General information
Working volume:
- until 1984 - 1342 cm3 (1300)
- from 1984 to 1987 - 1488 cm3 (1500)
- since 1988 - 1493 cm3 (1500)
- since 1989 - 1590 cm3 (1600)
- Cylinder numbering from camshaft drive to gearbox - 1 - 2 - 3 - 4
- The order of operation of the cylinders - 1 - 3 - 4 - 2
Camshaft and rocker arms
Axial clearance
- standard - 0.05-0.15 mm
- limit - 0.5 mm
Jaw height (from 1984 to 1987)
Inlet
- additional - 44.315 mm
- 1500 cm3 (main) - 40.370 mm
- 1300 cm3 (main) - 39.739 mm
Release
- 1500 cm3 - 38.796 mm
- 1300 cm3 - 39.762 mm
Since 1988
Inlet
- 4-speed gearbox manual - 34.868 mm
- 5- and speed gearbox manual and automatic - 36.603 mm
- CRX (8 valve engine) - 43.349 mm
Camshaft bearing clearance
- standard - 0.05-0.089 mm
- limit - 0.15 mm
Shaft runout:
- standard - 0.03 mm
- limit - 0.06 mm
Gap in rocker arm bearings (from 1984 to 1987)
- standard - 0.018-0.054 mm
- limit - 0.08 mm
Since 1988
- standard (inlet) — 0.017 - 0.050 mm
- standard (release) — 0.018 - 0.050 mm
- ultimate (inlet and outlet) — 0.08 mm
Clearance in the oil pump
Standard:
between the inner and outer rotors - 0.04-0.14 mm
between housing and rotors:
- radial - 0.10-0.175 mm
- to the cover - 0.03-0.08 mm
Limit:
between rotors — 0.20 mm
between rotor and housing:
- radial - 0.20 mm
- to the cover - 0.15 mm
Tightening torques (N·m)
Camshaft gear bolt - 37
Camshaft Damper Bolt - 9
Vibration damper bolt
- from 1984 to 1987 - 113
- since 1988 - 162
Cylinder Head Bolt:
- 1 step - 30
- 2 step - 68
Flywheel (manual transmission) — 103
Automatic transmission drive - 73
Bolt of fastening of an exhaust manifold to a head of cylinders — 30
Nuts for fastening the exhaust manifold to the pipe - 45
Exhaust manifold bracket bolts - 27
Intake manifold bracket bolt - 22
Connecting parts A and B of the intake manifold - 23
Bolt of fastening of an inlet manifold to a head of cylinders — 22
Oil pan bolt - 12
Oil pressure sensor bolt - 23
Oil pump mounting bolt - 12
Oil pump screen bolt - 11
Oil pump cover bolt - 7
Oil filter housing bolt - 12
Rocker axle rack bolt - 22
Bolt of a cover of axes of yokes - 12
Camshaft drive belt tension bolt - 42