Table of contents: Idle speed 🠇 Valve control - all engines 🠇
Engine displacement and type
diesel engine - XU9DA/L (D9B) or XUD9/Y (DJZ) (with or without catalyst)
turbodiesel engine - XUD9TE/L (D8A) or XUD9TE/Y (DHY) (with or without catalyst)
Cylinder displacement: 1905 cm³
Number of cylinders - 4
The cylinders are arranged in-line
Valve control - Single overhead camshaft, plate tappets
[Data published on the website: peugeotbook.ru]
Fuel injection sequence 1-3-4-2
Cylinder bore diameter: 83.00 mm
Piston stroke: 88.00 mm
Compression ratio:
- xUD9A/L 23.0:1 engine
- xUD9/Y 23.5:1 engine
- xUD9TE/L and XUD9TE/Y 21.8:1 engine
Maximum power (DIN):
- xUD9A/L engine (diesel, without catalytic converter) — 51 kW (71 hp) at 4600 rpm
- xUD9/Y engine (diesel, with catalytic converter) — 47 kW (65 hp) at 4600 rpm
- xUD9TE/L engine (turbodiesel, without catalytic converter) — 67.5 kW (92 hp) at 4000 rpm
- xUD9TE/Y engine (turbodiesel, with catalytic converter) — 66 kW (90 hp) at 4000 rpm
Maximum torque (DIN):
- xUD9A/L engine (diesel, without catalytic converter) — 120 Nm at 2000 rpm
- xUD9/Y engine (diesel, with catalytic converter) — 118 Nm at 2000 rpm
- xUD9TE/L engine (turbodiesel, without catalytic converter) — 196 Nm at 2250 rpm
- xUD9TE/Y engine (turbodiesel, with catalytic converter) — 196 Nm at 2250 rpm
Maximum engine speed without load:
- diesel engine - 5125±125 rpm
- turbodiesel engine - 5100±125 rpm
Maximum engine speed under load:
all engines - 4600±80 rpm
Oil pressure:
- at 750 rpm - 2.0 bar
- at 2000 rpm - 3.5 bar
- at 4000 rpm - 4.5 bar
Idle speed
- xUD9A/L engine with Lucas injection system — 800±50 rpm (850 -50 rpm with air conditioning)
- xUD9A/L engine with Bosch injection system — 750±150 rpm (800+50 rpm with air conditioning)
- xU09/Y engine with Bosch injection system — 775±25 rpm (775±25 rpm with air conditioning)
- xUD9TE/L and XUD9TE/Y engine — 750±50 rpm (800±50 rpm with air conditioning)
Valve control - all engines
Intake valve opening - 4° before TDC
Intake valve closing: 31° after TDC (35° on some D9B and DJZ engines)
Exhaust valve opening: 43° after TDC
Exhaust valve closing - 0° (TDC)
With a theoretical valve clearance of 0.8 nm
Valve clearances (on a cold engine):
- Inlet valves - 0.15±0.07 mm
- Exhaust valves - 0.30±0.07 mm