JLG 680S Operator Manual - Manual (Page 90)

SECTION 6 - GENERAL SPECIFICATIONS & OPERATOR MAINTENANCE
6-6 – JLG Lift – 3121233
Battery
Tires
Table 6-8. GM 3.0L
Fuel Gasoline or Gasoline/LP Gas
No. of Cylinders 4
BHP
Gasoline
LP
83 hp @ 3000 rpm
75 hp @ 3000 rpm
Bore 4.0 in. (101.6 mm)
Stroke 3.6 in. (91.44 mm)
Displacement 181 cu.in. (3.0 L, 2966 cc)
Oil Capacity w/filter 4.5 qts. (4.25 L)
Minimum Oil Pressure
at idle
Hot
6 psi (0.4 Bar) @ 1000 rpm
18 psi (1.2 Bar) @ 2000 rpm
Compression Ratio 9.2:1
Firing Order 1-3-4-2
Max. RPM 2800
Table 6-9. Battery Specifications
Voltage 12 Volt
Type 31-950
Cold Cranking Amps 950 CCA @ 0° F (-18° C)
Reserve Capacity 205 Minutes @ 80° F (27° C)
Table 6-10. Tire Specifications
Size Type
Ply
Rating
Load
Range
Weight
(Tire & Wheel)
15 - 625 Pneumatic
95 psi (6.5 Bar)
16 H 269 lbs.
(122 kg)
15 - 625 Foam-Filled 16 H 544 lbs.
(247 kg)
18 - 625 Pneumatic
85 psi (6.5 Bar)
16 H 288 lbs.
(131 kg)
18 - 625 Foam-Filled 16 H 601 lbs.
(273 kg)
41/ 18LL x 22.5 Foam-Filled 16 H 724 lbs.
(329 kg)