2001 YAMAHA WARRIOR 350 oil pressure

Yuki_Data:Yuki_data:Yuki:Yuki_1:ATV:HM00B067_YFM350X-60:YFM350TOC-E.frame
EL
EBU00015
CONTENTS
LOCATION OF THE WARNING AND
SPECIFICATION LABELS ....................... 1-1
SAFETY INFORMATION ........................ 2-1
DESCRIPTION AND MACHINE
IDENTIFICATION .................................... 3-1
Identification number records........... 3-3
Key identification number ................. 3-5
Vehicle identification number ........... 3-5
Model label ......................................... 3-7
CONTROL FUNCTIONS ......................... 4-1
Main switch ........................................ 4-1
Indicator lights.................................... 4-3
Handlebar switches............................ 4-5
Throttle lever ...................................... 4-9
Speed limiter .................................... 4-11
Clutch lever ....................................... 4-13
Front brake lever .............................. 4-13
Rear brake pedal .............................. 4-15
Parking brake .................................... 4-17
Shift pedal......................................... 4-21Drive select lever...............................4-21
Fuel tank cap .....................................4-23
Fuel cock ............................................4-23
Starter (choke) ...................................4-25
Seat ....................................................4-27
Front shock absorber adjustment....4-29
Rear shock absorber adjustment .....4-31
PRE-OPERATION CHECKS .....................5-1
Front and rear brakes .........................5-5
Fuel.......................................................5-9
Engine oil ...........................................5-13
Chain ..................................................5-15
Throttle lever .....................................5-17
Fittings and Fasteners ......................5-17
Lights .................................................5-17
Switches ............................................5-17
Battery................................................5-19
Tires ...................................................5-19
How to measure tire pressure .........5-23
Tire wear limit ...................................5-25
1234
5

5-1
Yuki_Data:Yuki_data:Yuki:Yuki_1:ATV:HM00B067_YFM350X-60:YFM350-5.frame
EL
EBU00113
PRE-OPERATION CHECKS
Before using this machine, check the following points:
ITEM ROUTINE PAGE
Brake
• Check operation, free play, fluid level and fluid leakage.
• Fill with DOT 4 (or DOT 3) brake fluid if necessary.5-5 ~ 5-7,
8-39 ~ 8-49
Clutch
• Check operation, condition and lever free play. 8-55
Parking brake
• Check operation, condition and cable slack. 8-51 ~ 8-53
Fuel
• Check fuel level.
• Fill with fuel if necessary.5-9 ~ 5-11
Engine oil
• Check oil level.
• Fill with oil if necessary.5-13 ~ 5-15,
8-15 ~ 8-23
Drive chain
• Check chain slack and condition.
• Adjust if necessary.5-15, 8-57 ~ 8-61
Throttle
• Check for proper throttle cable operation. 5-17, 8-37
Wheels and tires
• Check tire pressure, wear and damage.5-19 ~ 5-25,
8-69 ~ 8-71
Fittings and Fasteners
• Check all fittings and fasteners. 5-17
Lights
• Check for proper operation. 5-17, 8-83 ~ 8-89
Battery
• Check fluid level.
• Fill with distilled water if necessary.5-19, 8-73 ~ 8-79

8-23
Yuki_Data:Yuki_data:Yuki:Yuki_1:ATV:HM00B067_YFM350X-60:YFM350-8.frame
EL
Oil pressure check
1. Put a cloth around the cylinder.
2. Slightly loosen the oil gallery bolt in the
cylinder head.
3. Start the engine and keep it idling until oil
begins to seep from the oil gallery. If no oil
comes out after one minute, turn the en-
gine off so it will not seize and find the
cause.
4. Start the engine, and then check the oil
pressure.
5. After checking, tighten the oil gallery bolt
to the specified torque.CAUTION:Be sure to check the oil pressure after replac-ing the engine oil. Tightening torque:
Oil gallery bolt:
7 Nm (0.7 m·kg)
1. Oil gallery bolt
1. Boulon de rampe de graissage
1. Perno del conducto de aceite

8-61
Yuki_Data:Yuki_data:Yuki:Yuki_1:ATV:HM00B067_YFM350X-60:YFM350-8.frame
EL
1. O-rings
1. Joints toriques
1. Juntas tóricas
EBU00354
Drive chain cleaning and lubrication
The drive chain is equipped with rubber
O-rings between the chain plates. Steam clean-
ing, high-pressure washes, and certain sol-
vents can damage these O-rings. Use only
kerosene to clean the drive chain. Wipe it dry,
and thoroughly lubricate it with SAE 30 ~ 50
motor oil. Do not use any other lubricants on
the drive chain. They may contain solvents that
could damage the O-rings.