Suzuki Baleno Manual page 1529

ENGINE MECHANICAL (G13/G16 TYPE ENGINE) 6A1-69
2) Next, check bearing cap bore diameter without bearing. On
mating surface of cylinder block, four alphabets are stamped as
shown in figure.
Three kinds of alphabets ("A", "B" and "C") represent the follow-
ing cap bore diameters.
Engine Numeral
displacement stamped
1.3 liter
1.6 liter
The first, second, third, fourth and fifth (left to right) stamped al-
phabets represent cap bore diameters of bearing caps "1", "2",
"3", "4" and "5", respectively. For example, in figure, the first (left-
most) alphabet "B" indicates that cap bore dia. of bearing cap
"1" is within 49.006 – 49.012 mm (1.3 liter engine) or 56.006-
56.012 mm (1.6 liter engine), and the fifth (rightmost) alphabet
"A" indicates that cap bore dia. of cap "5" is within 49.000 –
49.006 mm (1.3 liter engine) or 56.000-56.006 mm (1.6 liter en-
gine).
Journal diameter
49.000 – 49.006 mm
A
(1.9291 – 1.9294 in.)
49.006 – 49.012 mm
B
(1.9294 – 1.9296 in.)
49.012 – 49.018 mm
C
(1.9296 – 1.9298 in.)
56.000 – 56.006 mm
A
(2.2047 – 2.2050 in.)
56.006 – 56.012 mm
B
(2.2050 – 2.2052 in.)
56.012 – 56.018 mm
C
(2.2052 – 2.2054 in.)