2005 YAMAHA GRIZZLY 125 oil filter

PERIODIC MAINTENANCE AND
ADJUSTMENT .........................................8-1
Owner’s manual and tool kit .................8-3
Periodic maintenance/Lubrication ........8-7
Engine oil ............................................8-13
Final transmission oil ..........................8-21
Spark plug inspection .........................8-27
Engine air filter element and V-belt
case air filter element cleaning .........8-31
Idle speed adjustment ........................8-43
Valve clearance adjustment ...............8-45
Throttle lever adjustment ....................8-45
Front and rear brake shoe
inspection .........................................8-47
Front brake lever free play
adjustment ........................................8-49
Rear brake adjustment .......................8-59
Drive chain slack check ......................8-61
Drive chain slack adjustment ..............8-63Lubricating and drive chain ................8-67
Draining the V-belt compartment ........8-69
Cable inspection and lubrication ........8-71
Brake lever lubrication ........................8-73
Knuckle shaft, lower arms and
steering shaft lubrication ..................8-73
Wheel removal ...................................8-75
Wheel installation ...............................8-75
Battery ................................................8-77
Replenishing a battery fluid ................8-81
Fuse replacement ...............................8-85
Replacing the headlight bulb ..............8-87
Tail/brake light bulb replacement .......8-91
Headlight beam adjustment ................8-93
Troubleshooting ..................................8-95
Troubleshooting chart .........................8-998
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8-7
EBU02621
PERIODIC MAINTENANCE/LUBRICATION
NOTE:8For ATVs not equipped with an odometer or an hour meter, follow the month maintenance intervals.
8For ATVs equipped with an odometer or an hour meter, follow the km (mi) or hours maintenance intervals. However, keep in mind
that if the ATV isn’t used for a long period of time, the month maintenance intervals should be followed.
INITIAL EVERY
month 1 3 6 6 12
ITEM ROUTINEWhichever
km 320 1200 2400 2400 4800 comes first
(mi) (200) (750) (1500) (1500) (3000)
hours 20 75 150 150 300
Valves*• Check valve clearance.
1111
• Adjust if necessary.
• Check condition.
Spark plug• Adjust gap and clean.11111
• Replace if necessary.
Air filter element
• Clean. Every 20–40 hours
(for engine and V-belt
• Replace if necessary. (more often in wet or dusty areas)
case)
Carburetor*• Check idle speed/starter operation.
111 1
• Adjust if necessary.
Cylinder head cover• Check breather hose for cracks or damage.
111
breather system*• Replace if necessary.
• Check leakage.
Exhaust system*• Retighten if necessary.111
• Replace gasket if necessary.
Fuel line*• Check fuel hose for cracks or damage.
111
• Replace if necessary.
Engine oil• Replace (warm engine before draining).1111
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8-15
cC
Be sure no foreign material enters the
crankcase.
Engine oil replacement and oil filter cleaning
1. Place the machine on a level surface.
2. Warm up the engine for several minutes and
stop it.
3. Place a container under the engine to col-
lect the used oil.
4. Remove the dipstick and drain bolt to drain
the oil.
cC
When removing the drain bolt, the compres-
sion spring, oil strainer and O-ring will fall
out. Take care not to lose these parts.
q
rewq
1. Drain bolt 2. O-ring
3. Compression spring 4. Oil strainer
1. Boulon de vidange 2. Joint torique
3. Ressort de compression 4. Crépine à huile
1. Tapón de drenaje 2. Junta torica
3. Resorte de compresión 4. Taza de aceite
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8-31
EBU14840
Engine air filter element and V-belt case air
filter element cleaning
Both air filter elements should be cleaned at the
specified intervals in the periodic maintenance
chart.
Engine air filter element
NOTE:
There is a check hose at the bottom of the air fil-
ter case. If dust or water collects in this hose,
empty the hose and clean the air filter element
and air filter case.
1. Remove the seat.
2. Remove the breather hose, and then loosen
the clamp screw.
3. Remove the air filter case cover by remov-
ing the screws.
q
1
3
4
5
2
2
2
2
1. Check hose1. Flexible de contrôle1. Manguito de comprobación
1. Air filter case cover 2. Screw (
× 4)
3. Breather hose 4. Clamp 5. Clamp screw
1. Cache du boîtier de filtre à air 2.Vis (× 4)
2. Reniflard 3. Bride 5. Vis de coiler
1.Tapa de la caja del filtro de aire2. Tornillo (× 4)
3. Tubo de ventilación 4. Abrazadera 5. Tornillo de sujeción
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8-35
7. Inspect the air filter element. If damaged,
replace it.
8. Apply a quality foam air filter oil to the air fil-
ter element.
NOTE:
The air filter element should be wet but not drip-
ping.
9. Install the air filter element on the frame.
10. Install the air filter element into the air filter
case.
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Install the washer with the bent edge facing
upward as shown.
11. Install the air filter case cover by installing
the screws.
12. Tighten the clamp screw, and then install
the breather hose.
13. Install the seat.
q
1. Washer1. Rondelle1. Arandela
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