Ford Lrg-425 Efi Engine Specifications - Genie S-60 HC Service Manual

Section 2 • Specifications
SPECIFICATIONS
Ford LRG-425 EFI Engine
Displacement
Number of cylinders
Bore & stroke
Horsepower
Firing order
Low function idle (computer controlled)
High function idle (computer controlled)
Compression ratio
Compression pressure (approx.)
Pressure (psi or bar) of lowest cylinder must be
at least 75% of highest cylinder
Valve clearances -
collapsed tappet
Lubrication system
Oil pressure
(operating temperature @ 2500 rpm)
Oil capacity
(including filter)
Oil pressure switch
Oil pressure switch point
Oil viscosity requirements
Extreme operating temperatures may require the use of
alternative engine oils. For oil requirements, refer to the
Engine Operator Handbook on your machine.
2 - 6
153 cu in
2.5 liters
4
3.78 x 3.4 inches
96.01 x 86.36 mm
70 @ 2500 rpm
52 kW @ 2500 rpm
1 - 3 - 4 - 2
1600 rpm
395 Hz
2500 rpm
620 Hz
9.4:1
0.035 to 0.055 inches
0.889 to 1.397 mm
40 to 60 psi
2.75 to 4.1 bar
4.5 quarts
4.3 liters
7.5 psi
0.51 bar
S-60 • S-65 • S-60 HC
Electronic fuel pump
Fuel pressure, static
Fuel flow rate
Fuel requirement
For fuel requirements, refer to the engine Operator's
Manual on your machine.
Ignition system
Spark plug type
Spark plug gap
Engine coolant
Capacity
Coolant temperature switch
Temperature switch point
Starter motor
Normal engine cranking speed
Current draw, normal load
Current draw, maximum load
Alternator
Output
Battery
Type
Quantity
Cold cranking ampere @ 0°F
Reserve capacity @ 25A rate
Continuous improvement of our products is a
Genie policy. Product specifications are subject
to change without notice.
February 2012
63 psi
4.3 bar
0.58 gpm
2.2 L/min
Motorcraft AGSF-32-FM
0.042 to 0.046 inches
1.07 to 1.17 mm
11.5 quarts
10.9 liters
230°F
110°C
200 to 250 rpm
140-200A
800A
95A, 14.5V DC
12V DC, Group 31
1
1000A
200 minutes
Part No. 77828