Chery Tiggo 5 (T21). Manual — part 114
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Flywheel
Removal
1. Turn off all the electrical equipment and ignition switch.
2. Disconnect the negative battery cable.
3. Remove the transmission assembly (
for CVT model).
4. Remove the clutch assembly (
).
5. Remove the flywheel.
a. As shown in the illustration, install the flywheel holding
tool (1) to hold the flywheel securely.
b. Remove 6 fixing bolts (arrow) from flywheel, and
remove the flywheel.
(Tightening torque: 1st step: tighten to 35 ± 5 N·m;
2nd step: retighten by 45° ± 5°)
Inspection
1. Check if crankshaft position signal gear is distorted or deformed. If damaged, replace the flywheel. Clean
the signal gear before installation.
2. Check if starter drive gear ring is worn. If excessively worn, replace the flywheel.
3. Check contact surface of clutch lining. If the contact surface is damaged or excessively worn, replace the
flywheel with a new one.
CAUTION
Be sure to wear necessary safety equipment to prevent accidents when repairing.
Try to prevent body paint surface from being scratched during removal and installation.
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WARNING
Pay special attention to safety during operation, do not remove all flywheel fixing bolts without any
auxiliary measures.
If necessary, other operators will be required to assist.
CAUTION
Flywheel fixing bolts must be disposed after removal. Never reuse them.
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4. Measure flywheel end surface runout with the dial
indicator. If measured value exceeds the limit, replace the
flywheel with a new one.
Limit for end surface runout: 0.2 mm
Installation
Installation procedures are in the reverse order of removal, and pay attention to the followings:
1. Align the flywheel installation hole with the crankshaft positioning journal and then push lightly during
assembly. Do not tap the flywheel with a hammer.
2. Replace the flywheel fixing bolts with precoated seal gum with new ones.
3. Install the flywheel fixing bolts (arrow), and then hold the
flywheel securely with the flywheel holding tool (1).
Tighten the flywheel fixing bolts.
(Tightening torque: 1st step: tighten to 35 ± 5 N·m; 2nd
step: retighten by 45° ± 5°)
RT21070291
WARNING
Never reuse flywheel fixing bolts after removal.
Make sure to use new flywheel fixing bolts with seal gum before installation.
CAUTION
Six bolt holes on the flywheel have asymmetrical positions. There is a matchmark hole on flywheel. The
mark hole is located right above when 1st cylinder of engine is at the top dead center and flywheel fixing
bolts are aligned with bolt holes of crankshaft.
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Crankshaft Rear Oil Seal
Removal
1. Turn off all the electrical equipment and ignition switch.
2. Disconnect the negative battery cable.
3. Remove the transmission assembly (
for CVT model).
4. Remove the clutch assembly (
).
5. Remove the flywheel (
6. Remove the crankshaft rear oil seal.
a. Using a screwdriver with the tip wrapped with tape,
remove the crankshaft rear oil seal (1).
CAUTION
Be sure to wear necessary safety equipment to prevent accidents when repairing.
Try to prevent body paint surface from being scratched during removal and installation.
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CAUTION
Be careful not to damage surrounding parts and oil seal retainer when removing oil seal.
Be careful not to damage oil pan gasket when removing rear oil seal bracket.
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Installation
1. Replace the new crankshaft rear oil seal.
2. Using the crankshaft rear oil seal installer (1), install the
oil seal (2) with the part number side facing outward.
HINT:
Apply a coat of engine oil to the rear oil seal lip or
crankshaft rear oil seal journal.
3. Other installation procedures are in the reverse order of removal.
CAUTION
Be sure to clean the dirt around oil seal retainer and on the inner wall before installation.
Check oil seal for damage before installation. If there is any damaged, replace it.
Be sure to prevent the lip of crankshaft rear oil seal from being scratched during installation.
Be careful not to damage oil seal retainer during installation.
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