Jeep Liberty KJ. Manual — part 920
FRONT CRANKSHAFT MAIN BEARING
1. Using special tool VM.1073, push front crankshaft
main bearing in engine block.
2. Be sure oil hole in bearing lines up with oil gallery
in engine block.
9 - 1638
ENGINE - 2.8L DIESEL
KJ
3. Reassemble engine and install in vehicle.
KJ
ENGINE - 2.8L DIESEL
9 - 1639
SEAL-CRANKSHAFT OIL - FRONT
REMOVAL
1. Disconnect negative battery cable.
2. Remove cooling fan and fan drive viscous clutch assembly (Refer to 7 - COOLING/ENGINE/FAN DRIVE VIS-
COUS CLUTCH - REMOVAL).
3. Remove accessory drive belt (Refer to 7 - COOLING/ACCESSORY DRIVE/DRIVE BELTS - REMOVAL).
4. Remove cooling fan support (Refer to 7 - COOLING/ENGINE/RADIATOR FAN - REMOVAL).
5. Remove vibration damper/crankshaft pulley (Refer to 9 - ENGINE/ENGINE BLOCK/VIBRATION DAMPER -
REMOVAL).
6. Remove outer timing belt cover (Refer to 9 - ENGINE/VALVE TIMING/TIMING BELT / CHAIN COVER(S) -
REMOVAL).
7. Remove timing belt (Refer to 9 - ENGINE/VALVE TIMING/TIMING BELT/CHAIN AND SPROCKETS -
REMOVAL).
8. Remove timing belt inner cover (Refer to 9 - ENGINE/VALVE TIMING/TIMING BELT / CHAIN COVER(S) -
REMOVAL).
NOTE: Crankshaft hub retaining bolt has left hand thread.
9. Remove crankshaft hub.
10. Remove front engine cover (Refer to 9 - ENGINE/ENGINE BLOCK/ENGINE COVER - REMOVAL) .
11. With cover on work bench, pry out old seal.
INSTALLATION
CAUTION: Do Not use a hammer to install the crankshaft oil seal.
NOTE: To prevent potential oil leaks, DO NOT touch the front crankshaft inner seal. Always handle the seal
from the outer diameter.
1. Clean engine block and front engine cover sealing surfaces.
2. Install crankshaft oil seal on VM.1061.
3. Place sleeve for VM.1061 on pressbench as shown.
9 - 1640
ENGINE - 2.8L DIESEL
KJ
4. Position VM.1061 and press in new seal into front
engine cover.
5. Install front engine cover on engine (Refer to 9 -
ENGINE/ENGINE
BLOCK/ENGINE
COVER
-
INSTALLATION).
6. Install crankshaft hub and retaining bolt. Torque
bolt to 304N·m.
7. Install timing belt inner cover (Refer to 9 - ENGINE/
VALVE TIMING/TIMING BELT / CHAIN COVER(S)
- INSTALLATION).
8. Install timing belt (Refer to 9 - ENGINE/VALVE
TIMING/TIMING BELT/CHAIN AND SPROCKETS -
INSTALLATION).
9. Install timing belt outer cover (Refer to 9 -
ENGINE/VALVE TIMING/TIMING BELT / CHAIN
COVER(S) - INSTALLATION).
10. Install vibration damper/crankshaft pulley (Refer to
9
-
ENGINE/ENGINE
BLOCK/VIBRATION
DAMPER - INSTALLATION).
11. Install cooling fan support (Refer to 7 - COOLING/
ENGINE/RADIATOR FAN - REMOVAL).
12. Install accessory drive belt (Refer to 7 - COOLING/ACCESSORY DRIVE/DRIVE BELTS - INSTALLATION).
13. Install cooling fan and fan drive viscous clutch assembly (Refer to 7 - COOLING/ENGINE/FAN DRIVE VIS-
COUS CLUTCH - INSTALLATION).
14. Connect negative battery cable.
KJ
ENGINE - 2.8L DIESEL
9 - 1641
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст