Service manual

CHASSIS
SERVICE DATA AND SPECIFICATIONS
All 521 series
Clutch cover
type
Diaphragm
MF200K
Clu tch release
lever
Withdrawal lever end
play
mm in
Diaphragm spring
to
flywheel height
mm in
2 0 to 3 0 0 0787 to O 1l81
43 to 45
1 693 to U72
Clutch disc
Type Single dry
disc 20OCBL
Facing
size
Outer dia
x Inside dia x
Thickness
mm
in
Total
friction area
cm2
sq
in
Thickness
of
disc
assembly
Free
200
x
130
x
3 5 7 87
x 5 12 x O 1378
362
56
I
Compressed
mm
in
mm in
8
6 to 9 0 0 3386
to
0 3543
7 6 to
8 0
0
2992
to
03
ISO
6 Numbe of
torsion
spring
Allowable
minimum
deplh
of rivet
head from
fscing
surface
Allowable
facing
run lOt
Allowable free
play
of
spline
mm in
mm in
mm in
03 O
OI18
0 5 O
0I97
at
mdius
85 3 346
04 0 01 57
Clutch
pedal
Pedal
height
when
not
depressed mm in 135 5
5 33
for
RH
drive
150 0 5
91
for
LH drive
910 14
0 3543 to 0 5512
Free travel of
pedal
head
mm in
Pressing strength
at full
stroke
kg lb
13 2
29
I
for RH
drive
14 1 31 I
for
LH
drive
Master
cylinder
Clutch
Master
cylinder
diameter mm in
15 87 5 8
25 44
O 52 8 Capacity
of clutch reservoir cc
Imp pts
US
pts
Operating cylinder
clutch
Operating cylinder diameter mm in
19 05 0 750
Tightening
torque
Clutch
assembly securing
bolt
kg
m ft lb
1 5 to 2
2
10
8
to 15 9
CL 10