Disassembly and assembly

KENR6226-01 17
Disassembly and Assembly Section
3. Remove banjo bolt (2) and washers (3). Remove
the fasteners a
nd the spacers (not shown) for
tube clips (6). Remove bolts (14) and remove tube
assembly (13) from the cylinder block. Remove
O-ring seal (1
2).
4. Remove bolts (8) and disconnect tube assembly
(10) from t he
turbocharger. Remove joint (7).
If necessary, remove bolts (9) and remove tube
assembly (10
) from the cylinder block. Remove
joint (11).
5. Remove nuts (
17) and remove turbocharger (4)
from the exhaust manifold. Remove gasket (20)
from the exhaust manifold. If necessary, remove
studs (15) fr
om the exhaust manifold.
Note: Do not use the actuator rod of the wastegate
to lift the t
urbocharger.
Installati
on procedure
NOTICE
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened
component life.
1. Ensure that the turbocharger is clean and free
from damage. Inspect the turbocharger for
wear.Ifthe
turbocharger is worn, the complete
turbocharger must be replaced.
2. Te st the ac
tuator for correct operation. Refer
to Systems Operation, Testing and Adjusting,
“Wastegate - Test” for more information. If the
actuator i
s damaged or the actuator does not
operate within the specified limits, the complete
turbocharger must be replaced.
g01304121
Illustrat
ion 23
g01304528
Illustration 24
3. Clean the mating surfaces of the exhaust manifold.
If necessary, install studs (15) to the exhaust
manifold. Tighten the studs to a torque of 18 N·m
(13 lb ft). Install a new gasket (20) over the studs.
4. Position turbocharger (4) onto the exhaust
manifold. Install nuts (17) and tighten to a torque
of 25 N·m (18 lb ft).
Note: Do not use the actuator rod of the wastegate
to lift the turbocharger .
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