service NISSAN 300ZX 1984 Z31 Clutch Workshop Manual

CLUTCt
I
SECTION CL
CONTENTS
HYDRAULIC CLUTCH CONTROL
CLUTCH UNIT
..
SERVICE DATA AND SPECIFICATIONS (S DS 1
SPECIAL SERVICE TOOLS .
CL- 2
CL-10 cL- w
CL-12

SERVICE DATA AND SPECIFICATIONS (S.D.S.)
General Specifications
CLUTCH CONTROL SYSTEM
Type of clutch control Hydraulic
CLUTCH MASTER CYLINDER
Inner diameter mm 11nI 15 88 15/81
CLUTCH OPERATING CYLINDER
Inner diameter mm 11nI 19 05 13/41
CLUTCH DISC
Model 240TBL
240 x 160 x 35
I9 45
x 6 30 x 0 1381
Facing we Outer dia x mer dm x
thickness mm lml
Thcknerr of disc assembly
Free mm (in) 8 6.9 3 IO 339 0 3661
7 8 -8 2 IO307 -0 3231 With load 5,884 N
1600 kg, 1,323 Ibl mm ltnl
Number of torsion springs 6 ~ ~~
CLUTCH
COVER
Model C240S
Full load N lkg. Ibl
VG30E engine 5,688 1580. 1,279)
VG30ET enaine 5.884 (600.1.3231
-Inspection and Adjustment
CLUTCH DISC
Unit mm 11nI
Model 240TBL
Wear limit of facing surface
to rivet head
Runout limit
Dstance of runout checkpoint
(from the hubcenterl
Maximum backlash of spline
lat outer edge of disc1
03 100121
1 0 (0 0391
115 (4531
1 0 IO 0391
CLUTCH COVER
Unit mm 11nI
Model ~~ C240S
Diaphragm
spring height
Unevenness of diaphragm
spring toe height 37 5.39 5 I1 476 - 1 5551
Less than 0 5 IO 0201
CL-10

SERVICE DATA AND SPECIFICATIONS (S.D.S.)
Tightening Torque
Unct Nm kg-m ft-lb
Pedal stopper lock nut 8.12 08-12 58-87
Clutch Switch lock nut 12. 15 1 2.1 5 9. 11
Master cylinder push rod 8.12 08-12 58-87 lock nut
Supply valve stopper
15-29 015.03 11-22
Master cylinder 8-12 08-12 58-87 securlng nut
Clutch tube flare nut
15-18 15-18 11-13
Bleeder screw 7-9 07-09 51-65
Operating cylinder 30-40 31-41 22-30 securing nut
Clutch hose to operatmg
17 - 20 1 7 - 2 0 12 - 14 cylinder securmg nut
Damper cover to 3-6 03-06 22-43 cylinder bolt
Clutch cover securing bolt
22 - 29 2 2 .3 0 16 - 22
CL-11

SPECIAL SERVICE TOOLS
KV30100100
(-)
Tool number
(Kent-Moore
No.) Tool name
I
Clutch aligning bar
ST20050100
(-)
Distance piece
ST2005001 0
(-1 a ... .. . .>
Base plate
ST20050051
(-)
Set bolt
vvv v Tvv
GG94310000 I Flare nut torque wrench
ST20050240
(-1
CL-12
Diaphragm spring adjusting wrench