Oshkosh JLG 400S, Service And Maintenance Manual

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SECTION 1 - SPECIFICATIONS
3120895 – JLG Lift – 1-7
1.14 OPERATOR MAINTENANCE AND
LUBRICATION
NOTE: The following numbers correspond to those in Figure
1-2., Operator Maintenance and Lubrication Dia-
gram.
LUBRICATION INTERVALS ARE BASED ON MACHINE OPERATION
UNDER NORMAL CONDITIONS. FOR MACHINES USED IN MULTI-
SHIFT OPERATIONS AND/OR EXPOSED TO HOSTILE ENVIRON-
MENTS OR CONDITIONS, LUBRICATION FREQUENCIES MUST BE
INCREASED ACCORDINGLY.
NOTE: It is recommended as a good practice to replace all
filters at the same time.
1. Swing Bearing - Internal Ball Bearing
Lube Point(s) - 2 Grease Fittings
Capacity - A/R
Lube - MPG
Interval - Every 3 months or 150 hrs of operation
Comments - Fittings in center of bearing: Remote
Access is optional
2. Wheel Bearings (2WD Only)
Lube Point(s) - Repack
Capacity - A/R
Lube - MPG
Interval - Every 2 years or 1200 hours of operation
3. Wheel Drive Hub
Lube Point(s) - Level/Fill Plug
Capacity - 17 oz. (0.5 L) - 1/2 Full
Lube - EPGL
Interval - Check level every 3 months or 150 hrs of
operation; change every 2 years or 1200 hours of
operation
4. Hydraulic Return Filter
Interval - Change after first 50 hrs. and every 6
months or 300 hrs. thereafter or whenever Charge
Filter is replaced.
5. Hydraulic Charge Filter
Interval - Change after first 50 hrs. and every 6
months or 300 hrs. thereafter or as indicated by
Condition Indicator.
6. Hydraulic Tank
Lube Point(s) - Fill Cap
Capacity - 40.0 gal. tank (151L) 52.0 gal. system
(196.8L)
Lube - HO
Interval - Check Level daily; Change every 2 years or
1200 hours of operation.
Table 1-22. Lubrication Specifications
KEY SPECIFICATIONS
MPG Multipurpose Grease having a minimum dripping point of 350°
F (177° C). 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 classifi-
cation GL-5 or MIL-Spec MIL-L-2105
HO Hydraulic Oil. API service classification GL-3, e.g. Mobilfluid
424.
EO Engine (crankcase) Oil. Gas - API SF, SH, SG class, MIL-L-
2104. Diesel - API CC/CD class, MIL-L-2104B/MIL-L-2104C.
OGL Open Gear Lubricant - Mobiltac 375 or equivalent.