Table of contents: Camshaft Bearing Caps 🠇 Cylinder head gasket 🠇 Cylinder head mounting bolt 🠇 Tightening the cylinder head bolts 🠇
Height H of new cylinder head: 124±0.05 mm.
The head is made of aluminum alloy. The cylinder head is secured to the block with 10 Torx head bolts. The exhaust manifold is secured with 10 studs and 10 copper-plated nuts with washers.
Permissible non-flatness of the main cylinder: 0.05 mm.
Drilling in "a": blind hole - 0 0.6 mm (maximum tolerance - 4.5 mm).
The maximum permissible grinding value is 0.4 mm.
Camshaft journal bearing housing
Made of aluminum alloy.
The intake system is secured to the crankcase with 8 bolts (1).
The crankcase is secured with 16 bolts (M6 x 100) and 8 guide bolts. The tightness of the intake camshaft is ensured by means of a seal installed on the side of the camshaft pulley.
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Camshaft Bearing Caps
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Source available here (www.PEUGEOTBOOK.ru)
Cylinder head (1.6L diesel engines):
1 - valve cover;
2 - cylinder head.
Cylinder head gasket
Cylinder head gasket - metal multilayer (5 thickness classes).
Note: Select the cylinder head gasket based on the piston protrusion.
Cylinder head gasket:
a - thickness mark;
B - engine label.
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Cylinder head mounting bolt
Caution: Before reusing the cylinder head bolts, check their length.
Length X of reusable bolts: 149 mm.
Caution: Do not reuse cylinder head bolts that exceed the length (X).
Tightening the cylinder head bolts
- Pre-tightening torque 20±2 Nm.
- Tightening torque 40±5 Nm.
- Angular tightening 230±5°.