Suzuki 2000 Grand Vitara SQ625 Service Manual page 320

6A1-78 ENGINE MECHANICAL (G16 ENGINE)
1. Thrust bearing
2. Oil groove
5) Rebore and hone cylinder to calculated dimension.
NOTE:
Before reboring, install all main bearing caps in place and
tighten to specification to avoid distortion of bearing bores.
6) Measure piston clearance after honing.
INSTALLATION
NOTE:
D All parts to be installed must be perfectly clean.
D Be sure to oil crankshaft journals, journal bearings, thrust
bearings, crankpins, connecting rod bearings, pistons, pis-
ton rings and cylinder bores.
D Journal bearings, bearing caps, connecting rods, rod bear-
ings, rod bearing caps, pistons and piston rings are in com-
bination sets. Do not disturb such combination and make
sure that each part goes back to where it came from, when
installing.
1) Install main bearings to cylinder block.
One of two halves of main bearing, has an oil groove. Install it
to cylinder block, and the other half without oil groove to bearing
cap.
Make sure that two halves are painted in the same color.
1. Cylinder block
2. Upper half of
bearing
3. Oil groove
2) Install thrust bearings to cylinder block between No.2 and No.3
cylinders. Face oil groove sides to crank webs.