JLG E45A_AJ ANSI Service Manual - Manual (Page 11)

SECTION 1 - SPECIFICATIONS
3120765 – JLG Lift – 1-3
1.6 TORQUE SPECIFICATIONS
1.7 LUBRICATION
Hydraulic Oil
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.
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 viscosities. If use of hydraulic oil other
than Mobil DTE 11M is desired, contact JLG Indus-
tries for proper recommendations.
Lubrication Specifications
*MPG may be substituted for these lubricants, if neces-
sary, but service intervals will be reduced.
NOTE: Refer to Lubrication Chart, Figure1-2, for specific
lubrication procedures.
Table 1-1.Torque Requirements
Description Torque Value Interval Hours
Wheel Lugs 170 ft. lbs.
(230 Nm)
150
Swing Bearing
(Dry)
220 ft. lbs.
(298 Nm)
50/600*
Swing Bearing
((Loctite)
240 ft. lbs.
(326 Nm)
50/600*
* Check swing bearing bolts for security after first
50 hours of operation and every 600 hours thereaf-
ter.
Table 1-2.Hydraulic Oil
Hydraulic System
Operating
Temperature Range
S.A.E. Viscosity
Grade
+0 to + 180 F
(-18 to +83 C)
10W
+0 to + 210 F
(-18 to +99 C)
10W-20, 10W30
+50 to + 210 F
(+10 to +99 C
20W-20
Table 1-4. Mobil DTE 11M Specs
ISO Viscosity Grade #15
Gravity API 31.9
Pour Point, Max -40 F (-40 C)
Flash Point, Min. 330 F (166 C)
Viscosity
at 40° C 15 cSt
at 100° C 4.1 cSt
at 100° F 80 SUS
at 210° F 43 SUS
cp at -30° F 3.200
Viscosity Index 140
Table 1-3.Lubrication Specifications.
KEY SPECIFICATIONS
MPG Multipurpose Grease having a minimum dripping point of
350 degrees 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
Classification GL-5 or Mil-Spec Mil-L-2105.
HO Hydraulic Oil. Mobil DTE-11M
OG* Open Gear Lube - Tribol Molub-Alloy 936 Open Gear Com-
pound. (JLG Part No. 3020027)
BG* Bearing Grease (JLG Part No. 3020029) Mobilith SHA 460.
LL Synthetic Lithium Lubricant, Gredag 741 Grease. (JLG
Part No. 3020022)
EO Engine (crankcase) Oil. Gas - API SF/SG class, MIL-L-
2104. Diesel - API CC/CD class, MIL-L-2104B/MIL-L-
2104C.