JLG 9MP Service Manual - Manual (Page 10)

SECTION 1 - MACHINE SPECIFICATIONS
1-2 – JLG Lift – 3121163
1.1 CAPACITIES
System Voltage
12 Volt DC
Hydraulic System
5 qts. U.S. (4.7 L)
1.2 COMPONENT DATA
Hydraulic Pump/Pump Motor Assembly
Pump Motor - 12 Volt DC I-Term Motor
Pump Displacement – 2.1cc/rev.
Pump Output –1.85 GPM (min.) @ 1300 PSI / 185 Amps
(max.) current draw using 200 SSU
(43cST) fluid
Reservoir Capacity – 1 Gallon (3.78 L)
Batteries/Battery Charger
Battery – 12 Volt
100 O. A. H.
Leak Proof/Valve Regulated
Type M2 Marine Combination
Battery Charger –
120 - 240 Volt A.C. Selectable -50/60 Hz input
C.E. Approved
12 volt, 20 amp output - with 2 amp finish
Microprocessor Controlled
SCR Circuit Monitor
AC and DC Reset Circuit Breakers
Automatic Charge Circuit
NOTE: The batteries on 9MP machines require approxi-
mately five (5) hours to fully charge when drained to
LOW BATTERY VOLTAGE on the Charger’s - Battery
Discharge Indicator.
1.3 PERFORMANCE DATA
Platform Capacity
500 lb. (227kg) - Maximum Capacity - (Combined
Platform + Tray Load)
250 lb. (113kg) - Maximum Material Tray Capacity
NOTE: Operator + Material Tray load combined, must not
exceed maximum platform capacity.
Platform and Material Tray Size
Platform - 28.5 in. W x 23 in. L (72cm) x (59cm)
Tray - 25.5 in. W x 23 in. L (65cm) x (59cm)
Machine Height (platform stowed)
77 in. (196cm) height
Base Footprint
34 in.-W x 50 in.-L (86cm) x (127cm)
1.4 TORQUE REQUIREMENTS
When maintenance becomes necessary or a fastener has
loosened, refer to the applicable Torque Chart later in this
section of the manual, to determine proper torque values.
1.5 LUBRICATION
Hydraulic Oil
Hydraulic oils must have anti-wear qualities at least to API
Service Classification GL-3, and sufficient chemical stabil-
ity for mobile hydraulic system service. JLG Industries,
recommends Mobilfluid 424 hydraulic oil, which has an
SAE viscosity of 10W-30 and a viscosity index of 152.
For cold weather applications, i.e. when temperatures
remain consistently below +20°F (–7°C) JLG recom-
mends using Mobil DTE 13 hydraulic oil.
Aside from JLG recommendations, it is not advisable to
mix oils of different brands or types, as they may not con-
tain the same required additives or be of comparable vis-
cosities. If use of hydraulic oil other than Mobilfluid 424 is
desired, contact JLG Industries for proper recommenda-
tions.
Table 1-2. Hydraulic Oil Operating Range
HYDRAULIC SYSTEM OPERATING
TEMPERATURE RANGE
SAE VISCOSITY
GRADE
0° F to +23° F
(-18° C to -5° C)
10W