Peugeot 406

Since 1996 of release

Repair and car operation

3.3. Engine repair

3.3.1. Technical data

THE GENERAL DATA

Head of the block of cylinders
Maximum неплоскостность interfaced surfaces:
– Engines XU	0,05 mm
– Engines XUD	0,07 mm
Выступание the vortical chamber in diesel engines	0 – 0,03 mm
Valves
Diameter of a plate of the valve
The inlet valve:
– Petrol engines:
• the engine of 1.6 litres	41,6 mm
• the engine of 1.8 litres	There is no data
• the engine of 2.0 litres	There is no data
– Diesel engines:
• the engine of 1.9 litres	38,6 mm
• the engine of 2.1 litres	33,9 mm
The final valve:
– Petrol engines:
• the engine of 1.6 litres	34,7 mm
• the engine of 1.8 litres	There is no data
• the engine of 2.0 litres	There is no data
– Diesel engines:
• the engine of 1.9 litres	33,0 mm
• the engine of 2.1 litres	33,9 mm
Diameter of a core of the valve
The inlet valve:
– Petrol engines:
• the engine of 1.6 litres	7,83 – 7,98 mm
• the engine of 1.8 and 2.0 litres	There is no data
– Diesel engines:
• the engine of 1.9 litres	7,99 mm
• the engine of 2.1 litres	8,005 mm
The final valve:
– Petrol engines:
• the engine of 1.6 litres	108,37 mm
• the engine of 1.8 and 2.0 litres	There is no data
– Diesel engines:
• the engine of 1.9 litres	111,85 mm
• the engine of 2.1 litres	121,9 mm
The block of cylinders
Diameter of the cylinder
Petrol engines:
– Engines of 1.6 litres:
• group And	83,000 – 83,010 mm
• group In	83,010 – 83,020 mm
• group With	83,020 – 83,030 mm
– Engines of 1.8 and 2.0 litres	There is no data
Diesel engines:
– Engines of 1.9 litres:
• the nominal	83,000 – 83,018 mm
• increased R1	83,200 – 83,218 mm
• increased R2	83,500 – 83,518 mm
• increased R3	83,800 – 83,818 mm
– Engines of 2.1 litres:
• the nominal	85,000 – 85,018 mm
• increased R1	85,030 – 85,048 mm
• increased R2	85,250 – 85,268 mm
• increased R3	85,600 – 85,618 mm
Vystupanie sleeves over the block of cylinders (only on engines with the aluminium block of cylinders):
The nominal	0,03 – 0,10 mm
The maximum difference between any two sleeves	0,05 mm
Pistons
Diameter of the piston
Petrol engines:
– Engines of 1.6 litres:
• group And	82,960 ± 0,007 mm
• group In	82,970 ± 0,007 mm
• group With	82,980 ± 0,007 mm
– Engines of 1.8 and 2.0 litres	There is no data
Diesel engines:
– Engines of 1.9 litres:
• the nominal	82,930 – 82,939 mm
• 1st increased	83,130 – 83,139 mm
• 2nd increased	83,430 – 83,439 mm
• 3rd increased	83,730 – 83,739 mm
– Engines of 2.1 litres:
• the nominal	84,920 – 84,929 mm
• 1st increased	84,950 – 84,959 mm
• 2nd increased	85,170 – 85,179 mm
• 3rd increased	85,520 – 85,529 mm
Коленвал
Axial люфт	0,07 – 0, 32 mm
Diameter of a neck of the radical bearing
Petrol engines:
– The engine of 1.6 litres:
• the nominal	59,981 – 60,000 mm
• the reduced	59,681 – 59,700 mm
– Engines of 1.8 and 2.0 litres	There is no data
Diesel engines:
– The nominal	60,0 + 0 - 0,019 mm
– The reduced	59,7 + 0 - 0,019 mm
Diameter of a neck шатунного the bearing
Petrol engines:
– The engine of 1.6 litres:
• the nominal	49,984 – 50,000 mm
• the reduced	49,684 – 49,700 mm
– Engines of 1.8 and 2.0 litres	There is no data
Diesel engines:
– The nominal	50,0 + 0 – 0,016 mm
– The reduced	49,7 + 0 – 0,016 mm
Working backlash of bearings
Petrol engines:
– The engine of 1.6 litres:	0,025 – 0,050 mm
– Engines of 1.8 and 2.0 litres	There is no data
Diesel engines	0,025 – 0,050 mm
Working backlash шатунного the bearing (all models)	0,025 – 0,050 mm
Piston rings
Lock backlashes
Petrol engines:
– Top компрессионное a ring:
• engines of 1.6 litres	0,4 – 0,6 mm
• engines of 1.8 and 2.0 litres	0,3 – 0,5 mm
– Average компрессионное a ring:
• engines of 1.6 litres	0,15 – 0,35 mm
• engines of 1.8 and 2.0 litres	0,3 – 0,5 mm
– Bottom маслосъемное a ring	0,3 – 0,5 mm
Diesel engines:
– Top and average компрессионные rings	0,20 – 0,40 mm
– маслосъемное a ring	0,25 – 0,50 mm