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PAGE 24 — MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11)
LS400/LS500 PUMP — INSPECTION
ENGINE OIL CHECK
1. Remove the engine oil dipstick from its holder
(Figure 10).
Figure 10. Engine Oil Dipstick
4. Verify that oil level (Figure 11) is maintained between
the two notches on the dipstick.
5. If the pump's engine oil is low, fill engine crankcase
with lubricating oil through filler hole, but DO NOT overfill.
2. Make sure pump/engine is placed on level ground.
3. Pull the engine oil dipstick (Figure 11) from its holder.
Figure 11. Engine Oil Level
HYDRAULIC OIL CHECK
1. Determine if the hydraulic oil level is low by observing
the level of the oil in the Hydraulic Oil Sight Glass
(Figure 12).
NORMAL OILLEVEL
HYDRAULIC OIL TEMPERATURE
MINIMUM OIL LEVEL
6. The oil listed in Table 4 is recommended to ensure better
engine performance. Use class CD or higher grade motor
oil.
Figure 12. Hydraulic Oil Sight Glass