the oil level, do not screw the
dipstick into the oil tank. Insert the gauge
lightly.
(For USA and CDN)
CAUTION:
Do not add any chemical additives.
Engine oil also lubricates the clutch and
additives could cause clutch slippage.
Do not allow foreign material to enter the
crankcase.
Recommended oil:
At –10 °C (10 °F) or higher È:
Yamalube 4 (10W-30) or SAE
10W-30 type SE/SF/SG motor
oil
At 5 °C (40 °F) or higher É:
Yamalube 4 (20W-40) or SAE
20W-40 type SE/SF/SG motor
oil010 30 50 70
90110
130
-20
-10010
20 30 40
50
È
É
˚C ˚F
ENGINE OIL LEVEL INSPECTION