Crankshaft front oil seal removal (4JJ3 without DPD)

1. Component views

Crankshaft front oil seal

Part name

  1. Bolt
  2. Washer
  3. Crankshaft pulley
  4. Crankshaft front oil seal

Tightening torque

1-1: 30 N・m { 3.1 kgf・m / 22 lb・ft }

1-2: 180 °

1-3: 60 °

2. Crankshaft pulley removal

Refer to "1.Engine 1B.Mechanical(4JJ3 without DPD) Crankshaft pulley removal".

3. Crankshaft front oil seal removal

1) Remove the cover from the gear case cover.

2) Install the crankshaft pulley bolt and 17 mm {0.67 in} collar or equivalent to the crankshaft to secure the crank gear.

Note

  • When removing the slinger, take care to prevent the crank gear from falling out.

Legend

  1. 17 mm {0.67 in} collar or equivalent
  2. Crankshaft pulley bolt

3) Remove the crankshaft front oil seal and slinger as a set from the crankshaft using the special tool.


SST: 5-8840-3143-0 - slinger puller

Legend

  1. 5-8840-3143-0

Caution

  • Do not reuse the crankshaft front oil seal.
  • Do not forget to take out the installed bolts.
  • Do not damage the oil seal installation section of the crankshaft gear or timing gear case cover.
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