SECTION 1 - MACHINE SPECIFICATIONS
3121222
– JLG Lift –
1-3
1.2
LUBRICATION
Lubrication Capacities
Hydraulic Oil
NOTE:
Machines built in Europe installed hydraulic oil (Ner-
vofluid 15) which has a BLUE TINT for identification
purposes only, but is fully compatible and can be
mixed with any of the JLG recommended hydraulic
oils mentioned following.
NOTE:
Hydraulic oils must have anti-wear qualities at least
to API Service Classification GL-3, and sufficient
chemical stability for mobile hydraulic system ser-
vice. JLG recommends Mobilfluid DTE 11M hydraulic
oil, which has an SAE viscosity index of 140.
When temperatures remain below 20°F (-7°C), JLG
recommends the use of Mobil DTE13. Aside from JLG
recommendations, it is not advisable to mix oils of
different brands or types, as they may not contain
the same required additives or be of comparable vis-
cosities. If use of hydraulic oil other than Mobilfluid
DTE 11M is desired, contact JLG for proper recom-
mendations.
Lubrication Specifications
Table 1-7. Capacities
Component
1230ES
Hydraulic Tank
0.80 Gal.
3 L
Hydraulic System (Including Tank)
1.75 Gal.
4.1 L
Table 1-8. Hydraulic Oil
Hydraulic System Operating
Temperature Range
SAE Viscosity Grade
0° F to +23° F (-18° C to -5° C)
10W
0° F to 210° F (-18° C to + 99° C)
10W-20, 10W-30
50° F to 210° F (+10° C to +210° C)
20W-20
Table 1-9. 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 minimum.)
EPGL
Extreme Pressure Gear Lube (oil) meeting API service classifica-
tion GL-5 or MIL-Spec MIL-L-2105.
HO
Hydraulic Oil - Mobil DTE 11M or Nervofluid 15 (Europe)
Table 1-10. Hydraulic Oil Specifications
Specification
Mobil DTE 11M
Nervofluid 15
ISO Viscosity Grade
#15
#15
Gravity API
31.9
—
Pour Point, Max
-40° F (-40° C)
-40° C (-40° F)
Flash Point, Min.
330° F (166° C)
175° C (347° F)
Viscosity Specifications
at 40° C
15 cSt
14.9 mm
2
/s
at 100° C
4.1 cSt
3.8 mm
2
/s
at 100° F
80 SUS
—
at 210° F
43 SUS
—
cp at -30° F
3.200
—
Viscosity Index
140
153
Summary of Contents for 1230ES
Page 1: ...AS NZS Service and Maintenance Manual Model s 1230ES P N 3121222 June 22 2017 ...
Page 2: ...NOTES ...
Page 24: ...SECTION 1 MACHINE SPECIFICATIONS 1 12 JLG Lift 3121222 NOTES ...
Page 32: ...SECTION 2 GENERAL SERVICE INFORMATION 2 8 JLG Lift 3121222 NOTES ...
Page 78: ...SECTION 4 BASE COMPONENTS 4 40 JLG Lift 3121222 NOTES ...
Page 104: ...SECTION 5 CONTROL COMPONENTS 5 26 JLG Lift 3121222 NOTES ...
Page 158: ...SECTION 8 DIAGNOSTIC TROUBLE CODES 8 22 JLG Lift 3121222 NOTES ...
Page 198: ...SECTION 9 GENERAL ELECTRICAL INFORMATION SCHEMATICS 9 40 JLG Lift 3121222 ...
Page 199: ...SECTION 9 GENERAL ELECTRICAL INFORMATION SCHEMATICS 3121222 JLG Lift 9 41 ...
Page 200: ...SECTION 9 GENERAL ELECTRICAL INFORMATION SCHEMATICS 9 42 JLG Lift 3121222 ...
Page 202: ...SECTION 9 GENERAL ELECTRICAL INFORMATION SCHEMATICS 9 44 JLG Lift 3121222 NOTES ...