GORMAN-RUPP 62-1/2E13-4A084, Technical Manual, Page: 46 / 107

3-2
PREVENTIVE MAINTENANCE SERVICES
DAILY
GORMAN-RUPP MODEL 62-1/2E13-4A084
ITEM
NO LUBRICATION REQUIRED
PAR REF
1 BATTERY. Tighten loose cables and mountings. Remove corrosion.
Check electrolyte level; add water as required to bring level in each
cell above plates.
CAUTION: In freezing weather, run engine minimum of one hour
after adding water.
2
PUMP. Inspect for damage or leaks.
3 CONTROLS AND INSTRUMENTS. Inspect for damage and insecure
mounting. With unit operating, inspect for improper operation.
Normal operating ranges for instruments are as follows:
Oil Pressure
Idle 5-7 PSI
Governed Speed 40-45 PSI
Tachometer
Idle 700-800 RPM
Governed Speed 3300-3600 RPM
4
ENGINE. Refer to TM 5-2805-259-14 for all engine maintenance services.
5 FUEL TANK. Add fuel as required.
NOTE 1. OPERATION. During operation observe for leaks and any
unusual noise or vibration.
Figure 3-1. Daily preventive maintenance services.