Opel Kadett E

1984-1991 of release

Repair and car operation

4.2.1. A technical characteristics

THE GENERAL DATA

Engine OHC is an engine with one camshaft established in a head of the block of cylinders.

Type
All models	The engine with four cylinders rowed, with the water cooling, established cross-section in a forward part of the car. The drive of valves is carried out by one camshaft put in action by a gear belt
Codes of engines:
– L models 1,3	13 N, 13 NB or 13 S
– L models 1,4	14 NV or C14 NZ
– L models 1,6	16 SH, 16 SV or C16 NZ
– L models 1,8	18 E or 18 SE
– L models 2,0	20 NE, 20 SEH, 20 SER or C20 NE

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The prevention

The engine code is specified by the first figures from engine number.

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Diameter of the piston х the Piston stroke:
– L models 1,3	75,0 x 73,4 mm
– L models 1,4	77,6 x 73,4 mm
– Models 1,6 of litres:
• the engine 16 SH	80,0 x 79,5 mm
• engines 16 SV and C16 NZ	79,0 x 81,6 mm
– L models 1,8	84,8 x 79,5 mm
– L models 2,0	86,0 x 86,0 mm
Working volume:
– L models 1,3	1297 sm3
– L models 1,4	1389 sm3
– L models 1,6	1598 sm3
– L models 1,8	1796 sm3
– L models 2,0	1998 sm3
Operating procedure of cylinders:
All models	1–3–4–2 (the cylinder №1 is located from outside a gear belt)
Direction of rotation of a cranked shaft	Clockwise
Compression degree:
– Engines 13 N and 13 NB	8,2: 1
– Engines 13 S, 16 SH, 20 NE and C20 NE	9,2: 1
– Engines 14 NV or C14 NZ	9,4: 1
– Engines 18 E	9,5: 1
– Engines 16 SV, C16 NZ, 18 SE, 20 SEH and 20 SER	10,0: 1
Tension of a gear belt (at device KM-510-A use):
– Engines of 1,3 and 1,4 l:
• a new belt, cold	6,0
• a new belt, warm	8,0
• a belt which was in the use, cold	5,0
• a belt which was in the use, warm	7,5
– Engines 1,6, 1,8 and 2,0 l:
• a new belt, cold	3,0
• a new belt, warm	8,0
• a belt were in the use, cold	3,0
• a belt were in the use, warm	8,0

Head of the block of cylinders

Material (all models)	Easy alloy
As much as possible admissible неплоскосность the bottom surface of a head of the block of cylinders (all models)	0,025 mm
Height of a head of the block of cylinders (all models)	95,75 – 96,25 mm
Width of a saddle of the valve:
– The inlet:
• all engines 1,3, 1,4, 1,6 l and 18 E	1,3 – 1,4 mm
• engines 18 SE and all of 2,0 l	1,0 – 1,5 mm
– The final:
• all engines 1,3, 1,4, 1,6 l and 18 E	1,7 – 1,8 mm
• engines 18 SE and all of 2,0 l	1,7 – 2,2 mm

The valve and directing valves

Klapannyj backlash	It is automatically regulated by hydraulic pushers of the valve
Length of the valve:
– Engines of 1,3 l	105,3 mm
– Engines of 1,4 l	105,0 mm
– Engines of 1,6 l:
• engines 16 SH	106,5 mm
• engines 16 SV and C16 NZ	101,5 mm
– Engines of 1,8 l:
• engines 18. Е	106,5 mm
• engines 18.SE	104,2 mm
– Engines of 2,0 litres	104,2 mm
Valve backlash in the directing:
The inlet:
– Engines of 1,3 and 1,4 l	0,020 – 0,050 mm
– Engines of 1,6 l:
• engines 16 SH and 16 SV	0,015 – 0,042 mm
• engines C16 NZ	0,020 – 0,050 mm
– The engine of 1,8 l:
• engines 18 E	0,015 – 0,042 mm
• engines 18SE	0,018 – 0.052 mm
• engines of 2,0 l	0,018 – 0.052 mm
The final:
– Engines of 1,3 and 1,4 l	0,040 – 0,070 mm
– Engines of 1,6 l:
• engines 16 SH and 16 SV	0,030 – 0,060 mm
• engines C16 NZ	0,020 – 0,050 mm
– The engine of 1,8 l:
• engines 18 E	0,030 – 0,060 mm
• engines 18SE	0,040 – 0,070 mm
– Engines of 2,0 l	0,040 – 0,070 mm
Height of the directing plug of the valve:
Engines of 1,3 and 1,4 l	80,85 – 81,25 mm
All engines of 1,6 l and 18 E	80,95 – 81,85 mm
Engines 18 SE and all engines of 2,0 l	83,50 – 83,80 mm
Diameter of a core of the valve:
The inlet:
– Engines of 1,3 l	7,000 – 7,010 mm
– Engines of 1,4 l	6.998 – 7.012 mm
– Engines of 1,6 l:
• engines 16 SH and 16 SV	7,795 – 7,970 mm
• engines C16 NZ	6,998 – 7,012 mm
– The engine of 1,8 l:
• engines 18 E	7,795 – 7,970 mm
• engines 18SE	6,998 – 7,012 mm
– Engines of 2,0 l	6,998 – 7,012 mm
The final:
– Engines of 1,3 l	7,000 – 7,010 mm
– Engines of 1,4 l	6.978 – 6.992 mm
– Engines of 1,6 l:
• engines 16 SH and 16 SV	7,957 – 7,970 mm
• engines C16 NZ	6,978 – 6,992 mm
– The engine of 1,8 l:
• engines 18 E	7,957 – 7,970 mm
• engines 18SE	6,978 – 6,992 mm
– Engines of 2,0 l	6,978 – 6,992 mm
The increased sizes	0,075, 0,150, 0,250 mm
Internal diameter of the directing plug of the valve:
– Engines of 1,3 and 1,4 l	7,030 – 7,050 mm
– Engines 1,6, 1,8 and 2,0 l	8,000 – 8,017 mm

