A09693
EM0227
Z00064
−
ENGINE MECHANICAL
CYLINDER BLOCK ASSY (1CD
−
FTV)(From September,
2003)
14
−
49
1CD
−
FTV ENGINE REPAIR MANUAL (RM1046E)
(b)
Subtract the piston diameter measurement from the cylin-
der bore diameter measurement.
Standard oil clearance:
0.068 to 0.140 mm (0.0027 to 0.0055 in.)
If the oil clearance is greater than maximum, replace all the 4
pistons. If necessary, replace the cylinder block.
(c)
Using a caliper gauge, measure the inside diameter of the
connecting rod bushing.
Bushing inside diameter:
31.015 to 31.027 mm (1.2211 to 1.2215 in.)
(d)
Using a micrometer, measure the piston pin diameter.
Piston pin diameter:
31.000 to 31.012 mm (1.2205 to 1.2209 in.)
(e)
Subtract the piston pin diameter measurement from the
bushing inside diameter measurement.
Standard oil clearance:
0.005 to 0.019 mm (0.0002 to 0.0007 in.)
If the oil clearance is greater than maximum, replace the con-
necting rod. If necessary, replace the piston and piston pin as
a set.
14.
INSPECT CONNECTING ROD SUB
−
ASSY
(a)
Using a rod aligner and feeler gauge, check the connect-
ing rod alignment.
(1)
Inspect the misalignment.
Maximum misalignment:
0.05 mm (0.0020 in.) per 100 mm (3.94 in.)
If the alignment is greater than maximum, replace the connect-
ing rod assembly.