MULTIQUIP MAYCO LS300G, Operation Manual

Page: 30 / 90

PAGE 30 — MAYCO LS300G CONCRETE PUMP • OPERATION MANUAL — REV. #2 (09/09/19)
Engine Oil Check
1. Make sure pump/engine is placed on level ground.
2. Remove the engine oil dipstick from its holder (Figure 11).
Figure 11. Engine Oil Dipstick Location
3. Verify that engine oil level (Figure 12) is maintained
between the two notches on the dipstick.
Figure 12. Engine Oil Level (Dipstick)
4. If the pump’s engine oil is low, fill engine crankcase with
lubricating oil through filler hole, but DO NOT overfill.
5. The oil listed in Table 4 is recommended to ensure
better engine performance. Use class CD or higher
grade motor oil.
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 13).
Figure 13. Hydraulic Oil Sight Glass
Table 4. Oil Selection Chart
-40
-30
-10
-20
-22
-40
-4
-14
0 32
50
68
86
104
122
10
20
30
40
50
F C
5W/30
5W/40
10W
10W/30
10W/40
15W/40
20W/20
30
40
OIL: SAE
NORMAL OIL LEVEL
HYDRAULIC OIL TEMPERATURE
MINIMUM OIL LEVEL
INSPECTION