SECTION 3 - CHASSIS & TURNTABLE
3-158
– JLG Lift –
3121160
Lubrication Guide
IT IS IMPORTANT THAT THE COMPRESSOR OIL BE OF A RECOM-
MENDED TYPE AND THAT IT IS INSPECTED AND REPLACED
TOGETHER WITH THE OIL AND AIR FILTERS, IN ACCORDANCE
WITH THIS MANUAL.
The result of poorly maintained lubricant and/or filters may
produce hazardous conditions resulting in ignition, which
could cause a fire in the sump. Damage to equipment and
serious bodily harm may result.
It is not possible to establish limits on all physical and
chemical properties of lubricants which can affect their
performance over a broad range of operating and environ-
mental influences. The responsibility for recommending a
suitable lubricant must rest with the user’s lubricant sup-
plier and their knowledge of the suitability of their lubri-
cants in screw compressors, operating in the particular
environment involved.
TYPES OF LUBRICANT TO BE CONSIDERED:
NOTE:
Factory Fill - A.T.F. – Dexron® III or equivalent.
DO NOT MIX OILS OF DIFFERENT TYPES.
1. Automatic Transmission Fluids (i.e., Dexron® III):
Are suitable for the majority of applications. They are
commonly applied in heavy duty, high temperature
conditions and also where temperatures are consis-
tently below freezing (32°F [0°C]), down to approxi-
mately 0°F (-18°C).
In light load and/or high humidity operating condi-
tions A.T.F. can absorb moisture and may result in
emulsification of the lubricant. If this occurs change
lubricant immediately since the lubricating proper-
ties are breaking down. If this condition persists,
consider changing to a different type of lubricant
(consult supplier).
2. Industrial Type Oils:
Should be of premium quality
non-detergent mineral oil, viscosity grade SAE20
ISO 68). Industrial oils may be better for high humid-
ity and/or low load factor, where condensed mois-
ture and emulsification may occur. Water will
separate and must be drained from the oil sump
(daily if necessary In addition to the primary oil char-
acteristics, good water separation is required.
These lubricants should be applied where condi-
tions above 32°F (0°C) prevail.
3. Synthetic Lubricants:
In so far as know, all the elas-
tomeric components and metals used in the com-
pressor are fully compatible with Synthetic
Hydrocarbon (SHC) and Diester Lubricants. How-
ever, the synthetic lubricant should not employ Vis-
cosity Index Additives since, they could precipitate
out and cause plugging. Viscosity ranges selected
should be based on those outlined in Prime Charac-
teristics and in close liaison with the lubricant sup-
plier.
VARIOUS FACTORS CAN AFFECT ”EXTENDED LIFE” LUBRI-
CANTS, SUCH AS REACTIVE GASES OR VAPORS WHICH COULD
BE INGESTED INTO THE COMPRESSOR AND MAY ADVERSELY
AFFECT THESE LUBRICANTS. IT IS RECOMMENDED WITH THESE
LUBRICANTS TO MAINTAIN OIL FILTER CHANGES AT RECOM-
MENDED INTERVALS AND PARTICIPATE IN AN OIL SAMPLING
PROGRAM WITH THE LUBRICANT SUPPLIER.
Oil Filter Replacement
The compressor oil filter is a spin on, throw away type.
Before attempting to remove the oil filter, ensure all air is
relieved from the system.
USE ONLY ORIGINAL EQUIPMENT FILTERS, OTHER FILTERS MAY
NOT HAVE CORRECT PRESSURE RATING OR EVEN DIFFERENT
THREAD.
REMOVAL:
1.
Remove old filter (use strap wrench if required) by
turning Anti-Clockwise and discard as appropriate
and in accordance with any pertinent regulations
2.
Clean filter head with lint free wiper or cloth.
REPLACEMENT:
1.
Apply a light film of oil to the seal surface on the new
element.
2.
Screw new element on, clockwise by hand until seal
contacts filter head, then turn an additional 3/4 turn
(by hand).
Table 3-15. Prime Lubricant Characteristics
Viscosity
160 - 210 SUS at 100°F (38°C)
47 SUS or greater at 210°F (99°C)
Flashpoint
400°F (204°C) minimum
Pour point
Must be at least 20°F (-7°C) lower than
the lowest expected ambient operating
temperature
Contain
Rust and Oxidation Inhibitors
Contain
Foam Suppressors
Содержание 740A
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Страница 20: ...xviii JLG Lift 3121160 LIST OF TABLES TABLE NO TITLE PAGE NO This page left blank intentionally ...
