1 - 1
Section K
Engine
9803/8500
Section K
1 - 1
Issue 4*
Specification
Technical Data - Peugeot engine
Type 4 cylinder in-line, overhead camshaft, compression ignition, naturally
aspirated.
Bore (nominal) 83 mm (3.268 in)
Stroke 88 mm (3.465 in)
Swept Volume 1905 cm
3
(116.24 in
3
)
Compression Ratio 23.5 : 1
Compression Pressure (Measured with warm engine 25 - 30 bar (363 - 435 lbf/in
2
, 25.5 - 33 kgf/cm
2
)
turned by the starter) Maximum variation between cylinders 5 bar (72.5 lbf/in
2
, 5.1 kgf/cm
2
)
Injection Sequence 1,3,4,2
Valve Clearance - Cold - Inlet 0.15 - 0.20 mm (0.0059 - 0.0078 in)
Exhaust 0.30 - 0.35 mm (0.0118 - 0.0138 in)
Maximum Air Cleaner Restriction 20 mbar (0.29 lbf/in
2
, 0.02 kgf/cm
2
) at 3600 rev/min
Maximum Back Pressure (Exhaust) 140 mbar (2.03 lbf/in
2
, 0.143 kgf/cm
2
) at 3600 rev/min
Speeds
Loaded No. Load Oil Pressure (hot)
Model Max. rev/min Max. rev/min (at loaded speeds)
110 °C (230 °F)
Robot 150 2630 3000 3.6 bar (52.2 lbf/in
2
, 3.7 kgf/cm
2
)
Robot 165 2630 3000 3.7 bar (53.7 lbf/in
2
, 3.8 kgf/cm
2
)
Robot 165 Hi-Flow 3600 3860 3.8 bar (55.1 lbf/in
2
, 3.9 kgf/cm
2
)
Idling Speed 880 - 920 rev/min
Fuel System
Injection Pump Type Lucas CAV DPC R84 43
Governing Mechanical
Pump Setting Code 063
Static Timing 16 ± 1° BTDC
Injector Codes RDN O5DC 6730
Injector Setting Pressure 115 ± 5 bar (1667.5 ± 72.5 lbf/in
2
, 117 ±5.1 kgf/cm
2
)
Cooling System
Fan Type Mechanical
Coolant Pressure 1 bar (14.5 lbf/in
2
, 1.02 kgf/cm
2
)
Temperature Warning Light operates at 105 ± 2 °C (221 ± 35.6 °F)
Note: If at anytime during the life of a machine it is necessary to fit a new engine, then after the first 50 operating hours a new
engine oil filter must be fitted and the engine oil changed. Failure to complete this could damage the engine.
Note: Should further details be required for the refitting of the engine refer to Engine Service Manual 9803/8600.
*
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