d. Test Oil Pressure (Red) Indicator Lamp. Disconnect wire from oil pressure switch. Ground the wire on engine. Turn ignition and light switch on. Lamp should light. If it does not light, check wire for condition and/or replace lamp after removing panel cover (par. [119]). If lamp and wiring are satisfactory, replace oil pressure switch.
121. SPEEDOMETER HEAD.
a. Remove. Remove instrument panel cover (par. [119]). Loosen the two tank front mounting bolts and remove rear mounting bolt to free speedometer cable clamp. Disconnect speedometer cable at drive unit. Free cable from clip located below tool box. Remove two screws which mount head to frame. Pull head upward, working cable forward under tank, until head and cable connection nut is clear of frame. Unscrew cable nut. NOTE: Cable may be secured to frame tube, between tanks, with friction tape. If so, cut tape.
b. Install. Attach speedometer head to cable end and tighten nut. Pass cable down into frame hole, pulling on rear of cable at same time. Mount speedometer head to frame with two screws and lock washers. Install panel cover (par. [119]). Secure cable clamp under head of tank rear mounting bolt. Secure cable in clip, located under tool box. Attach end of cable to drive unit. Tighten the two tank front mounting bolts.
Section XXV
TIRES, WHEELS, AND HUBS
| Paragraph | |
|---|---|
| Description | [122] |
| Tires | [123] |
| Rims and spokes | [124] |
| Front wheel replacement | [125] |
| Front wheel hub adjustment | [126] |
| Rear wheel replacement | [127] |
122. DESCRIPTION.
a. Wheels have drop center rims to accommodate 4.00 x 18 tires. Front and rear wheels are not interchangeable. Front wheel hub is of ball‐bearing design, having cone adjustment similar to that of a bicycle hub. Rear wheel hub is of roller‐bearing design and must be taken apart for adjustment. Both wheels have “knock‐out” type axles.