Страница 35: ...SECTION 1 SPECIFICATIONS 3121160 JLG Lift 1 15 Figure 1 4 Torque Chart SAE Fasteners Sheet 1 of 3 ...
Страница 36: ...SECTION 1 SPECIFICATIONS 1 16 JLG Lift 3121160 Figure 1 5 Torque Chart SAE Fasteners Sheet 2 of 3 ...
Страница 37: ...SECTION 1 SPECIFICATIONS 3121160 JLG Lift 1 17 Figure 1 6 Torque Chart SAE Fasteners Sheet 3 of 3 ...
Страница 38: ...SECTION 1 SPECIFICATIONS 1 18 JLG Lift 3121160 Figure 1 7 Torque Chart METRIC Fasteners Sheet 1 of 3 ...
Страница 39: ...SECTION 1 SPECIFICATIONS 3121160 JLG Lift 1 19 Figure 1 8 Torque Chart METRIC Fasteners Sheet 2 of 3 ...
Страница 40: ...SECTION 1 SPECIFICATIONS 1 20 JLG Lift 3121160 Figure 1 9 Torque Chart METRIC Fasteners Sheet 3 of 3 ...
Страница 50: ...SECTION 2 GENERAL 2 10 JLG Lift 3121160 Figure 2 2 Engine Operating Temperature Specifications Ford 4150548 E ...
Страница 51: ...SECTION 2 GENERAL 3121160 JLG Lift 2 11 Figure 2 3 Engine Operating Temperature Specifications GM 4150548 E ...
Страница 52: ...SECTION 2 GENERAL 2 12 JLG Lift 3121160 NOTES ...
Страница 109: ...SECTION 3 CHASSIS TURNTABLE 3121160 JLG Lift 3 57 Figure 3 39 Swing Hub ...
Страница 111: ...SECTION 3 CHASSIS TURNTABLE 3121160 JLG Lift 3 59 Figure 3 40 Swing Brake Assembly Ausco Prior to S N 0300068040 ...
Страница 123: ...SECTION 3 CHASSIS TURNTABLE 3121160 JLG Lift 3 71 Figure 3 43 Swing Drive Hub Fairfield S N 0300068040 to Present ...
Страница 135: ...SECTION 3 CHASSIS TURNTABLE 3121160 JLG Lift 3 83 Figure 3 48 Rotary Coupling Port Location ...
Страница 138: ...SECTION 3 CHASSIS TURNTABLE 3 86 JLG Lift 3121160 A B D D B C Figure 3 51 Auxiliary Pump Sheet 1 of 2 ...
Страница 153: ...SECTION 3 CHASSIS TURNTABLE 3121160 JLG Lift 3 101 Figure 3 54 EFI Component Location ...
Страница 156: ...SECTION 3 CHASSIS TURNTABLE 3 104 JLG Lift 3121160 Figure 3 55 ECM EPM Identification ECM EPM ...
Страница 167: ...SECTION 3 CHASSIS TURNTABLE 3121160 JLG Lift 3 115 Figure 3 59 Deutz EMR 2 Troubleshooting Flow Chart ...
Страница 168: ...SECTION 3 CHASSIS TURNTABLE 3 116 JLG Lift 3121160 Figure 3 60 Deutz EMR 2 Vehicle Side Connection Diagram ...
Страница 169: ...SECTION 3 CHASSIS TURNTABLE 3121160 JLG Lift 3 117 Figure 3 61 Deutz EMR 2 Engine Side Connection Diagram Sheet 1 of 2 ...
Страница 170: ...SECTION 3 CHASSIS TURNTABLE 3 118 JLG Lift 3121160 Figure 3 62 Deutz EMR 2 Engine Side Connection Diagram Sheet 2 of 2 ...
Страница 171: ...SECTION 3 CHASSIS TURNTABLE 3121160 JLG Lift 3 119 Figure 3 63 EMR 2 Engine Plug Pin Identification ...
Страница 172: ...SECTION 3 CHASSIS TURNTABLE 3 120 JLG Lift 3121160 Figure 3 64 EMR 2 Vehicle Plug Pin Identification ...
