Isuzu AA-6HK1T, Workshop Manual

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6A–80 ENGINE MECHANICAL
2. Install the adjusting plate to the front plate.
3. Install the slinger to the crankshaft.
•
Use the oil seal installer 8-94396-856-0 to install
the slinger.
NOTE: The front slinger is black and the rear slinger is
gray.
1. Insert the slinger (1) to the end of adapter (2), and
install the adapter to the crankshaft.
2. Install the slinger sleeve (4) to the adapter and
tighten the center bolt (5) until the sleeve comes
into contact with the adapter stopper (marked with
an arrow).
3. After pressing in the slinger, make sure that the
distance between the crankshaft end surface and
the slinger is the specified value.”
Distance (A): 17.7 - 18.3 mm (0.70 - 18.3 in)
NOTE: Be sure to replace the slinger and oil seal as a
set.
4. Install the front oil seal to the front plate.
Use the oil seal installer kit 8-94396-856-0 to install
the oil seal.
1. Apply engine oil to the oil seal lip.
2. Insert the oil seal (1) into the adapter (2).
3. Install the oil seal sleeve (3) to the adapter.
4. Tighten the center bolt until the sleeve comes into
contact with the adapter stopper (marked with an
arrow).
5. After pressing in the oil seal, make sure that the
distance (B) between the crankshaft end surface
and oil seal is the specified value.
Distance (B): 8.35 - 8.65 mm (0.33 - 0.34 in)
5. Install the crankshaft damper pulley to the
crankshaft.
1. Apply engine oil to the threads and setting faces of
the crankshaft damper pulley bolts.
2. Block the crankshaft with a piece of hard wood to
prevent the damper pulley from turning.
020EY00008
020EY00007
A
4
3
5
2
1
015EY00178
1
2
3
B
015EY00179