Crankshaft Bearings And Connecting Rod Bearings - Gauging Plastic - Daewoo CIELO EURO III Manual

DAEWOO T-154 BL2,3
SOHC ENGINE MECHANICAL 1B – 93
CRANKSHAFT BEARINGS AND
CONNECTING ROD BEARINGS —
GAUGING PLASTIC
Tools Required
KM-470-B Angular Torque Gauge
Inspection Procedure – Crankshaft
1. Coat the crankshaft bearings with engine oil.
2. Install the upper crankshaft bearings into the engine
block crankshaft journals.
3. Install the lower crankshaft bearings into the crank-
shaft bearing caps.
4. Install the crankshaft.
5. Inspect the crankshaft end play with the crankshaft
bearings installed.
6. Check for permissible crankshaft end play. Refer to
"Engine Specifications" in this section.
A102B070
7. With the crankshaft mounted on the front and the rear
crankshaft bearings, check the middle crankshaft
journal for permissible out-of-round (runout). Refer to
"Engine Specifications" in this section.
A102B071
Important: Grease the crankshaft journals and lubricate
the crankshaft bearings slightly so that the plastic gaug-
ing thread does not tear when the crankshaft bearing
caps are removed.
8. Inspect all of the crankshaft bearing clearances using
a commercially available plastic gauging (ductile
plastic threads).
9. Cut the plastic gauging threads to the length of the
bearing width. Lay them axially between the crank-
shaft journals and the crankshaft bearings.
A102B072