International HS 2.8L, Service Manual

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International HS 2.8L Crankshaft
7 8
Service Manual - 8120081 - 05/02
INTERNATIONAL ENGINES
4. Remove crankshaft and shells.
5. Position crankshaft in vertical fitted in the
flywheel in order to avoid warping.
Cleaning and inspection
1. Remove remains of gasket from rear seal
housing and from engine block.
2. Clean main journals and crankpins, checking
for risks and damages.
3. With micrometer, measure main journals and
crankpins diameter and out of roundness in 4
places.
4. Check crankshaft main journals maximum
eccentricity with dial indicator gauge. Main
journals nr. 1 and 5: Supported.
5. Check for cracks with Magnaflux.
Demagnetize crankshaft in case of cracks,
the part must be replaced..
Machining and inspection
1. Machine main journals and crankpins to the
immediately lower undersize than the
obtained measure. Check main journals
rugosity and fillets. Main journals/crankpins
rugosity, see TECHNICAL SPECIFICATIONS.
2. Remove sharp chamfers from lubrication
holes.
3. After the machining, wash crankshaft with
chemical solvent in immersion bathing. Dry
with compressed air.