CLUTCH MASTER CYLINDER
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Revision: 2006 November2007 350Z
8. Remove reservoir tank mounting nut and then remove reservoir
tank.
9. Remove clutch tube using a flare nut wrench.
10. Remove mounting nuts and then remove packing and master
cylinder assembly.
INSTALLATION
1. Check position of clevis and push rod. If measurement is outside
the standard length, adjust position of clevis and push rod.
2. Install packing and master cylinder assembly and tighten mount-
ing nuts to the specified torque. Refer to CL-8, "
Components" .
3. Connect clutch tube to master cylinder assembly and tempo-
rarily tighten flare nut.
4. Tighten clutch tube flare nut to the specified torque using a flare
nut torque wrench. Refer to CL-15, "
Removal and Installation" .
5. Install clevis to the clutch pedal, and fix clevis with clevis pin.
6. Install snap pin to the clevis pin.
7. Install reservoir hose to the nipple. Install the reservoir tank to
the vehicle, and then tighten mounting nuts to the specified
torque.
8. After completing this procedure, inspect and adjust for clutch
pedal and then bleed the clutch hydraulic system. Refer to CL-5,
"On-Vehicle Inspection and Adjustment" and CL-7, "Bleeding" .
9. Install hoodledge cover.
10. Install instrument driver panel lower. Refer to IP-11, "
Removal
and Installation" .
11. Install dash side finisher. Refer to IP-11, "
Removal and Installation" .
12. Install footrest. Refer to EI-43, "
FLOOR TRIM" .
13. Install kicking plate. Refer to EI-35, "
Removal and Installation (for Coupe Models)" or EI-37, "Removal
and Installation (for Roadster Models)" .
Disassembly and AssemblyNCS0000A
DISASSEMBLY
1. Remove spring pin, nipple and reservoir seal from cylinder body
using a pin punch.
2. Loosen push rod lock nut. Remove clevis and lock nut.
3. Remove the seat from the cylinder body.
4. Remove the stopper ring and stopper, and then remove the
push rod, piston assembly and return spring from the cylinder
body.
CAUTION:
Restrain the push rod while doing this because there is a
danger the piston assembly will fly out of the cylinder body.
INSPECTION AFTER DISASSEMBLY
Check for any of the conditions shown below. If any malfunction is found, replace the part concerned.
SCIA1587E
Length “L” : 111.0 ± 0.5 mm (4.37 ± 0.02 in)
: 5.8 N·m (0.59 Kg-m, 51 in-lb)
SCIA5158E
SCIA1587E
PCIB0274E
CL-10
CLUTCH MASTER CYLINDER
Revision: 2006 November2007 350Z
Damaged cylinder internal wall, foreign matter, wear, corrosion, or pin hole
Damaged or deformed nipple or reservoir tank
Settling of the spring
Cracked and deformed seat
ASSEMBLY
1. Apply rubber lubricant to internal surface of the cylinder body, sliding surface of piston assembly, and the
piston cup. Insert return spring and piston assembly to the cylinder body.
2. Apply silicone grease to the push rod and install the stopper before installing the stopper ring.
CAUTION:
Do not reuse stopper ring.
Restrain the push rod while doing this because there is a danger the piston assembly will fly out
of the master cylinder.
3. Install seat to the cylinder body.
4. Install clevis to push rod.
5. Check and adjust the position of clevis and push rod. After
adjusting “L”, tighten lock nut to the specified torque. Refer to
CL-8, "
Components" .
6. Install reservoir seal and nipple to cylinder body. Install spring
pin using a pin punch.
CAUTION:
Do not reuse reservoir seal.Length “L” : 111.0 ± 0.5 mm (4.37 ± 0.02 in)
SCIA5158E
SERVICE DATA AND SPECIFICATIONS (SDS)
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Revision: 2006 November2007 350Z
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Clutch Control SystemNCS0000H
Clutch Master CylinderNCS0000I
Unit: mm (in)
Clutch DiscNCS0000K
Unit: mm (in)
Clutch CoverNCS0000L
Clutch PedalNCS0000M
Unit: mm (in) Type of clutch controlHydraulic
Inner diameter17.46 (11/16)
Standard length “L” between clevis and push rod
111 . 0 ± 0.5 (4.37 ± 0.02)
PCIB1944E
Facing size (Outer dia. × inner dia. × thickness) 240 × 160 × 3.8 (9.45 × 6.30 × 0.150)
Wear limit (depth to the rivet head) 0.3 (0.012)
Runout limit/diameter of the area to be measured 1.0 (0.039)/230 (9.06) dia.
Maximum backlash of spline (at outer edge disc) 1.0 (0.039)
Set-load10,300 N (1,050.6 kg, 2,315.4 lb)
Diaphragm spring lever height 44.6 - 46.8 mm (1.756 - 1.843 in)
Uneven limit of diaphragm spring toe height 0.8 mm (0.031 in) or less
Clearance ″C″ between pedal stopper rubber and clutch interlock
switch threaded while clutch pedal is fully depressed.0.1 - 1.0 (0.004 - 0.039)
