JLG 67SL Service Manual - Manual (Page 14)

SECTION 1 - SPECIFICATIONS
1-2 – JLG Lift – 3121322
1.4 ENGINE
Battery
1.5 TIRES
1.6 TORQUE REQUIREMENTS
NOTE: JLG recommends that once any locknut is removed
from the machine it is discarded and replaced with a
new one. When maintenance becomes necessary or
a fastener has loosened, refer to Figure 1-3., Torque
Chart - (In/Lb - Ft/Lb). (For ASTM Fasteners) to Fig-
ure 1-5., Torque Chart - (Nm) - (For Metric Class
Fasteners).to determine proper torque value.
1.7 LIMIT SWITCHES
Platform Stowed/Jacks Retract Limit Switch
Outriggers cannot be deployed beyond the height of 9.8 ft
(3 m).
High Drive Speed Cutout Limit Switch
When the platform reaches and exceeds a height of 11.5 ft
(3.5 m), the fast drive speed will be cut back to the slow
drive speed. Once the platform is completely lowered, the
high drive speed is possible. The High Drive Cutout LED
on the platform control console will be out when the plat-
form exceeds the limit.
Maximum Drive Height/Maximum Height
without Outriggers Limit Switch
The drive function will be disabled once the platform
reaches a height of 50 ft (15.2 m). The platform must be
lowered below the limit to enable the drive function. The
lift function is also disabled once the platform reaches a
height of 50 ft (15.2 m) when the outriggers are not
deployed.
Maximum Height Limit Switch
Once the platform has reached its maximum height of
66.6 ft (20.3 m), the lifting function will be cut off by the
maximum height limit switch. This maximum height can
only be achieved when the outriggers are selected and
deployed. When maximum height is reached, the Lift Cut-
out Indicator LED on the platform control console will no
longer be iluminated.
Tilt Sensor
The tilt switch cuts out lifting, driving, and steering once
the platform reaches a tilt angle (slope) beyond 3° and the
platform height exceeds 11.5 ft (3.5 m). At this point, the
warning LED on the platform control console will be illumi-
nate. Lowering is the only function possible.
Outrigger Interlock Sensors
Outriggers Selected - Limit switch senses ground contact
for all outriggers to enable platform to be raised.
Outriggers Not Selected - Limit switch senses when all
outriggers are retracted to enable platform to be raised
and machine to be driven.
Table 1-4. Engine Specifications
Description 67SL
Type
Deutz F3L 2011; or
Deutz D2011 L03i
Number of Cylinders 3
Displacement
140.4 in
3
(2.3L)
Bore 3.7 in (94 mm)
Stroke 4.4 in (112 mm)
Fuel Type Diesel
Table 1-5. Engine Battery Specifications
Description 67SL
Voltage 12
Cranking Performance 100
Reserve Capacity 880
Table 1-6. Tire Specifications
Description 67SL
Size IN355/55D625
Load Range G (14 Ply Rating)
Tire Pressure (foam fill) 90 psi (6.2 bar)
Max Tire Load 9700 lbs (4400 kg)
Wheel Lug Nut Torque:
Front Axle:
Rear Axle:
354 ft lbs (480 Nm)
354 ft lbs (480 Nm)
Bolt Size M18 x 1.5