Nissan Almera Tino V10. Manual — part 12
CLUTCH
CONTENTS
RS5F70A, RS5F50A
PRECAUTIONS . . . . . . . . . . . . . . . ...2
Precautions . . . . . . . . . . . . . . . . ..2
PREPARATION . . . . . . . . . . . . . . . ...3
Special Service Tools . . . . . . . . . . . . ..3
Commercial Service Tools . . . . . . . . . . ...3
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING . . . . . . . . . . . . . .4
NVH Troubleshooting Chart. . . . . . . . . . .4
. . . . . . . . . . . . . . . . ...4
CLUTCH SYSTEM. . . . . . . . . . . . . . ...5
Components - RHD Model with QG Engine - . . . .5
Components - LHD Model with QG Engine -. . . ..6
Components - RHD Model with YD Engine -. . . ..7
Components - LHD Model with YD Engine - . . . ..8
Inspection and Adjustment . . . . . . . . . . ..9
. . . . . . . . ...9
. . . . . . . ...10
. . . . . . . . ..10
CLUTCH MASTER CYLINDER. . . . . . . . . . 11
Components. . . . . . . . . . . . . . . ... 11
Removal. . . . . . . . . . . . . . . . . .12
Installation. . . . . . . . . . . . . . . . ..12
Disassembly. . . . . . . . . . . . . . . ...12
Inspection. . . . . . . . . . . . . . . . ...12
Assembly . . . . . . . . . . . . . . . . ...13
OPERATING CYLINDER. . . . . . . . . . . ...14
Components. . . . . . . . . . . . . . . ...14
Removal. . . . . . . . . . . . . . . . . .14
Disassembly. . . . . . . . . . . . . . . ...14
Inspection. . . . . . . . . . . . . . . . ...14
Assembly . . . . . . . . . . . . . . . . ...15
Installation. . . . . . . . . . . . . . . . ..15
PIPING . . . . . . . . . . . . . . . . . . ...16
Removal. . . . . . . . . . . . . . . . . .16
Installation. . . . . . . . . . . . . . . . ..16
RS5F70A
CLUTCH RELEASE MECHANISM . . . . . . . ...17
Components. . . . . . . . . . . . . . . ...17
Removal. . . . . . . . . . . . . . . . . .17
Inspection. . . . . . . . . . . . . . . . ...17
Installation. . . . . . . . . . . . . . . . ..17
RS5F50A
CLUTCH RELEASE MECHANISM . . . . . . . ...20
Components. . . . . . . . . . . . . . . ...20
Removal. . . . . . . . . . . . . . . . . .20
Inspection. . . . . . . . . . . . . . . . ...20
Installation. . . . . . . . . . . . . . . . ..20
RS5F70A, RS5F50A
CLUTCH DISC, CLUTCH COVER AND
FLYWHEEL. . . . . . . . . . . . . . . . . 22
Components. . . . . . . . . . . . . . . ...22
Inspection and Adjustment . . . . . . . . . . 22
. . . . . . . . . . . . . . .22
. . . . . . . . . . . . . .23
. . . . . . . . . . . . . . . .23
Installation. . . . . . . . . . . . . . . . ..23
SERVICE DATA AND SPECIFICATIONS (SDS) . . .24
Clutch Control System. . . . . . . . . . . ...24
Clutch Master Cylinder . . . . . . . . . . . ..24
Clutch Operating Cylinder . . . . . . . . . . .24
Clutch Disc. . . . . . . . . . . . . . . . .24
Clutch Cover . . . . . . . . . . . . . . . ..24
Clutch Pedal . . . . . . . . . . . . . . . ..24
GI
MA
EM
LC
EC
FE
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
SBR820BA
Precautions
I
Recommended fluid is brake fluid “DOT 4”. Refer to MA-20,
“Fluid and Lubricants”.
I
Never reuse drained brake fluid.
I
Be careful not to splash brake fluid on painted areas.
I
When removing and installing clutch piping, use Tool.
I
Use new brake fluid to clean or wash all parts of master
cylinder and operating cylinder.
I
Never use mineral oils such as gasoline or kerosene. It will
ruin the rubber parts of the hydraulic system.
WARNING:
After cleaning clutch disc, wipe it with a dust collector. Do not
use compressed air.
PRECAUTIONS
RS5F70A, RS5F50A
Precautions
CL-2
Special Service Tools
NLCL0002
Tool number
Tool name
Description
GG94310000
Flare nut torque wrench
NT406
Removing and installing clutch piping
a: 10 mm (0.39 in)
KV30101600 (New)
KV30101000 (Former)
Clutch aligning bar
NT645
Installing clutch cover and clutch disc
(F70A)
a: 15.9 mm (0.626 in) dia.
b: 17.9 mm (0.705 in) dia.
c: 40 mm (1.57 in)
ST20630000
Clutch aligning bar
NT405
Installing clutch cover and clutch disc
(F50A)
a: 15.8 mm (0.622 in) dia.
b: 22.9 mm (0.902 in) dia.
c: 45.0 mm (1.772 in)
ST20050240
Diaphragm spring adjust-
ing wrench
NT404
Adjusting unevenness of diaphragm spring of
clutch cover
a: 150 mm (5.91 in)
b: 25 mm (0.98 in)
KV32101000
Pin punch
NT410
Removing and installing spring pin
a: 4 mm (0.16 in) dia.
Commercial Service Tools
NLCL0003
Tool name
Description
1 Flare nut crowfoot
2 Torque wrench
NT360
Removing and installing clutch piping
a: 10 mm (0.39 in)
GI
MA
EM
LC
EC
FE
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
PREPARATION
RS5F70A, RS5F50A
Special Service Tools
CL-3
NLCL0004
NVH
T
roubleshooting
Chart
NLCL0004S01
Use
the
chart
below
to
help
you
find
the
cause
of
the
symptom.
The
numbers
indicate
the
order
of
the
inspec-
tion.
If
necessary
,
repair
or
replace
these
parts.
CLUTCH
NLCL0004S0101
Reference
page
Refer to EM-70, “Removal and Installation” (QG engine model) and
EM-197, “Removal and Installation” (YD engine model).
CL-17 (RS5F70A), CL-20 (RS5F50A)
SUSPECTED
P
A
R
T
S
(Possible
cause)
CLUTCH PEDAL (Free play out of adjustment)
CLUTCH LINE (Air in line)
MASTER CYLINDER PISTON CUP (Damaged)
OPERATING CYLINDER PISTON CUP (Damaged)
ENGINE MOUNTING (Loose)
RELEASE BEARING (Worn, dirty or damaged)
CLUTCH DISC (Out of true)
CLUTCH DISC (Runout is excessive)
CLUTCH DISC (Lining broken)
CLUTCH DISC (Dirty or burned)
CLUTCH DISC (Oily)
CLUTCH DISC (Worn out)
CLUTCH DISC (Hardened)
CLUTCH DISC (Lack of spline grease)
DIAPHRAGM SPRING (Damaged)
DIAPHRAGM SPRING (Out of tip alignment)
PRESSURE PLATE (Distortion)
FLYWHEEL (Distortion)
Symptom
Clutch
grabs/chatters
1
2
2
2
2
2
Clutch
pedal
spongy
1
2
2
Clutch
noisy
1
Clutch
slips
1
2
2
3
4
5
Clutch
does
not
disen-
gage
1234
55555
5667
NOISE,
V
IBRATION
AND
HARSHNESS
(NVH)
T
ROUBLESHOOTING
RS5F70A,
RS5F50A
NVH
T
roubleshooting
Chart
CL-4
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