Technical specifications (Escort 5)

Engine type - four cylinders with overhead valves.

Engine code:

CVH 1.4 dm³ engine:

• models with carburetor - FUH
• models with CFI fuel injection system - F6F

Engines RTE 1.4 dm³ - F4B

CVH 1.6 dm³ engine:

• models with carburetor - LUK, LUJ
• models with EFI fuel injection system - LJE, LJF

Working volume:

• engine 1.4 dm³ - 1392 cm³
• engine I.6 dm³ - 1596 cm³

Cylinder diameter:

• engine 1.4 dm³ - 77.24 mm
• engine 1.6 dm³ - 79.96 mm

Piston stroke:

• engine I.4 dm³ - 74.30 mm
• engine 1.6 dm³ - 79.52 mm

Compression ratio:

• cVH engine 1.4 dm³ - 8.5:1
• rTE engines 1.4 dm³ - 9.5:1
• cVH 1.6 dm³ engine:
  • models with carburetor - 9.5:1
  • models with EFI fuel injection system - 9.5:1

The firing order of the cylinders is 1-2-4-3 (cylinder No.1 on the belt side).

The direction of rotation of the crankshaft is clockwise (when viewed from the right side of the car).

Cylinder head:

Inner diameter of the hole for the hydraulic tappet 22.235 22.265 mm

Camshaft

Camshaft Bearing Journal Diameter

• bearing 1 - 44.75 mm
• bearing 2 - 45.00 mm
• bearing 3 - 45.25 mm
• bearing 4 - 45.50 mm
• bearing 5 - 45.75 mm

Working clearance in camshaft bearings - 0.033-0.058 mm

Axial clearance of the camshaft 0.05-0.13 mm

Thickness of the camshaft thrust plate - 4.99-5.01 mm

Lubrication system

Oil pressure:

• at idle speed - 1.00 bar.
• at 2000 rpm - 2.8 bar

Oil pump clearances:

• Between the outer rotor and the housing - 0.060-0.190 mm
• Between the inner and outer rotors - 0.050-0.180 mm
• Rotor clearance - 0.014-0.100 mm

Tightening moments

Oil pump to cylinder block	20 Nm
Oil pump cover	10 Nm
Oil pressure sensor to the cylinder block	10 Nm
Oil pressure sensor to the pump	10 Nm
Oil cooler coupling to cylinder block	57 Nm
Rear O-ring housing	10 Nm
Flywheel	87 Nm
Cylinder head mounting bolts:
Stage 1	30 Nm
Stage 2	50 Nm
Stage 3	turn 90°
Stage 4	turn 90°
Crankshaft pulley bolt	108 Nm
Camshaft thrust plate	11 Nm
Camshaft timing belt pulley	57 Nm
Timing Belt Tensioner Mechanism	18 Nm
Valve levers in the cylinder head	21 Nm
Rocker arms	27 Nm
Head cover	7 Nm
Timing Belt Cover	10 Nm
Oil pan:
Stage 1	7 Nm
Stage 2	7 Nm
Powertrain suspension
Right suspension to the cylinder block	90 Nm
Right suspension block to cylinder block	85 Nm
Right suspension lock	70 Nm
Right suspension to the body	84 Nm
Left rear suspension of the installation to the gearbox	50 Nm
Left rear suspension installation	68 Nm
Left front suspension installation	68 Nm
Left suspension mounting clamp	49 Nm