Push Out Piston And Connecting Rod Assembly; Measure Crankshaft Thrust Clearance - Toyota 22R-E Service Manual

ENGINE – ENGINE MECHANICAL
20. PUSH OUT PISTON AND CONNECTING ROD AS–
SEMBLY
(a) Remove all the carbon from top of the bore to the top
of the cylinder.
(b) Cover the rod bolts with a short piece of hose to
protect the crank pin from damage.
(c) Push the piston and connecting rod assembly out
through the top of the cylinder block.
(d) Arrange the piston and connecting rod caps in order.

21. MEASURE CRANKSHAFT THRUST CLEARANCE

Using a dial gauge, measure the crankshaft thrust
clearance while prying the crankshaft back and forth
with a screwdriver.
Standard clearance: 0.02 – 0.22 mm
(0.0008 – 0.0087 in.)
Maximum clearance: 0.3 mm (0.012 in.)
If the clearance is greater than maximum, replace the
thrust washers as a set and/or crankshaft.
Thrust washer thickness:
Standard
2.690 – 2.740 mm (0.1059 – 0.1079 in.)
0/S 1.25
2.753 – 2.803 mm (0.1084 – 0.1104 in.)
4/S 2.50
2.815 – 2.865 mm (0.1108 – 0.1128 in.)
EG1–53