JLG 600SC_660SJC Service Manual - Manual (Page 15)

SECTION 1 - SPECIFICATIONS
3120898 – JLG Lift – 1-3
Platform Rotate: Platform level and completely rotated
one direction. Rotate the opposite direction, Record Time.
Rotate the other direction, Record Time.
Articulating Jib: Platform level and centered with the
boom. Start with the Jib down. Jib Up, Record Time. Jib
Down, Record Time.
Test Notes
1. Stop watch should be started with the function, not
with the controller or switch.
2. All speed tests are run from the platform. These
speeds do not reflect the ground control operation.
3. The platform speed knob control must be at full
speed (turned clockwise completely).
4. Function speeds may vary due to cold, thick hydrau-
lic oil. Test should be run with the oil temperature
above 100° F (38° C).
5. Some flow control functions may not work with the
speed knob clicked into the creep position.
1.5 TORQUE REQUIREMENTS
1.6 LUBRICATION
Deutz F4M1011F Engine
Single Viscosity Oil (CD-SE, CD-SF).
NOTE: Crankcase oil should be MIL-L2104B/MIL-L2104C or
have properties of API classification CC/CD grades.
Table 1-2. Torque Requirements
Description
Torque Value
(Dry)
Interval
Hours
Bearing To Chassis See Note 50/600*
Bearing To Turntable See Note 50/600*
Wire Rope 15 ft.lbs.
(20 Nm) 150
M16 Travel motor
mounting bolts 175 ±30 ft.lbs.
(240±40 Nm)
As
required
M20 Final Drive
mounting bolts 390 ±50 ft.lbs.
(530±70 Nm)
As
required
M20 Track roller
mounting bolts 340 ±44 ft.lbs.
(460±60 Nm)
As
required
M24 Carrier roller
mounting bolts 600 ±70 ft.lbs.
(800±100 Nm)
As
required
*Check swing bearing bolts for security after first 50 hours
of operation and every 600 hours thereafter. (See para-
graph on Swing Bearing in Section 2.)
NOTE: When maintenance becomes necessary or a fas-
tener has loosened, refer to the Torque Chart to
determine proper torque value.
When Outside Temperature is
Consistently
Use SAE Viscosity
Number
-20°F. to +25°F. (-29°C. to +4°C.) *10W
+5°F. to +50°F. (+15°C. to +10°C.) 20W-20
+40°F. to +85°F. (+4°C. to +30°C.) 30
Above 75°F. (24°C.) 40
Multi Viscosity Oil (CD-SE, CD-SF)
*This viscosity can be used at colder temperatures with
engine oil preheating.
When Outside
Temperature is
Consistently
Use SAE Viscosity Number
-40°F. to +75°F. (-40°C. to
+24°C.)
*5W-30 (Synthetic)
-15°F. to +70°F. (-26°C. to
+21°C.)
10W-30
-15°F. to +85°F. (-26°C. to
+30°C.)
10W-40
Above -5°F. (-21°C.) 15W-40
-5°F. to +75°F. (-21°C. to
+24°C.)
15W-30
*This viscosity can be used at colder temperatures with
engine oil preheating.