Technical Data and Overview MO54NA33
MAKE STEYR MOTORS M 14 TCM, TCAM
type MO54NA33
displacement 2,133 cm³
piston displacement 85.0 x 94.0 mm
rated power acc. EN ISO 8665:2006
(impeller*) KW/HP
Jet – Drive/Inboard
Z – Drive
39/52
38/52
number of cylinders 4-cylinder in-line engine (position of cyl. 1 at vibration damper side)
ignition order 1 – 3 – 4 – 2
sense of rotation, seen from front right
compression ratio 17.0:1
full-load speed range (rpm) 3,300 rpm (+0 rpm/–200 rpm)
idle speed 700 rpm (adjustable)
injection Plunger activated, two stage, high pressure with electronically
controlled injection rate
fuel acc. to CEC RF-03-A-84 (DIN 51601) Cetan >45; diesel fuel
No. 2-D, temperature above –7 °C; No.1-D, temperature below
–7 °C
fuel filter refer to spare part catalogue
fuel filter location intake-sided
air filter refer to spare part catalogue
oil pressure above 2,000 rpm 400 – 700 kPa (58 – 101 PSI) microprocessor controlled
filling capacity motor oil approx. 8.0 l engine housing (incl. approx. 1 l oil filter contents)
specification motor oil SAE 5W-50/ACEA B4-02/API CF or 10W-40/ACEA E4, E5,
E7/API CF P/N0. Z010058/0
oil and oil filter change intervals**) every 150 operating hours and/or once per season
oil filter refer to spare part catalogue
oil filter location pressure-sided
electric charging system 14 V/90 A alternator with transistorized voltage regulator
cooling system dual cooling circuit; thermostat-controlled, pressurized cooling
circuit; circulating pump with heat exchanger on engine; governor
pump, external raw water circuit to heat exchange
coolant capacity 11.5 liters
coolant STEYR MOTORS engine coolant –36 °C
P/No. Z011785/0
*) Efciency of gearbox = 97.0 %, efciency of Z-Drive = 95.5 %
**) Extended periods to be evaluated upon application and type of usage STEYR MOTORS GmbH.
Reserves the right to make changes without notice or obligations.
MO54NA33
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