Yamaha XJR1300 2007 Service Manual page 5

EAS20090
HOW TO USE THIS MANUAL
This manual is intended as a handy, easy-to-read reference book for the mechanic. Comprehensive
explanations of all installation, removal, disassembly, assembly, repair and check procedures are laid
out with the individual steps in sequential order.
The manual is divided into chapters and each chapter is divided into sections. The current section title
G
is shown at the top of each page "1".
Sub-section titles appear in smaller print than the section title "2".
G
To help identify parts and clarify procedure steps, there are exploded diagrams at the start of each
G
removal and disassembly section "3".
Numbers are given in the order of the jobs in the exploded diagram. A number indicates a disassem-
G
bly step "4".
Symbols indicate parts to be lubricated or replaced "5".
G
Refer to "SYMBOLS".
A job instruction chart accompanies the exploded diagram, providing the order of jobs, names of
G
parts, notes in jobs, etc "6".
Jobs requiring more information (such as special tools and technical data) are described sequentially
G
"7".
3 Removing the clutch
4
13
5
Order
1 Pressure plate2
2 Clutch spring
3 Clutch spring seat
4 Pressure plate1
5 short clutch push rod
6 Ball
7 long clutch push rod
8 O-ring
6
9 Friction plate 1 inarrowj
10 Clutch plate
11 Friction plate 2
12 Friction plate 3
13 clutch boss nut
14 Lock washer
15 Clutch boss
16 Ring
17 Clutch plate
18 Spring
19 Spring seat plate
20 Friction plate 1 inarrowj
1
24
4
·
70 Nm (7.0 kg m)
15
14 New
23
20
22
19
21 18
17
16
7
12
11
6
10
9
8
New
5
4
4
3
·
8 Nm (0.8 kg m)
1 2
Job/Part Q'ty
1
1
1
1
1
1
1
1
1
6
3
3
1
1
1
1
1
1
1
1
5-36
CLUTCH
2
3
1
3. Remove:
Spacer "1"
Bearing
NOTE:
B
Insert M6 bolts "2" into the spacer and then re-
move the spacer by pulling on the bolts.
Remarks
1
EAS25100
CHECKING THE FRICTION PLATES
The following procedure applies to inspection of
all friction plates.
1. Check:
Friction plate
Damage/wear
2. Measure:
friction plate thickness
Out of specification
NOTE:
Measure the friction plate at four places.
Friction plate thickness
2.90 3.10 mm (0.114 0.122 in)
Wear limit
1
2.80 mm (0.1102 in)
3
6
5
4
2
EAS25110
CHECKING THE CLUTCH PLATES
The following procedure applies to inspection of
clutch plates.
1. Check:
Clutch plate
Damage Replace.
2. Measure:
Replace.
clutch plate warpage
(with a plate surface and thickness gauge "1")
Over warpage limit Replace.
Replace.
Warpage limit
0.10 mm (0.0039 in)
5-42
CLUTCH
7
2