jcb Mini CX - Page 378

Section K - Engine
Technical Data
Technical Data from machine no. 1042316
K-2 K-2
9803-9340-8
Technical Data from machine no. 1042316
General Data
Speeds
Fuel System
Cooling System
Note: Should further details be required, refer to Engine
Service Manual 9806/2190.
Model 403C-11
Type 3 cylinder in-line, compression ignition, naturally aspirated
Engine Code HH 51266U
Bore (nominal) 77 mm (3.03 in)
Stroke 81 mm (3.19 in)
Swept Volume
1131 cm
2
(69 in
3
)
Compression Ratio 23: 1
Injection Sequence 1,2,3
Valve Clearance - Cold - Inlet and Exhaust 0.2 mm (0.0078 in)
Oil Pressure
3 - 5 bar (44 - 72 lbf/in
2
)
Weight (dry) 87 kg (192 lb)
Rated Speed 2800 rev/min
Idling Speed - Series 1 Machines 960 rev/min
Idling Speed - Series 2 Machines 1050 rev/min
Governing Mechanical
Static Timing 23º +/- 1º BTDC
Fan Type Mechanical
Coolant Pressure
1 bar (14.5 lbf/in
2
)
Thermostat operating temperature
- opens at 80 - 84 ºC (176 - 183 ºF)
- fully open at 95 ºC (202 ºF)
Temperature Warning Light operates
at 101 - 109 ºC (214 - 228 ºF)