2000 YAMAHA TDM 850 fuel filter

PERIODIC MAINTENANCE AND MINOR REPAIR
6-2
6
EAU00473
PERIODIC MAINTENANCE AND LUBRICATION
CP-01ENO. ITEM CHECKS AND MAINTENANCE JOBSINITIAL
(1,000 km)EVERY
6,000 km
or
6 months
(whichever
comes first)12,000 km
or
12 months
(whichever
comes first)
1
*Fuel line• Check fuel hoses for cracks or damage.
• Replace if necessary.ÖÖ
2*Fuel filter• Check condition.
• Replace if necessary.Ö
3 Spark plugs• Check condition.
• Clean, regap or replace if necessary.ÖÖÖ
4*Valves• Check valve clearance.
• Adjust if necessary.Every 42,000 km or 42 months
(whichever comes first)
5 Air filter
• Clean or replace if necessary.ÖÖ
6Clutch• Check operation.
• Adjust or replace cable.ÖÖÖ
7*Front brake• Check operation, fluid level and vehicle for fluid leakage.
(See NOTE on page 6-4.)
• Correct accordingly.
• Replace brake pads if necessary.ÖÖÖ
8*Rear brake• Check operation, fluid level and vehicle for fluid leakage.
(See NOTE on page 6-4.)
• Correct accordingly.
• Replace brake pads if necessary.ÖÖÖ
9*Wheels• Check balance, runout and for damage.
• Rebalance or replace if necessary.ÖÖ
10*Tires• Check tread depth and for damage.
• Replace if necessary.
• Check air pressure.
• Correct if necessary.ÖÖ
11*Wheel bearings• Check bearing for looseness or damage.
• Replace if necessary. ÖÖ
E_4tx_Periodic.fm Page 2 Saturday, October 16, 1999 9:37 AM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-13
6
EAU01769*
Air filterThe air filter should be cleaned at the
specified intervals. It should be cleaned
more frequently if you are riding in un-
usually wet or dusty areas.
1. Remove the seat. (See page 3-12
for seat removal and installation
procedures.)
2. Remove cowlings A and B and
panels A and B. (See pages 6-5
~
6-6 for removal and installation
procedures.)
3. Remove the fuel tank holding
bolts.4. Disconnect the fuel sender cou-
pler.
5. Lift up the rear of the fuel tank
slightly, turn the fuel cock to “OFF”
and disconnect the fuel hose and
breather hose. Then remove the
fuel tank.
1. Bolt (´ 2)
1. Fuel sender coupler
1. Fuel cock
2. Fuel hose
3. Breather hose
E_4tx_Periodic.fm Page 13 Saturday, October 16, 1999 9:37 AM

PERIODIC MAINTENANCE AND MINOR REPAIR
6-14
6 6. Remove the air filter case cover by
removing the screws.7. Remove the air filter. 8. Tap the air filter lightly to remove
most of the dust and dirt. Blow out
the remaining dirt with com-
pressed air as shown. If the air fil-
ter is damaged, replace it.
9. Install by reversing the removal
procedure.
EWA00013
WARNING
@ Make sure that the fuel hose and
breather hose are properly connect-
ed, in place and not pinched. If a
hose is damaged, be sure to replace
it. @
1. Air filter case cover
2. Screw (´ 3)
1. Air filter
E_4tx_Periodic.fm Page 14 Saturday, October 16, 1999 9:37 AM

8-1
8
EAU01038
8-SPECIFICATIONSSpecifications
Model TDM850
Dimensions
Overall length 2,165 mm
(for GB, NL, B, F, E, P, I, GR, D,
DK)
2,200 mm (for N, S, SF)
Overall width 790 mm
Overall height 1,285 mm
Seat height 805 mm
Wheelbase 1,475 mm
Ground clearance 165 mm
Minimum turning radius 2,900 mm
Basic weight (with oil and full
fuel tank)
232 kg
Engine
Engine type Liquid cooled 4-stroke, DOHC
Cylinder arrangement Forward inclined parallel
2-cylinder
Displacement 849 cm
3
Bore ´ Stroke 89.5 ´ 67.5 mm
Compression ratio 10.5:1
Starting system Electric starter
Lubrication system Dry sumpEngine oil
Ty p e
Recommended engine oil
classification API Service SE, SF, SG type or
higher
Quantity
Periodic oil change 3.5 L
With oil filter replacement 3.6 L
Total amount 4.2 L
Cooling system capacity
(total amount)
1.7 L
-20˚ -10˚ 0˚
10˚20˚ 30˚
40˚50˚C
SAE 10W/30
SAE 15W/40SAE 20W/40SAE 20W/50
SAE 10W/40
CAUTION:Be sure to use motor oils that do not contain anti-friction
modifiers. Passenger car motor oils (often labeled
“Energy Conserving”) contain anti-friction additives which
will cause clutch and/or starter clutch slippage, resulting in
reduced component life and poor engine performance.
E_4tx_Spec.fm Page 1 Saturday, October 16, 1999 9:38 AM

