Club Car Gasoline Service Manual page 203

5. Measure the space between the surface plate and the head with a feeler gauge (1) to check the flat-
ness of the head surface (Figure 13-17).
6. If the head is warped more than 0.002 inches (0.05 millimeters), replace it.
CAUTION
• SMOOTH OUT ANY DAMAGED SPOTS IN THE COMBUSTION CHAMBER (1) USING A SMALL
GRINDER. SHARP EDGES IN THE COMBUSTION CHAMBER MAY CAUSE PREIGNITION. DO
NOT REMOVE ANY MORE MATERIAL THAN IS NECESSARY OR CHANGE THE SHAPE OF THE
COMBUSTION CHAMBER (FIGURE 13-16).
• DO NOT GRIND THE VALVE SEATS OR THE GASKET SURFACE.
1
FIGURE 13-17
VALVE GUIDES
Valve Guide Inspection
1. Measure the inside diameter of each guide with a telescoping gauge (Figure 13-18).
2. If the inside diameter exceeds 0.2781 inch (7.065 millimeters), replace the guide.
Valve Guide Replacement
1. With the combustion chamber side of the head facing up, drive the guide out of the head with the valve
guide arbor (1) (CLUB CAR Part Number 1016412-02) (Figure 13-19).
2. Install the snap ring (2) on the new valve guide (Figure 13-20).
3. Coat the guide with a light film of engine oil.
FIGURE 13-19
COAT GUIDE
WITH LIGHT FILM
OF ENGINE OIL
1
BEFORE DRIVING
1
A
MEASURE EACH POSITION
IN 2 PLACES 90° APART
FIGURE 13-18
INTO HEAD
FIGURE 13-20
2
A
A
B
3
2
Page 13-13
13
G