Maxon RA-35, Maintenance Manual

Page: 14 / 36

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14
CHANGING HYDRAULIC FLUID
CAUTION
Keep dirt, water and other contaminants from entering the hydraulic system.
Before opening the hydraulic fl uid reservoir fi ller cap, drain plug and hydrau-
lic lines, clean up contaminants that can get in the openings. Also, protect the
openings from accidental contamination.
+50 to +120 Degrees F - Grade ISO 32
Below + 70 Degrees F - Grade ISO 15 or MIL-H-5606
NOTE:
Use correct grade of hydraulic fl uid for your location.
See
TABLES 13-1 & 13-2
for recommended brands.
PERIODIC MAINTENANCE
2.
Unlatch and remove the pump cover
(FIG. 14-1)
.
3.
Place empty 5 gallon bucket under drain
plug
(FIG. 14-2)
. Remove drain plug
(FIG. 14-2)
. Drain hydraulic fl uid. Re-
install drain plug
(FIG. 14-2)
.
REMOVE PUMP COVER
FIG. 14-1
POWER UNIT
FIG. 14-2
PUMP COVER
LATCHES
(2 PLACES)
PUMP UNIT
(REF)
DRAIN PLUG
1.
Unstow and lower Liftgate to ground.