JLG 660SJ Operator Manual - Manual (Page 108)

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
6-4 – JLG Lift – 3121205
Capacities Engine Data
Table 6-3. Capacities
Fuel Tank 39 Gallons (147.6 L)
Hydraulic Oil Tank 31 Gallons (117.3 L) w/ 10% air space
Hydraulic System (Including Tank) 37.2 Gallons (140.8 L)
Torque Hub, Drive
* 17 ounces (0.50 L)
Engine Crankcase
Ford LRG-425 Gas w/Filter
Ford LRG-423 Gas w/Filter
Deutz F4M1011F Diesel w/Filter
Deutz D2011L04
Caterpillar 3044C Diesel w/Filter
GM
4.5 quarts (4.25L)
5.00 quarts (4.73 L)
11 quarts (10.5 L)
11 quarts (10.5 L)
10.6 quarts (10 L)
4.5 qts. (4.25 L) w/Filter
*
Torque hubs should be one half full of lubricant.
Table 6-4. Ford LRG-425 Specifications
Fuel Gasoline
Oil Capacity 4.5 Quarts (4.25 L) w/Filter
Idle RPM 1000
Low RPM 1800
High RPM 2800
Alternator 40 Amp, Belt Drive
Battery 85 Amphour, 550 Cold Cranking
Amps, 12 VDC
Fuel Consumption
Low RPM
High RPM
3.45 GPH (13.06 lph)
4.60 GPH (17.41 lph)
Horsepower 54 @ 2400 RPM, full load
Cooling System 16 Quarts (15.14 L)
Spark Plug AWSF-52-C
Spark Plug Gap 0.044 in. (1.117 mm)