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CLUTCH MASTER CYLINDER
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CLUTCH MASTER CYLINDERPFP:30610
ComponentsECS00G83
RHD models
LHD models
PCIB0763E
1. Nipple 2. Clamp 3. Hose
4. Cylinder body 5. Seat 6. Clevis
7. Clevis pin 8. Snap pin 9. Stopper ring
10. Stopper 11. Push rod 12. Piston assembly
13. Return spring 14. Seal 15. Spring pin
PCIB0764E
1. Nipple 2. Clamp 3. Hose
4. Cylinder body 5. Seat 6. Clevis
7. Clevis pin 8. Snap pin 9. Stopper ring
10. Stopper 11. Push rod 12. Piston assembly
13. Return spring 14. Seal 15. Spring pin
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CL-10
CLUTCH MASTER CYLINDER
Removal and InstallationECS008BA
REMOVAL
1. Using one of the following methods, remove hose from nipple.
Drain clutch fluid from reservoir tank and remove hose.
Remove hose from nipple. Immediately plug hose and reservoir tank to prevent clutch fluid from drip-
ping.
CAUTION:
Keep painted surface on the body or other parts free of clutch fluid. If it spills, wipe up immediately
and wash the affected area with water.
2. Remove clutch tube using a flare nut torque wrench.
3. Remove snap pin and clevis pin on clevis in passenger compartment to separate clutch pedal.
4. Remove mounting nuts on master cylinder assembly, and then master cylinder assembly from vehicle.
INSTALLATION
1. Check position of clevis and push rod. If measurement is outside
the standard length, adjust position of clevis and push rod.
2. Connect clutch tube to master cylinder assembly and tempo-
rarily tighten flare nut.
3. Install master cylinder assembly and tighten mounting nuts to
the specified torque. Refer to CL-9, "
Components" .
4. Tighten clutch tube flare nut to the specified torque using a flare
nut torque wrench. Refer to CL-13, "
Removal and Installation" .
5. Set clevis to clutch pedal and insert clevis pin.
6. Attach snap pin to clevis pin.
7. Install hose to nipple.
8. After completing this procedure, inspect and adjust for clutch pedal and then bleed the air from the clutch
hydraulic system. Refer to CL-5, "
On-Vehicle Inspection and Adjustment" and CL-8, "Air Bleeding Proce-
dure" .
Disassembly and AssemblyECS008BB
DISASSEMBLY
1. Remove spring pin using a pin punch.
2. Remove nipple and seal from cylinder body.
3. Loosen push rod lock nut then remove clevis and lock nut, if
necessary.
NOTE:
Clutch pedal height is controlled with position of clevis and push
rod.
4. Remove seat from cylinder body.
5. Remove stopper ring and stopper. Remove push rod from cylin-
der body while holding it securely to prevent piston assembly
popping out.
6. Remove piston assembly and return spring.
INSPECTION AFTER DISASSEMBLY
Check for any of the conditions shown below. If any malfunction is found, replace the part concerned.
Damaged cylinder internal wall, foreign matter, wear, corrosion, or pinhole
Damaged or deformed nipple or reservoir tank
Settling of return spring
Cracked or deformed seatLength “L”
RHD models : 125.5 mm (4.80 in)
LHD models : 122.0 mm (4.94 in)
SCIA5158E
PCIB0274E
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CLUTCH MASTER CYLINDER
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ASSEMBLY
1. Apply rubber lubricant to the internal surface of cylinder body, the sliding surface of piston assembly, and
piston cup. Insert return spring and piston assembly to cylinder body.
2. Apply silicon grease to push rod and install stopper. Install stopper ring while holding down push rod by
hand to prevent piston assembly from popping out.
3. Install seat to cylinder body.
4. Install seal and nipple to cylinder body. Install spring pin using a pin punch.
5. Install clevis to push rod.
6. Check and adjust the positions of clevis and push rod. After
adjusting “L”, tighten lock nut to the specified torque. Refer to
CL-9, "
Components" .
Length “L”
RHD models : 125.5 mm (4.80 in)
LHD models : 122.0 mm (4.94 in)
SCIA5158E
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CL-12
OPERATING CYLINDER
OPERATING CYLINDERPFP:30620
ComponentsECS00G84
Removal and InstallationECS008BC
REMOVAL
1. Drain clutch fluid.
CAUTION:
Keep painted surface on the body or other parts free of clutch fluid. If it spills, wipe up immediately
and wash the affected area with water.
2. Remove clutch hose from operating cylinder.
3. Remove operating cylinder mounting bolts and remove operating cylinder from the vehicle.
INSTALLATION
Note the following, and install in the reverse order of removal.
Install hose with care so that it will not be bent or twisted.
After completing the procedure, bleed the air from the clutch hydraulic system. Refer to CL-8, "Air Bleed-
ing Procedure" .
