POWR
Power unit
5-59
62Y3A11
Checking the connecting rod small
end inside diameter
1. Measure the connecting rod small end
inside diameter
a
. Replace the connect-
ing rod if out of specification.
Checking the connecting rod big end
side clearance
1. Measure the connecting rod big end side
clearance
a
. Replace the connecting
rod or crankshaft, or both if out of specifi-
cation.
Checking the connecting rod bolt
1. Measure the connecting rod bolt thread
diameter at the two points
a
and
b
.
2. Calculate the difference between
a
and
b
. Replace if out of specification.
Checking the crankshaft
1. Measure the crankshaft journal diameter
a
, crank pin diameter
b
, and crank pin
width
c
. Replace the crankshaft if out of
specification.
Connecting rod small end inside diameter
a
: 15.985–15.998 mm (0.6293–0.6298 in)
Connecting rod big end side clearance
a
:
0.05–0.22 mm (0.002–0.009 in)
S62Y5840
Connecting rod bolt thread diameter limit
(difference between
a
and
b
):
0–0.1 mm (0–0.004 in)
Crankshaft journal diameter
a
:
42.984–43.000 mm (1.6923–1.6929 in)
Crank pin diameter
b
:
32.984–33.000 mm (1.2986–1.2992 in)
Crank pin width
c
:
21.000–21.070 mm (0.8268–0.8295 in)
S62Y5850
5 mm (0.2 in)
10 mm (0.4 in)
To Next Page
Loading...
