SECTION 1 - MACHINE SPECIFICATIONS
3121741 – JLG Lift – 1-3
1.2 LUBRICATION
NOTE: Also see Lubrication Interval Chart - Table 1-4, Lubri-
cation Intervals for Various Components in this sec-
tion of the manual.
Hydraulic Oil - (830P Only)
The hydraulic oil must be replaced on an annual basis. If
the oil is not replaced, then premature wear and failure of
components will occur.
Refill with grade 32 mineral oil.
Lubrication Specifications
1.3 SERIAL NUMBER LOCATIONS
For machine identification, a serial number plate is affixed
to the machine. The plate is located on the mast assembly,
just above the mast support column. Ecolift plate is on
back of mast, 830P plate is behind platform on front of
mast, the platform must be tilted up into maintenance
position to see the plate.
1.4 TORQUE REQUIREMENTS
When maintenance becomes necessary or a fastener has
loosened, refer to the applicable Torque Charts in this sec-
tion of the manual, to determine proper torque values for
different size fasteners.
Table 1-3. Lubrication Specifications
KEY SPECIFICATIONS
MPG - Multipurpose Grease having a minimum dripping point of
350° F. Excellent water resistance and adhesive qualities, and
being of extreme pressure type. (Timken OK 40 pounds mini-
mum.)
EPGL - Extreme Pressure Gear Lube (oil) meeting API service classifi-
cation GL-5 or MIL-Spec MIL-L-2105.
HO - Hydraulic Oil - Grade 32 Mineral Oil
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