Section VIII. ENGINE ASSEMBLY

c. Refer to figure 3-6 and replace the ignition switch

capacitor.

Figure 3-6. Ignition switch capcitor, removal and installation.

3-22. Testing of Suppression Components

ence is indicated, isolate the cause of interference by

the trial-and-error method. Replace the capacitors in

a. Test capacitors for leaks and shorts on a capaci-

turn until the cause of interference is located and

tor tester. Replace defective capacitors.

eliminated.

b. If test equipment is not available and interfer-

Section VIII. ENGINE ASSEMBLY

3-23. General

3-24. Cylinder Head

a. Removal. Remove the cylinder head as follows:

a. The engine is a Waukesha Model FCB-G5943

(1) Drain radiator (para 3-37) to lower water

gasoline engine. It is a four cylinder, four stroke cy-

level below cylinder head.

cle, flat head engine. The engine is mounted on the

(2) Refer to paragraph 3-37 and remove the ther-

frame below and behind the operator's seat. The fol-

mostat housing and thermostat (para 3-38).

lowing paragraphs describe engine maintenance

(3) Refer to paragraph 3-46 and remove spark

procedures allocated to organizational maintenance.

plugs and ignition cables.

Note. To gain access to engine compartment to perform the

(4) Refer to figure 3-7 and remove the cylinder

maintenance, remove seat and side panels as necessary.

3-12