Toyota Corolla 2004 Repair Manual - TIMING CHAIN OR BELT COVER OIL SEAL
14–128
–ENGINE MECHANICAL TIMING CHAIN OR BELT COVER OIL SEAL
TIMING GEAR COVER OIL SEAL
REPLACEMENT
1. REMOVE ENGINE UNDER COVER RH
2. REMOVE FRONT WHEEL RH
3. REMOVE FAN AND GENERATOR V BELT
(a) Turn the V–ribbed belt tensioner slowly clockwise and
loosen it. Then, remove the fan and generator belt V and
put back the V–ribbed belt tensioner little by little and fix
it quietly.
140OM–01
A60622
A01045
A64005
4. REMOVE ENGINE MOUNTING INSULATOR
SUB–ASSY RH
(a) Remove the the PS oil pump reservoir and put it aside.
(b) Place a wooden block between the jack and engine, and
set the jack. Then, remove the 4 bolts, the 2 nuts and engine mounting insulator RH.
SST
2004 COROLLA (RM1037U)
5. REMOVE CRANKSHAFT PULLEY
(a) Using SST, remove the crankshaft pulley bolt.
SST 09960–10010 (09962–01000, 09963–01000)
(b) Remove the crankshaft pulley from the crankshaft.
A62837
1138Author: Date:
Cut Position
14–129
–ENGINE MECHANICAL TIMING CHAIN OR BELT COVER OIL SEAL
6. REMOVE TIMING GEAR COVER OIL SEAL
(a) Using a knife, cut off the oil seal lip.
(b) Using a screwdriver with taping its tip, pry out the oil seal.
NOTICE:
After the removal, check if the crankshaft is not damaged.
If there is, mend it with a sandpaper (#400).
SST
Pry
A62183
A62184
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7. INSTALL TIMING GEAR COVER OIL SEAL
(a) Apply MP grease to a new oil seal lip.
NOTICE:
Keep the lip off foreign materials.
(b) Using SST, tap in the oil seal until its surface is flush with
the timing chain cover edge.
SST 09223–22010
NOTICE:
Wipe off extra grease on the crankshaft.
8. INSTALL CRANKSHAFT PULLEY
(a) Align the pulley set key with the key groove of the pulley,
and slide on the pulley.
(b) Using SST, install the crankshaft pulley bolt.
SST 09960–10010 (09962–01000, 09963–01000)
Torque: 138 N⋅m (1,407 kgf⋅cm, 102 ft⋅lbf)
10. INSTALL FRONT WHEEL RH
Torque: 103 N⋅m (1050 kgf⋅cm, 76 ft⋅lbf)
11. CHECK ENGINE OIL LEAK
2004 COROLLA (RM1037U)
9. INSTALL ENGINE MOUNTING INSULATOR
SUB–ASSY RH
(a) Install the engine mounting insulator RH with the 4 bolts
and 2 nuts.
Torque: 52 N⋅m (530 kgf⋅cm, 38 ft⋅lbf)
A64005
1139Author: Date:
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