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5-7
5
EBU36030Differential gearMake sure there is no oil leaking from the dif-
ferential gear case.EBU31790Accelerator pedalCheck to see that the accelerator pedal oper-
ates correctly. It must operate smoothly and
spring back to the idle position fully when re-
leased. Have a Yamaha dealer repair as nec-
essary for proper operation.EBU31800Seat beltsMake sure that the seat belts are not frayed,
torn, stretched, or damaged. The seat belts
must move smoothly when pulled out and re-
tract on its own when released. The seat belts
must also lock up when quickly pulled out.
The latch plate should click securely into the
buckle and release when the release button is
pushed firmly. Wash off any dirt or mud that
could affect operation. Have a Yamaha dealer
repair as necessary for proper operation. A crash can damage the restraint systems in
your vehicle. A damaged restraint system
may not properly protect the person using it,
resulting in serious injury or death in a crash.
To help make sure your restraint systems are
working properly after a crash, have them in-
spected and any necessary replacements
made as soon as possible.
EBU31810Passenger handholdCheck that the handhold bar and its supports
are in good condition. Confirm that the lock-
ing pins are securely fastened, and then push
and pull on the handhold to make sure that it
is not loose.EBU31820SteeringPark on level ground. Turn the steering wheel
right and left. Check for excessive free play,
abnormal noises, or a rough feeling. Have a
Yamaha dealer repair as necessary for proper operation.
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8-6
8
EBU35800General maintenance and lubrication chartNO. ITEMROUTINE INITIAL
EVERY
Whichev- er comes
first month136612
km
(mi) 320
(200) 1300
(800) 2500
(1600) 2500
(1600) 5000
(3200)
hours 20 80 160 160 320
1 *Cooling system • Check coolant leakage.
• Repair if necessary.
√√√√√
• Change coolant. Every 2 years
2 Primary air filter
(foam)
•Clean.
• Replace if necessary. Every 300–600 km (200–400 mi)
(more often in wet or dusty condi- tions)
* Secondary air fil-
ter (paper) • Replace. Every 2000–5000 km (1200–3000
mi)
(more often in wet or dusty condi- tions)
3Engine oil • Change (warm engine before draining). √ √√√
4 Engine oil filter
cartridge
• Replace.
√√√
5 Transmission oil • Check oil level and for leakage.
√√√√√
•Change. √ √√√
6 Final gear oil/Dif-
ferential gear oil • Check oil level and for leakage.
√√√√√
•Change. √√
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8-8
8
14*Wheels • Check balance, runout, and for damage.
• Balance wheel if necessary.
• Replace wheel if damaged or if runout is
over specified limits. √ √√√
• Check and tighten the bead lock (for equipped models). Every 500 km (300 mi)
15 *Wheel bearings • Check bearing assemblies for loose-
ness/damage.
• Replace if damaged. √ √√√
16 *Front and rear
suspension • Check operation and for oil leakage.
• Correct if necessary.
√√
17 *Steering system • Check operation and for looseness. Replace
if damaged.
• Check toe-in. Adjust if necessary. √√√√√
18 *Stabilizer bushes • Check for cracks or other damage, and re-
place if necessary. √√√
19 *Upper and lower
arm pivots • Lubricate with lithium-soap-based grease.
√√√
20 *Rear knuckle up-
per and lower piv-
ots • Lubricate with lithium-soap-based grease.
√√√
NO. ITEM ROUTINE
INITIAL EVERY
Whichev- er comes first month136612
km
(mi) 320
(200) 1300
(800) 2500
(1600) 2500
(1600) 5000
(3200)
hours 20 80 160 160 320U2HC7ME0.book Page 8 Tuesday, April 19, 2016 10:33 AM
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8-15
8
To install the panelPlace the panel in the original position, and
then install the quick fastener screws.EBU35434Engine oil and oil filterCheck the engine oil level before each opera-
tion. In addition, change the oil and replace
the filter at the intervals specified in the gen-
eral maintenance and lubrication chart.
To check the engine oil level1. Park the vehicle on a level surface.
2. Remove panel C (page 8-10). 3. Start the engine and warm it up to a nor-
mal operating temperature (the engine oil
temperature should reach 60 °C [140 °F]),
then let the engine idle for a minimum of
ten seconds before turning the engine off.
TIPIf the engine is cold, take the vehicle for a
short drive or let it idle for approximately ten
minutes before checking the engine oil level. 4. Remove the engine oil tank filler cap and
wipe the dipstick with a clean rag.
5. Insert the dipstick back into the oil tank
(without screwing it in), and then remove
it again to check the oil level.TIPThe engine oil level should be between the tip
of the dipstick and the maximum level mark.
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8-16
8
6. If the oil level is not between the tip of thedipstick and the maximum level mark,
add sufficient oil of the recommended
type to raise it to the correct level.
7. Check the O-ring for damage, and re-
place it if necessary.
8. Install the engine oil tank filler cap.
9. Install the panel. To change the engine oil
1. Park the vehicle on a level surface.
2. Remove panel C. (See page 8-10.)
3. Remove the engine oil tank cover by re- moving the bolts.
4. Start the engine, warm it up for several minutes, and then turn it off.
5. Place an oil pan (or use a trough or funnel)
beneath the oil tank to collect the used
engine oil.1. Engine oil tank filler cap
2. O-ring
3. Engine oil dipstick
4. Maximum level mark
5. Tip of the engine oil dipstick
1
4
5
32
1. Engine oil tank cover
2. Bolt
1
2
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8-17
8
6. Remove the engine oil tank filler cap andthe cylinder head cap. 7. Check the O-ring for damage, and re-
place it if necessary.
8. Remove the oil tank drain bolt and its gasket to drain the engine oil from the oil
tank.1. Engine oil tank filler cap
1. Cylinder head cap
1
1
1. Engine oil tank filler cap
2. O-ring
3. Cylinder head cap
3
2
1
2
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8-18
8
9. Place an oil pan under the engine to col-lect the used engine oil.
10. Remove the engine oil drain bolt and its gasket to drain the oil from the engine.
TIPA “ ” mark is stamped on the crankcase
near the engine oil drain bolt for easy identifi-
cation. 11. Install the engine oil drain bolt, engine oil
tank drain bolt and their new gaskets,
and then tighten the bolts to the specified
torques.
1. Engine oil tank drain bolt
2. Gasket
2
1
1. Engine oil drain bolt
2. Gasket
3. “ ” mark
1 2
3
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8-19
8
12. Add 2.00 L (2.11 US qt, 1.76 Imp.qt) ofthe recommended engine oil to the oil
tank, and then install and tighten the en-
gine oil tank filler cap and the cylinder
head cap.
13. Start the engine, warm it up for several minutes, and then turn it off.
14. Remove the engine oil tank filler cap, and then add sufficient oil of the recommend-
ed type to raise it to the maximum level
mark on the dipstick.
TIPBe sure to wipe off spilled oil on any parts af-
ter the engine and exhaust system have
cooled down. NOTICEECB03020Do not use oils with a diesel specifica-
tion of “CD” or oils of a higher quality
than specified. In addition, do not use
oils labeled “ENERGY CONSERVING II”
or higher.
Make sure that no foreign material en-
ters the oil tank.
Tightening torques:
Engine oil drain bolt:10 N·m (1.0 kgf·m, 7.2 lb·ft)
Engine oil tank drain bolt: 16 N·m (1.6 kgf·m, 12 lb·ft)
Recommended engine oil: See page 10-1.
Oil quantity: Oil change only:2.50 L (2.64 US qt, 2.20 Imp.qt)
Oil change and filter replacement: 2.70 L (2.85 US qt, 2.38 Imp.qt)
U2HC7ME0.book Page 19 Tuesday, April 19, 2016 10:33 AM