compression ratio YAMAHA FJR1300A 2004 Owners Manual

PERIODIC MAINTENANCE AND MINOR REPAIR
6-32
64. Insert a new bulb into the socket.
5. Install the auxiliary light socket (to-
gether with the coupler) by push-
ing it in and turning it clockwise.
EAU25870
Troubleshooting Although Yamaha motorcycles receive
a thorough inspection before shipment
from the factory, trouble may occur dur-
ing operation. Any problem in the fuel,
compression, or ignition systems, for
example, can cause poor starting and
loss of power.
The following troubleshooting charts
represent quick and easy procedures
for checking these vital systems your-
self. However, should your motorcycle
require any repair, take it to a Yamaha
dealer, whose skilled technicians have
the necessary tools, experience, and
know-how to service the motorcycle
properly.
Use only genuine Yamaha replace-
ment parts. Imitation parts may look like
Yamaha parts, but they are often inferi-
or, have a shorter service life and can
lead to expensive repair bills.
1. Auxiliary light bulb5JWE3.book Page 32 Friday, September 5, 2003 3:08 PM

SPECIFICATIONS
8-1
8
Dimensions:Overall length:
2195 mm (86.4 in)
Overall width:
760 mm (29.9 in)
Overall height:
1435 mm (56.5 in)
Seat height:
805 mm (31.7 in)
Wheelbase:
1515 mm (59.6 in)
Ground clearance:
135 mm (5.31 in)
Minimum turning radius:
3100 mm (122.0 in)Weight:With oil and fuel:
FJR1300 275.0 kg (606 lb)
FJR1300A 282.0 kg (622 lb)Engine:Engine type:
Liquid cooled 4-stroke, DOHC
Cylinder arrangement:
Forward-inclined parallel 4-cylinder
Displacement:
1298.0 cm³ (79.20 cu.in)
Bore × stroke:
79.0 × 66.2 mm (3.11 × 2.61 in)
Compression ratio:
10.80 :1
Starting system:
Electric starter
Lubrication system:
Wet sump
Engine oil:Type:
SAE20W40
Recommended engine oil grade:
API service SE, SF, SG type or higher
Engine oil quantity:
Without oil filter cartridge replacement:
3.80 L (4.02 US qt) (3.34 Imp.qt)
With oil filter cartridge replacement:
4.00 L (4.23 US qt) (3.52 Imp.qt)Final gear oil:Type:
Shaft drive gear oil
Quantity:
0.20 L (0.21 US qt) (0.18 Imp.qt)Cooling system:Coolant reservoir capacity (up to the
maximum level mark):
0.25 L (0.26 US qt) (0.22 Imp.qt)
Radiator capacity (including all routes):
3.20 L (3.38 US qt) (2.82 Imp.qt)Air filter:Air filter element:
Dry elementFuel:Recommended fuel:
Regular unleaded gasoline only
Fuel tank capacity:
25.0 L (6.61 US gal) (5.50 Imp.gal)
Fuel reserve amount:
5.0 L (1.32 US gal) (1.10 Imp.gal)Electronic fuel injection:Manufacturer:
NIPPON INJECTORModel:
INP-732/4
Spark plug(s):Manufacturer/model:
NGK/CR8E
Manufacturer/model:
DENSO/U24ESR-N
Spark plug gap:
0.7–0.8 mm (0.028–0.031 in)Clutch:Clutch type:
Wet, multiple-discTransmission:Primary reduction system:
Helical gear
Primary reduction ratio:
75/48 (1.563)
Secondary reduction system:
Shaft drive
Secondary reduction ratio:
35/36 × 21/27 × 33/9 (2.773)
Transmission type:
Constant mesh 5-speed
Operation:
Left foot operation
Gear ratio:
1st:
43/17 (2.529)
2nd:
39/22 (1.773)
3rd:
31/23 (1.348)
4th:
28/26 (1.077)
5JWE3.book Page 1 Friday, September 5, 2003 3:08 PM