Service Manual Owner manual

SECTION 1 - SPECIFICATIONS
3120749 – JLG Lift – 1-3
NOTE: Refer to Lubrication Chart for specific lubrication pro-
cedures..
1.7 PRESSURE SETTINGS - PSI (BAR)
Main Relief
Main Relief - 3000 (207)
Lift Up - 3000 (207) - Governed by Main Relief
Lift Down - 2500 (172) - Governed by Level Down Relief
Level Down - 2500 (172)
Level Up - 2500 (172)
Swing (Right & Left) - 1750 (121)
Drive
Drive - Pre-Set 4500 (310)
1.8 MAJOR COMPONENT WEIGHTS
Table 1-4. Mobil EAL Envirosyn H 46 Specs
Typ e Synthetic Biodegradable
ISO Viscosity Grade 46
Specific Gravity .910
Pour Point, Max -44 F (-44 C)
Flash Point, Min. 500 F (260 C)
Weight
7.64 lb. per gal.
(0.9 kg per liter)
Viscosity
at 40° C 45 cSt
at 100° C 8.0 cSt
Viscosity Index 153
Table 1-5.Major Component Weights
Component LB. KG.
6 ft Platform 160 73
5 ft. Platform 145 66
4 ft. Platform 130 59
Jib 230 104
Upper Boom (450A) 985 447
Upper Boom (450AJ) 1250 567
Upper Upright 212 96
Tower Boom 515 234
Lower Upright 100 45
Tower Link 150 68
Turntable 3560 1615
Engine Tray 890 404
Hydraulic Tray 225 102
Tail Counterweight 3410 1547
Bolt-on T/T Cwt. (AJ) 487 221
Chassis (12x16.5 pneu. tires) 4200 1905
12x16.5 pneu. Tire & Wheel 130 59
12x16.5 F/F Tire & Wheel 305 138
33/15.5x16.5 pneu. Tire & Wheel 150 68
33/15.5x16.5 F/F Tire & Wheel 374 170
33/16LL x 16.1 pneu Tire & Wheel 91.5 41.5
33/16LL x 16.1 F/F Tire & Wheel 426 193.4