Suzuki Swift Sport 2004 Service & Repair Manual page 318

1D-33 Engine Mechanical:
If measured camshaft journal clearance exceeds
limit, measure journal (housing) bore and outside
diameter of camshaft journal. Replace camshaft or
cylinder head assembly whichever the difference
from specification is greater.
Camshaft journal diameter [A]
Item
Intake side No.1
housing
Exhaust side No.1
housing
Others
Camshaft journal bearing bore [B]
Item
Intake side No.1
housing
Exhaust side No.1
housing
Others
Standard
26.940 – 26.955 mm
(1.0606 – 1.0612 in.)
26.934 – 26.955 mm
(1.0604 – 1.0612 in.)
22.934 – 22.955 mm
(0.9029 – 0.9037 in.)
Standard
—
27.000 – 27.021 mm
(1.0630 – 1.0638 in.)
23.000 – 23.021 mm
(0.9055 – 0.9063 in.)
I2RH0B140084-01
Wear of Tappet and Shim
Check tappet and shim for pitting, scratches, or damage.
If any malcondition is found, replace.
Measure cylinder head bore and tappet outside diameter
to determine cylinder head-to-tappet clearance. If
clearance exceeds limit, replace tappet or cylinder head.
Cylinder head to tappet clearance
Standard: 0.025 – 0.066 mm (0.0010 – 0.026 in.)
Limit: 0.15 mm (0.0059 in.)
Tappet outside diameter [A]
Standard: 30.959 – 30.975 mm (1.2189 – 1.2195 in.)
Cylinder head tappet bore [B]
Standard: 31.000 – 31.025 mm (1.2205 – 1.2215 in.)
I2RH0B140085-01
I2RH0B140086-01