TEST OR INSPECTION
Remove rings, wristwatches, neck chains, and any other jewelry before working
around vehicle. Jewelry can catch on equipment and cause serious injury. Jewelry
and tools may short across electrical circuits and cause damage to equipment, or
severe burns or electrical shock to personnel.
Open pump operator's panel housing (WP 0325). Swap pump operator's panel
WATER LEVEL gauge auto tank fill control and cab water level gauge wire harness
connectors. Check if cab WATER LEVEL gauge indicates FULL (WP 0004).
If cab WATER LEVEL gauge does not indicate FULL, replace pump
operator's panel WATER LEVEL gauge (WP 0339).