Kohler EKOZD Series Service page 20

Generator Model
Number of cylinders
Type
Governor
Engine firing order (#1 cylinder on
flywheel end or alternator end)
Direction of rotation (as viewed from flywheel)
Combustion system
Bore x stroke, mm (in.)
Displacement L (CID)
Compression ratio
Max. power at rated rpm, HP 60/50 Hz
RPM 60/50 Hz
Lubrication system
Lube oil capacity, w/filter L (U.S. qts.)
Oil recommendation
Fuel recommendation
Fuel shutoff solenoid
Fuel pump
Max. recommended fuel pump lift, m (ft.)
Battery voltage
Battery charging alternator
Battery recommendation (minimum)
Starter motor
Recommended coolant
Coolant capacity, approx. L (U.S. qts.)
add 0.24 L (8 oz.) for coolant recovery tank
Thermostat, opening temp. _C (_F)
High exhaust temperature shutdown, _C (_F)
Pressure cap rating, kPa (psi)
20 Section 1 Specifications
32EKOZD/
28EFKOZD
(1 & 3 Ph.)
4
4 cycle, turbocharged,
4 cycle, turbocharged
Electronic
1- 3- 4- 2
Counterclockwise
Direct injection
88 x 102 (3.46 x 4.02)
2.48 (151.5)
17:1
52.4/46.9
1800/1500
Pressurized oil system with oil pump
10.5 (11.0)
API: CJ-4 class
SAE: ² - 25_C (- 13_F): 5W-30
< - 25_C (- 13_F): 0W-30
ACEA: E6-E7-E9
EN 590 for EU - ASTM D975-09
Use ultra low sulfur diesel fuel with a sulfur content
less than 15 ppm.
Electric
Electric
1.2 (4)
12 or 24 volts
72 amp @ 12 volts
40 amp @ 24 volts
1000 CCA @ 0_F
2 kW, 12 volt
2.5 kW, 24 volt
50% ethylene glycol; 50% clean, softened water
7 (7.4)
79 (174)
60 (140)
95 (13.7)
40EKOZD/
35EFKOZD
(1 & 3 Ph.)
charge air cooled
65.7/57.6
10.5 (11.0)
TP-6953 7/19