Genie Z-34/22IC, Service Manual

Page: 20 / 185

2 - 6 Z-34/22 IC Part No. 128267
Section 2 • Specifications July 2007
REV A SPECIFICATIONS
Continuous improvement of our products is a
Genie policy. Product specifications are
subject to change without notice.
Kubota D-905 Engine
Displacement 54.86 cu in
0.90 liters
Number of cylinders 3
Bore and stroke 2.83 x 2.90 inches
72 x 73.6 mm
Horsepower, gross intermittent 26 @ 3600 rpm
19.3kW
Firing order 1 - 2 - 3
Compression ratio 23:1
Compression pressure 412 to 469 psi
28.4 to 32.3 bar
Low idle 1300 rpm
Frequency 260 hz
High idle 3000 rpm
Frequency 600 hz
Governor centrifugal mechanical
Valve clearance, cold 0.0057 to 0.0072 in
0.145 to 0.183 mm
Engine coolant
Capacity 3.3 quarts
3.1 liters
Lubrication system
Oil pressure 36 to 64 psi
2.48 to 4.41 bar
Oil capacity 5.4 quarts
(including filter) 5.1 liters
Oil viscosity requirements
Units ship with 15W-40.
Extreme operating temperatures may require the use of
alternative engine oils. For oil requirements, refer to the
Engine Operator Handbook on your machine.
Injection system
Injection pump make Bocsh MD
Injection timing 13° to 25° BTDC
Injection pump pressure 1991 psi
137 bar
Fuel requirement
For fuel requirements, refer to the engine Operator's
Manual on your machine.
Battery
Type 12V DC
Group 34/78
Quantity 1
Ampere hour 75AH
Cold cranking ampere 900A
Reserve capacity @ 25A rate 125 minutes
Alternator
Output 30A, 14V DC
Fan belt deflection
1
/
4
to
3
/
8
inch
7 to 9 mm