Disassembly and AssemblyECS008BD
DISASSEMBLY
Remove dust cover and push rod. Then remove piston, piston cup, and piston spring from inside cylinder
body.
INSPECTION AFTER DISASSEMBLY
Check for any of the conditions shown below. If any malfunction is found, replace the part concerned.
Damage to cylinder internal surface or piston sliding surface. Foreign matter, wear, corrosion, or pinhole
Settling of piston spring
Cracked or deformed dust cover
ASSEMBLY
1. Apply rubber lubricant to cylinder body internal surface and rubber grease to piston cup and piston. Insert
piston assembly and piston spring into cylinder body.
2. Apply rubber grease to dust cover and install push rod and dust cover.
1. Air bleeder valve 2. Copper washer 3. Union bolt
4. Clutch hose 5. Cylinder body 6. Dust cover
7. Push rod 8. Piston assembly 9. Piston cup
10. Piston spring
PCIB0765E
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CLUTCH PIPING
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CLUTCH PIPINGPFP:30650
Removal and InstallationECS008BE
Carefully observe the following steps during clutch tube removal and installation.
CAUTION:
Keep painted surface on the body or other parts free of clutch fluid. If it spills, wipe up immediately
and wash the affected area with water.
To fix clutch hose on bracket, position clutch hose clasp on the
emboss of bracket and drive lock plate vertically from above. Be
careful not to bend or twist clutch hose. Do not scratch or dam-
age clutch hose.
Tighten clutch tube flare nut to the specified torque.
Tighten clutch hose union bolt to the specified torque.
CAUTION:
Do not reuse copper washer.
After installation, bleed the air from the clutch hydraulic system.
Refer to CL-8, "
Air Bleeding Procedure" .
1. Clutch tube 2. Lock plate 3. Clutch hose
4. Operating cylinder 5. Clutch pedal 6. Master cylinder
PCIB0813E
PCIB0681E
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CL-14
CLUTCH RELEASE MECHANISM
CLUTCH RELEASE MECHANISMPFP:30502
Removal and InstallationECS008BF
COMPONENTS
QR engine models
YD engine models
REMOVAL
1. Remove manual transaxle from the vehicle. Refer to MT-19, "Removal and Installation" .
2. Remove release bearing and withdrawal lever from inside clutch housing.
3. Remove dust cover.
4. Remove retainer spring (QR engine models) or snap spring (YD engine models) from withdrawal lever.
PCIB0767E
1. Dust cover 2. Withdrawal lever 3. Retainer spring
4. Release bearing
PCIB1453E
1. Dust cover 2. Withdrawal lever 3. Snap spring
4. Release bearing
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CLUTCH RELEASE MECHANISM
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INSPECTION AFTER REMOVAL
If release bearing is seized, damaged, not properly centered or
does not rotate smoothly, replace it.
If contact surface of withdrawal lever is excessively worn,
replace it.
If dust cover is cracked, replace it.
INSTALLATION
CAUTION:
Be sure to apply grease to the points specified. Otherwise, noise, poor disengagement, or damage
to the clutch may result. Excessive grease may cause slip or judder. Wipe off any grease oozing
from the parts.
Be careful not to bring any grease to the clutch disk facing, pressure plate surface and flywheel
surface.
1. Following the instructions below, apply grease to the specified points.
CAUTION:
Wipe off any old grease, debris, or powdery residue left on the grease applying surfaces.
Evenly apply approximately 1 mm (0.04 in) thick coating of recommended grease to withdrawal lever
and release bearing sliding surface.
Apply recommended grease to withdrawal lever ball pin contact surface and inner slots of release bear-
ing. The grease surface should be level with the surrounding area.
Apply a thin coat of recommended grease evenly to release bearing sliding surface. Install release
bearing. Wipe off any excess grease that oozes from the parts and then remove release bearing.
2. Note the following, and install in the reverse order of removal.
CAUTION:
Before installing manual transaxle to the vehicle, make sure that each sliding surface slides
smoothly by operating withdrawal lever.
When assembling, make sure that both ends of snap
spring touch the end face of withdrawal lever. (For YD
engine models)
Be careful with the orientation snap spring. (For YD
engine models)
SCL733
SCL815
SCIA6903E
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CL-16
CLUTCH DISC, CLUTCH COVER AND FLYWHEEL
CLUTCH DISC, CLUTCH COVER AND FLYWHEELPFP:30100
Removal and InstallationECS008BG
COMPONENTS
QR engine models
YD engine models
CAUTION:
Be careful not to bring any grease to the clutch disc facing, pressure plate surface and flywheel sur-
face.
REMOVAL
1. Remove manual transaxle from the vehicle. Refer to MT-19, "Removal and Installation"
2. Loosen clutch cover mounting bolts evenly. Then remove clutch cover and clutch disc.
PCIB0768E
1. Flywheel 2. Clutch disc 3. Clutch cover
PCIB0769E
1. Flywheel 2. Clutch disc 3. Clutch cover