171
Note:
Before installing the cylinder blow out the
lubrication ducts thoroughly and lubricate the bore
of the cylinder with engine oil.
Warning
– Always use a new base gasket.
10.10.25 Inspecting the Cylinder Head
-
Using a bar with a ground flat surface, check the
surface of the cylinder head that mates with the
cylinder is not worn.
Max. allowable out-of-plane:
0.0020 in
(0.050 mm)
-
Inspect the working surfaces of the camshaft
and the rocker pin for signs of wear.
-
Inspect the flat surfaces on the cylinder head
cover, the inlet manifold and the exhaust
manifold.
Hole
Standard diameter
A
0.4724-0.4731 in (
12.000–12.018 mm
)
B
0.7874-0.7882 in (
20.000-20.021 mm
)
C
1.4567-1.4577 in (
37.000–37.025 mm
)
10.10.26 Checking the Valve Seals
-
Measure the width of the sealing surfaces on the
valve heads.
Standard dimension:
Valve sealing width (intake)
0.0390 in
(
0.99 mm
)
Standard dimension:
Valve sealing width (exhaust)
0.0500 in
(
1.27 mm
)
Max. allowable dimension:
Valve sealing width (intake)
0.0630 in
(
1.60 mm
)
Max. allowable dimension:
Valve sealing width (exhaust)
0.0630 in
(
1.60 mm
)
Summary of Contents for GT 200
Page 1: ......
Page 90: ...90 9 1 2 Turn Signal Lights Horn Services and Accessory Pre Wiring ...
Page 151: ...151 10 10 Lubrication Circuit ...
