2001 YAMAHA YFM600FWA boot

Switches ........................................... 5-21
Tires .................................................. 5-23
How to measure tire pressure ........ 5-27
Tire wear limit .................................. 5-29
OPERATION ........................................... 6-1
Starting a cold engine ....................... 6-3
Starting a warm engine ..................... 6-9
Warming up ........................................ 6-9
Drive select lever operation and
reverse driving ............................... 6-11
Reverse lock release wire ................ 6-15
Engine break-in ................................ 6-17
Parking .............................................. 6-19
Parking on a slope ........................... 6-21
Accessories and loading ................. 6-23
RIDING YOUR ATV ................................ 7-1
Getting to know your ATV ................. 7-3
Ride with care and good
judgement ........................................ 7-5
Be careful where you ride ............... 7-27
Turning your ATV ............................ 7-39
Climbing uphill ................................. 7-45
Riding downhill ................................ 7-55
Crossing a slope ............................... 7-59Crossing through shallow
water ............................................... 7-63
Riding over rough terrain ................ 7-67
Sliding and skidding ........................ 7-69
What to do if ..................................... 7-73
What to do ........................................ 7-73
PERIODIC MAINTENANCE AND
ADJUSTMENT ....................................... 8-1
Owner’s manual and tool kit ............. 8-3
Periodic maintenance/
lubrication ........................................ 8-7
Engine oil .......................................... 8-15
Final gear oil ..................................... 8-25
Differential gear oil .......................... 8-29
Front axle boots ............................... 8-33
Spark plug inspection ...................... 8-35
Air filter cleaning.............................. 8-39
Carburetor adjustment .................... 8-45
Idle speed adjustment ..................... 8-47
Valve clearance adjustment ............ 8-49
Throttle lever adjustment ................ 8-49
Front brake pad inspection ............. 8-51
Rear brake shoe inspection ............. 8-51
Inspecting the brake fluid level ....... 8-53
Brake fluid replacement .................. 8-57
6
7
8

2-3
●Never carry passenger on an ATV.
●Always avoid operating an ATV on any
paved surfaces, including sidewalks, drive-
ways, parking lots and streets.
●Never operate an ATV on any public street,
road or highway, even a dirt or gravel one.
●Never operate an ATV without wearing an
approved motorcycle helmet that fits prop-
erly. You should also wear eye protection
(goggles or face shield), gloves, boots,
long-sleeved shirt or jacket, and long pants.
●Never consume alcohol or drugs before or
while operating this ATV.
●Never operate at speeds too fast for your
skills or the conditions. Always go at a
speed that is proper for the terrain, visibility
and operating conditions, and your experi-
ence.
●Never attempt wheelies, jumps, or other
stunts.

5-1
EBU00113
PRE-OPERATION CHECKS
Before using this machine, check the following points:
ITEM ROUTINE PAGE
Front brake• Check operation, free play, fluid level and fluid leakage.
• Fill with DOT 4 (or DOT 3) brake fluid if necessary.5-7 ~ 5-9,
8-51 ~ 8-67
Rear brake• Check operation and free play.
Fuel• Check fuel level.
• Fill with fuel if necessary.5-11 ~ 5-13
Engine oil• Check oil level.
• Fill with oil if necessary.5-15 ~ 5-17,
8-15 ~ 8-23
Final gear oil/
Differential gear oil• Check for leakage. 5-19, 8-25 ~ 8-33
Throttle• Check for proper throttle cable operation. 5-19, 8-49
Wheels and tires• Check tire pressure, wear and damage.5-23 ~ 5-29,
8-71 ~ 8-73
Fittings and Fasteners• Check all fittings and fasteners. 5-21
Lights• Check for proper operation. 5-21, 8-83
Front axle boots• Check for damage. 8-33

7-11
1. Protective clothing 2. Goggles
3. Gloves 4. Boots
5. Helmet
1. Vêtement de protection 2. Lunettes
3. Gants 4. Bottes
5. Casque
1. Vestimenta adecuada 2. Gafas
3. Guantes 4. Botas
5. Casco
Apparel
Always wear an approved helmet that fits
properly.
You should also wear:
eye protection (goggles or face shield)
gloves
boots
long-sleeved shirt or jacket
long pants
WARNING
Never operate this ATV without wearing an
approved motorcycle helmet, eye protection
and protective clothing. Operating without an
approved motorcycle helmet increases your
chances of a severe head injury or death in the
event of an accident. Operating without eye
protection can result in an accident and in-
creases your chances of a severe injury in the
event of an accident. Operating without pro-
tective clothing increases your chances of se-
vere injury in the event of an accident.

8-8
* It is recommended that these items be serviced by a Yamaha dealer.
** Lithium-soap-based grease
NOTE:
Recommended brake fluid: DOT 4
(If DOT 4 is not available, DOT 3 can be used.)
Brake fluid replacement:
1. When disassembling the master cylinder or caliper cylinder, replace the brake fluid. Normally
check the brake fluid level and add fluid as required.
2. On the inner parts of the master cylinder and caliper cylinder, replace the oil seals every two
years.
3. Replace the brake hoses every four years, or if cracked or damaged.
Reverse lock release
wire*• Check operation.
• Adjust if necessary.
Wheels*• Check balance/damage/runout.
• Repair if necessary.
Wheel bearing*• Check bearing assemblies for looseness/damage.
• Replace if damaged.
Front and rear
suspension*• Check operation.
• Correct if necessary.
Steering system*• Check operation/Replace if damaged.
• Check toe-in/Adjust if necessary.
Drive shaft universal
joint*• Lubricate every 6 months.**
Front axle boots*• Check operation.
• Replace if damaged.
Fittings and Fasteners*• Check all chassis fittings and fasteners.
• Correct if necessary.
ITEM ROUTINEINITIAL EVERY
1
month3
months6
months6
months1
year

8-33
5. Fill the differential gear case with oil.
CAUTION:
Be sure no foreign material enters the differen-
tial gear case.
6. Install the filler bolt and tighten it to the
specified torque.
7. Check for oil leakage. If oil leakage is
found, check for the cause.
EBU00283
Front axle boots
Check the protective boots for holes or tears. If
any damage is found, have them replaced by a
Yamaha dealer.Recommended oil:
SAE 80 API “GL-4” Hypoid gear oil
Oil quantity:
Periodic oil change:
0.67 L
Total amount:
0.7 L
1. Front axle boot (× 2 each side)
1. Soufflet d’axe avant (× 2 de chaque côté)
1. Guardapolvo de eje delantero (× 2 en cada lado)