MULTIQUIP MAYCO LS400 Operation And Parts Manual page 24

2. If the hydraulic oil level is low, remove the cap just above
the oil level sight glass (Figure 13) and add the correct
amount of hydraulic oil to bring the hydraulic oil level to
a normal safe operating level. (Use Shell oil Tellus 68 or
Mobil oil DFE26).
Figure 13. Hydraulic Oil Filler Hole
3. Check the oil level in the lubrication box . If low, fill
with up to 3 gallons of SAE #30 motor oil (Figure 14).
The oil level must be checked daily. The lubrication box
should be serviced as described in the maintenance
section.
Figure 14. Filling the Lubrication Box
MAYCO LS400/LS500 PUMP — OPERATION AND PARTS MANUAL — REV. #6 (09/19/11) — PAGE 25
LS400/LS500 PUMP — INSPECTION