SPECIFICATIONS
8-2
8
Air filterDry type element
Fuel
Type Regular unleaded gasoline
Fuel tank capacity 20 L
Reserve amount 3.1 L
Carburetor
Type ´ quantity BDSR38 ´ 2
Manufacturer MIKUNI
Spark plug
Manufacturer/Type NGK / DPR8EA-9 or
DENSO / X24EPR-U9
Gap 0.8 ~ 0.9 mm
Clutch typeWet, multiple-disc
Transmission
Primary reduction system Spur gear
Primary reduction ratio 1.718
Secondary reduction system Chain drive
Secondary reduction ratio 2.688
Number of sprocket teeth
(rear/front) 43/16
Transmission type Constant mesh 5-speed
Operation Left foot operationGear ratio
1st 2.643
2nd 1.947
3rd 1.500
4th 1.174
5th 0.964
Chassis
Frame type Diamond
Caster angle 24.5°
Trail 103 mm
Tires
Front
Type Tubeless
Size 110/80 ZR18 (58W)
Manufacturer/
model Bridgestone / BT54F
Michelin / MACADAM 90X
Pirelli / MTR03
Rear
Type Tubeless
Size 150/70 ZR17 (69W)
Manufacturer/
model Bridgestone / BT54R
Michelin / MACADAM 90X
Pirelli / MTR04
E_4tx_Spec.fm Page 2 Saturday, October 16, 1999 9:38 AM

10-INDEXAAir filter .................................................. 6-13
Antitheft alarm (optional) ..........................3-5BBattery ................................................... 6-28
Brake and clutch lever lubrication........... 6-25
Brake and shift pedal lubrication ............ 6-25
Brake fluid replacement ......................... 6-23
Brake light switch adjustment ................. 6-21CCable inspection and lubrication ............ 6-24
Carburetor adjustment ........................... 6-15
Care.........................................................7-1
Changing the coolant ............................. 6-11
Checking the front and
rear brake pads ................................... 6-21
Clutch lever ..............................................3-8
Clutch lever free play adjustment ........... 6-19
Controls/Instruments ................................2-3
Coolant temperature indicator light...........3-2
Cooling system ...................................... 6-10
Cowling and panel removal and
installation .............................................6-5
Cowlings A and B ....................................6-5DDiagnosis device......................................3-5
Dimmer switch .........................................3-6
Drive chain lubrication ............................ 6-24
Drive chain slack adjustment.................. 6-23
Drive chain slack check.......................... 6-23
EEngine break-in ....................................... 5-5
Engine oil ................................................ 6-8
Engine overheating ................................. 6-34
Engine stop switch................................... 3-7FFront brake lever ..................................... 3-9
Front fork adjustment............................. 3-14
Front fork inspection .............................. 6-27
Fuel ....................................................... 3-11
Fuel gauge .............................................. 3-5
Fuel indicator light ................................... 3-3
Fuel tank breather hose
(for Germany only) .............................. 3-12
Fuel tank cap ......................................... 3-10
Fuse replacement.................................. 6-29GGive safety the right of way ..................... 1-1HHandlebar switches ................................. 3-6
Dimmer switch ................................... 3-6
Engine stop switch ............................. 3-7
Hazard switch .................................... 3-6
Horn switch ........................................ 3-6
Lights switch ...................................... 3-7
Pass switch ........................................ 3-6
Start switch ........................................ 3-7
Turn signal switch .............................. 3-6
Hazard switch .......................................... 3-6
Headlight bulb replacement ................... 6-30
Helmet holder ........................................ 3-13
High beam indicator light ..........................3-2
Horn switch ..............................................3-6IIdentification number records ...................9-1
Idle speed adjustment ............................6-15
Indicator lights ..........................................3-2
Coolant temperature indicator light .....3-2
Fuel indicator light...............................3-3
High beam indicator light ....................3-2
Neutral indicator light ..........................3-2
Turn indicator lights ............................3-2
Inspecting the brake fluid level ...............6-22KKey identification number .........................9-1LLeft view...................................................2-1
Lights switch ............................................3-7
Luggage strap holders ...........................3-17MMain switch/steering lock .........................3-1
Model label ..............................................9-2NNeutral indicator light ...............................3-2PPanels A and B ........................................6-6
Parking.....................................................5-6
Pass switch ..............................................3-6
Periodic maintenance and lubrication .......6-2
Pre-operation check list ............................4-1
E_4txIX.fm Page 1 Saturday, October 16, 1999 9:38 AM