Toyota Land Cruiser 1988 Repair Manual page 82

ENGINE MECHANICAL- Cylinder Block
EM1292
(b) Remove the connecting rod cap nuts.
(c) Using a plastic-faced hammer, lightly tap the con-
necting rod bolts and lift off the connecting rod cap.
NOTE: Keep the lower bearing inserted with the con-
necting rod cap.
(d) Cover the connecting rod bolts with a short piece of
hose to protect the crankshaft from damage.
(e) Clean the crank pin and bearing.
(f) Check the crank pin and bearing for pitting and
scratches.
If the crank pin or bearing are damaged, replace the bear-
ings. If necessary, grind or replace the crankshaft.
(g) Lay a strip of Plastigage across the crank pin.