Chery Tiggo 5 (T21). Service manual — part 113
07–
38
07
Installation
1. Install the camshaft oil seal.
HINT:
Use the same installation procedures for the exhaust camshaft oil seal and intake camshaft oil seal.
Procedures listed below are for intake camshaft oil seal.
a. Using a special tool (camshaft oil seal installer) (1),
install the intake camshaft oil seal (2) to intake
camshaft (3).
2. Other installation procedures are in the reverse order of removal.
CAUTION
Remove the dirt on oil seal retainer and apply a coat of engine oil to the oil seal retainer and oil seal lip
before installation.
Be sure to prevent the lip of camshaft oil seal from being scratched during installation. If it is damaged,
replace immediately.
RT21070240
1
2
3
07–
39
07
Crankshaft Front Oil Seal
Removal
1. Turn off all the electrical equipment and ignition switch.
2. Disconnect the negative battery cable.
3. Remove the engine trim cover assembly (
).
4. Remove the engine lower right protector assembly (
).
5. Remove the accessory drive belt (
).
6. Remove the belt tensioner assembly (
).
7. Use an engine equalizer to hang the engine right lifting eye.
8. Remove the engine right mounting (
9. Remove the engine timing belt (
).
10.Remove the crankshaft timing pulley.
a. Loosen the crankshaft timing pulley fixing bolt (arrow).
(Tightening torque: 1st step: tighten to 130 ± 10 N·m;
2nd step: retighten by 65° ± 5°)
HINT:
Shift the transmission into 5th gear (for MT model) or
D position (for CVT model) when loosening the
crankshaft timing gear fixing bolt to engage the
crankshaft and propeller shaft. Another technician
depresses the brake pedal, which can lock the
crankshaft by mechanical gear train.
b. Remove the timing pulley fixing bolt (1), washer (2),
crankshaft timing pulley (3), lining (4) and semi-circle
key (5) in order.
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.
RT21070250
RT21070260
4
1
5
3
2
CAUTION
Semi-circle key is small, so it is easy to be ignored. During installation, pay thorough attention not to
forget to install.
07–
40
07
11.Remove the crankshaft front oil seal.
a. Using a flat tip screwdriver wrapped with tape, pry out
the crankshaft front oil seal (1) carefully.
Installation
1. Remove the dirt around the crankshaft front oil seal
retainer and on its inner wall.
2. Install the crankshaft front oil seal guide tool (3) to the
crankshaft (4).
3. Install the new oil seal (2) to the crankshaft front oil seal
guide tool, and install the new oil seal to the oil seal
retainer completely with a crankshaft front oil seal
installer (1).
4. Install the lining (4).
5. Using a brass bar, install the semi-circle key (5) in place.
HINT:
Protrusion height of semi-circle key should be 2.2 - 2.3
mm.
6. Install the crankshaft timing pulley (3), washer (2) and
bolt (1) in order.
RT21070270
1
CAUTION
Be careful not to damage the oil seal retainer and surface of crankshaft when removing crankshaft front
oil seal.
CAUTION
Apply a coat of engine oil to crankshaft front oil seal guide tool before installing the new oil seal.
Remove the dirt on oil seal retainer and apply a coat of engine oil to oil seal retainer and oil seal lip
before installation.
Be sure to prevent the lip of crankshaft front oil seal from being scratched during installation. If it is
damaged, replace immediately.
RT21070280
1
2
3
4
RT21070260
4
1
5
3
2
07–
41
07
7. Tighten the crankshaft timing pulley fixing bolt (arrow).
(Tightening torque: 1st step: tighten to 130 ± 10 N·m; 2nd
step: retighten by 65° ± 5°)
8. Other installation procedures are in the reverse order of removal.
RT21070250
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст