engine YAMAHA XJR 1300 2004 Service Manual

SPECIFICATIONS
8-1
8
Dimensions:Overall length:
2175 mm (85.6 in)
Overall width:
775 mm (30.5 in)
Overall height:
1115 mm (43.9 in)
Seat height:
790 mm (31.1 in)
Wheelbase:
1510 mm (59.4 in)
Ground clearance:
120 mm (4.72 in)
Minimum turning radius:
2800 mm (110.2 in)Weight:With oil and fuel:
247.0 kg (545 lb)Engine:Engine type:
Air cooled 4-stroke, DOHC
Cylinder arrangement:
Forward-inclined parallel 4-cylinder
Displacement:
1251.0 cm³ (76.34 cu.in)
Bore × stroke:
79.0 × 63.8 mm (3.11 × 2.51 in)
Compression ratio:
9.70 :1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:Type:
SAE10W30 or SAE10W40 or SAE15W40
or SAE20W40 or SAE20W50
Recommended engine oil grade:
API service SE, SF, SG type or higher
Engine oil quantity:
Without oil filter element replacement:
3.00 L (3.17 US qt) (2.64 Imp.qt)
With oil filter element replacement:
3.35 L (3.54 US qt) (2.95 Imp.qt)Air filter:Air filter element:
Dry elementFuel:Recommended fuel:
Regular unleaded gasoline only
Fuel tank capacity:
21.0 L (5.55 US gal) (4.62 Imp.gal)
Fuel reserve amount:
4.5 L (1.19 US gal) (0.99 Imp.gal)
Carburetor:Manufacturer:
MIKUNI
Type x quantity:
BSR37 x 4Spark plug(s):Manufacturer/model:
NGK/DPR8EA-9
Manufacturer/model:
DENSO/X24EPR-U9
Spark plug gap:
0.8–0.9 mm (0.031–0.035 in)Clutch:Clutch type:
Wet, multiple-discTransmission:Primary reduction system:
Spur gear
Primary reduction ratio:
98/56 (1.750)
Secondary reduction system:
Chain drive
Secondary reduction ratio:
39/18 (2.167)
Transmission type:
Constant mesh 5-speed
Operation:
Left foot operation
Gear ratio:
1st:
40/14 (2.857)
2nd:
36/18 (2.000)
-20 -10 0
10 20 30
40
50 ˚C
SAE 10W-30
SAE 15W-40SAE 20W-40SAE 20W-50
SAE 10W-40
U5WME1E0.book Page 1 Thursday, September 11, 2003 2:06 PM

INDEX
AAir filter element, cleaning .................... 6-10
Anti-theft alarm (optional) ....................... 3-7
Auxiliary light bulb, replacing ................ 6-31BBattery .................................................. 6-26
Brake and clutch fluid levels,
checking ............................................. 6-18
Brake and clutch fluids, changing ......... 6-20
Brake and clutch levers, checking and
lubricating ........................................... 6-23
Brake and shift pedals, checking and
lubricating ........................................... 6-23
Brake lever ........................................... 3-10
Brake pedal .......................................... 3-10
Brake pedal position, adjusting............. 6-16CCables, checking and lubricating .......... 6-22
Carburetors, adjusting .......................... 6-11
Care ........................................................ 7-1
Catalytic converter ................................ 3-13
Centerstand and sidestand, checking
and lubricating .................................... 6-24
Clutch lever............................................. 3-9
Clutch lever free play ............................ 6-16DDimmer switch ........................................ 3-8
Drive chain, lubricating ......................... 6-21
Drive chain slack .................................. 6-20EEngine break-in ...................................... 5-4
Engine idling speed .............................. 6-12
Engine oil and oil filter element............... 6-8
Engine, starting a warm .......................... 5-2Engine stop switch .................................. 3-8
FFront and rear brake pads, checking .... 6-18
Front fork, adjusting .............................. 3-16
Front fork, checking...............................6-25
Fuel ....................................................... 3-11
Fuel cock ............................................... 3-13
Fuel consumption, tips for reducing ........ 5-3
Fuel tank breather hose ........................ 3-12
Fuel tank cap......................................... 3-11
Fuses, replacing .................................... 6-28HHandlebar switches ................................. 3-7
Hazard switch.......................................... 3-8
Headlight bulb, replacing....................... 6-29
Helmet holder ........................................ 3-15
High beam indicator light......................... 3-4
Horn switch ............................................. 3-8IIdentification numbers ............................. 9-1
Ignition circuit cut-off system ................. 3-19
Immobilizer system .................................3-1
Immobilizer system indicator light ........... 3-4
Indicator and warning lights .................... 3-3KKey identification number ........................ 9-1LLuggage strap holders .......................... 3-18MMain switch/steering lock ........................ 3-2
Model label .............................................. 9-2
Multi-function display...............................3-6NNeutral indicator light .............................. 3-3
OOil level warning light .............................. 3-4PPanels, removing and installing .............. 6-5
Parking.................................................... 5-4
Part locations .......................................... 2-1
Pass switch ............................................. 3-8
Periodic maintenance and lubrication
chart...................................................... 6-2
Pre-operation check list .......................... 4-2RRear brake light switch, adjusting ......... 6-17SSafety information ................................... 1-1
Seat ...................................................... 3-14
Self-diagnosis device .............................. 3-5
Shifting .................................................... 5-2
Shift pedal ............................................... 3-9
Shock absorber assemblies,
adjusting ............................................. 3-17
Sidestand .............................................. 3-18
Spark plugs, checking............................. 6-7
Specifications.......................................... 8-1
Speedometer .......................................... 3-5
Starter (choke) lever ............................. 3-14
Starting a cold engine ............................. 5-1
Start switch ............................................. 3-8
Steering, checking ................................ 6-25
Storage ................................................... 7-3
Storage compartment ........................... 3-15TTachometer............................................. 3-5
Tail/brake light bulb, replacing .............. 6-30
Throttle cable free play, adjusting ......... 6-12
U5WME1E0.book Page 1 Thursday, September 11, 2003 11:10 AM