Suzuki Jimny Service Manual page 568

Specification of undersize crankshaft main bearing
Alphabets stamped
on cylinder block
• If necessary, regrind crankshaft journal and select undersize
bearing to use with it as follows.
a) Regrind journal to the following finished diameter.
Finished diameter
44.732 – 44.750 mm (1.7611 – 1.7618 in.)
1) Using micrometer, measure reground journal diameter.
Measurement should be taken in two directions perpendicu-
lar to each other in order to check for out-of-round.
2) Using journal diameter measured above and alphabets
stamped on cylinder block, select an undersize bearing by
referring to table given below.
Check bearing clearance with newly selected undersize
bearing.
44.744 – 44.750 mm
(1.7616 – 1.7618 in.)
A Red and Pink
B Red and Purple
C Red and Brown
Rear Oil Seal
Carefully inspect oil seal (1) for wear or damage.
If its lip is worn or damaged, replace it.
For oil seal installation, press-fit rear oil seal (1) to oil seal hous-
ing (2) by using special tool as shown in the figure.
Special tool
(A) : 09911-97820
Crank rear oil seal installing position
"a" : 3 mm (0.12 in.)
ENGINE MECHANICAL (M13 ENGINE) 6A1-87
Measured journal diameter
44.738 – 44.744 mm
(1.7613 – 1.7616 in.)
Red and Purple
Red and Brown
Red and Green
Undersize bearing to be installed
44.732 – 44.738 mm
(1.7611 – 1.7613 in.)
Red and Brown
Red and Green
Red and Black