Страница 173: ...SECTION 3 CHASSIS TURNTABLE 3121160 JLG Lift 3 121 Figure 3 65 EMR2 Fault Codes Sheet 1 of 5 ...
Страница 174: ...SECTION 3 CHASSIS TURNTABLE 3 122 JLG Lift 3121160 Figure 3 66 EMR2 Fault Codes Sheet 2 of 5 ...
Страница 175: ...SECTION 3 CHASSIS TURNTABLE 3121160 JLG Lift 3 123 Figure 3 67 EMR2 Fault Codes Sheet 3 of 5 ...
Страница 176: ...SECTION 3 CHASSIS TURNTABLE 3 124 JLG Lift 3121160 Figure 3 68 EMR2 Fault Codes Sheet 4 of 5 ...
Страница 177: ...SECTION 3 CHASSIS TURNTABLE 3121160 JLG Lift 3 125 Figure 3 69 EMR2 Fault Codes Sheet 5 of 5 ...
Страница 236: ...SECTION 4 BOOM PLATFORM 4 20 JLG Lift 3121160 Figure 4 7 Boom Valve and Limit Switches Location 0271989 A ...
Страница 237: ...SECTION 4 BOOM PLATFORM 3121160 JLG Lift 4 21 Figure 4 8 Transportation Switch Installation CE Only 0258384 A ...
Страница 238: ...SECTION 4 BOOM PLATFORM 4 22 JLG Lift 3121160 Figure 4 9 Tower Power Track Installation Sheet 1 of 2 ...
Страница 239: ...SECTION 4 BOOM PLATFORM 3121160 JLG Lift 4 23 Figure 4 10 Tower Power Track Installation Sheet 2 of 2 ...
Страница 244: ...SECTION 4 BOOM PLATFORM 4 28 JLG Lift 3121160 Figure 4 14 Rotator Assembly HELAC ...
Страница 276: ...SECTION 4 BOOM PLATFORM 4 60 JLG Lift 3121160 THIS SENSOR ON NON ADE MACHINES ONLY Figure 4 21 UMS Sensor Location ...
Страница 277: ...SECTION 4 BOOM PLATFORM 3121160 JLG Lift 4 61 ADE MACHINES NON ADE MACHINES Figure 4 22 UMS Module Location ...
Страница 286: ...SECTION 4 BOOM PLATFORM 4 70 JLG Lift 3121160 NOTES ...
Страница 307: ...SECTION 5 HYDRAULICS 3121160 JLG Lift 5 21 Figure 5 17 Variable Displacement Pump Rexroth ...
Страница 316: ...SECTION 5 HYDRAULICS 5 30 JLG Lift 3121160 NOTES ...
Страница 319: ...SECTION 6 JLG CONTROL SYSTEM 3121160 JLG Lift 6 3 Figure 6 2 ADE Block Diagram ...
Страница 325: ...SECTION 6 JLG CONTROL SYSTEM 3121160 JLG Lift 6 9 Figure 6 8 Analyzer Flow Chart Version 5 X Software Sheet 2 of 4 ...
Страница 328: ...SECTION 6 JLG CONTROL SYSTEM 6 12 JLG Lift 3121160 Figure 6 11 Control Module Location ...
Страница 374: ...SECTION 6 JLG CONTROL SYSTEM 6 58 JLG Lift 3121160 NOTES ...
Страница 381: ...SECTION 7 BASIC ELECTRICAL INFORMATION SCHEMATICS 3121160 JLG Lift 7 7 Figure 7 11 Connector Installation ...
Страница 400: ...SECTION 7 BASIC ELECTRICAL INFORMATION SCHEMATICS 7 26 JLG Lift 3121160 Figure 7 34 Hydraulic Schematic Sheet 1 of 6 ...
Страница 402: ...SECTION 7 BASIC ELECTRICAL INFORMATION SCHEMATICS 7 28 JLG Lift 3121160 Figure 7 36 Hydraulic Schematic Sheet 3 of 6 ...
Страница 404: ...SECTION 7 BASIC ELECTRICAL INFORMATION SCHEMATICS 7 30 JLG Lift 3121160 Figure 7 38 Hydraulic Schematic Sheet 5 of 6 ...
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