Camshaft

As much as possible admissible curvature of an axis of a camshaft (all models)	Maximum of 0,03 mm
Axial люфт (all models)	0,09 – 0,21 mm
Diameter of necks of bearings of a camshaft:
Engines 1,3, 1,4 and 1,6л (C16 NZ):
– Number 1	39,435 – 39,450 mm
– Number 2	39,685 – 39,700 mm
– Number 3	39,935 – 39,950 mm
– Number 4	40,125 – 40,200 mm
– Number 5	40,435 – 40,450 mm
Engines of 1,6 l (16 SH and 16 SV), engines of 1,8 and 2,0 l:
– Number 1	42,455 – 42,470 mm
– Number 2	.42,705 – 42,720 mm
– Number 3	42,955 – 42,970 mm
– Number 4	43,205 – 43,220 mm
– Number 5	43,455 – 43,470 mm
Diameter of necks of bearings of a camshaft (in the case)
Engines 1,3, 1,4 and 1,6 l (C16 NZ):
– Number 1	39,500 – 39,525 mm
– Number 2	39,750 – 39,775 mm
– Number 3	40,000 – 40,025 mm
– Number 4	40,250 – 40,275 mm
– Number 5	40,550 – 40,525 mm
Engines of 1,6 l (16 SH and 16 SV), engines of 1,8 and 2,0 l:
– Number 1	42,500 – 42,525 mm
– Number 2	42,750 – 42,775 mm
– Number 3	43,000 – 43,025 mm
– Number 4	43,250 – 43,275 mm
– Number 5	43,500 – 43,525 mm

Piston rings

Quantity on one piston (all models)	2 компрессионных and 1 маслосъемное
Backlash in the lock of a piston ring:
– компрессионные	0,3 – 0,5 mm
– маслосъемное (the top and bottom ring)	0,4 – 1,4 mm
Displacement of locks of rings in relation to the lock маслосъемного rings	180 °

Piston fingers

Length:
– Engines of 1,3 and 1,4 l	65 mm
– Engines 1,6, 1,8 and 2,0 l	70 mm
Diameter:
– Engines of 1,3 and 1,4 l	20 mm
– Engines 1,6, 1,8 and 2,0 l	23 mm
Backlash in the piston:
– Engines of 1,3 and 1,4 l	0,007 – 0,010 mm
– Engines 1,6, 1,8 and 2,0 l	0,011 – 0,014 mm
Backlash in a rod	Is not present (motionless landing)

Cranked shaft and bearings

Number of radical bearings	5
Diameter of radical necks:
– Engines 1,3, 1,4, and 1,6 (16 SV and C16 NZ) l	54,972 – 54,985 mm
– Engines 1,6 (16 SH), engines of 1,8 and 2,0 l	57,982 – 57,995 mm
Diameter шатунной necks:
– Engines 1,3, 1,4, and 1,6 (16 SV and C16 NZ) l	42,971 – 42,987 mm
– Engines 1,6 (16 SH), engines of 1,8 and 2,0 l	48,971 – 48,987 mm
The increased size	0,25 and 0,50 mm
Axial люфт a cranked shaft:
– Engines 1,3, 1,4, and 1,6 (16 SV and C16 NZ) l	0,1 – 2,0 mm
– Engines 1,6 (16 SH), engines of 1,8 and 2,0 l	0,07 – 0,3 mm
Backlash in radical bearings:
– Engines 1,3, 1,4, and 1,6 (16 SV and C16 NZ) l	0,025 – 0,05 mm
– Engines 1,6 (16 SH), engines of 1,8 and 2,0 l	0,015 – 0,04 mm
Backlash in шатунных bearings:
– Engines 1,3, 1,4, and 1,6 (16 SV and C16 NZ) l	0,019 – 0,071 mm
– Engines 1,6 (16 SH), engines of 1,8 l	0,019 – 0,063 mm
– Engines of 2,0 l	0,006 – 0,031 mm
Lateral люфт a rod:
– Engines 1,3, 1,4, and 1,6 (16 SV and C16 NZ) l	0,11 – 0,24 mm
– Engines 1,6 (16 SH), engines of 1,8 and 2,0 l	0,07 – 0,24 mm
Identification of loose leaves:
The top loose leaves:
– Radical loose leaves, standard	The brown
– The radical loose leaves increased of 0,25 mm	Brown / dark blue
– The radical loose leaves increased of 0,5 mm	The brown / white
– шатунные loose leaves, standard	No
– шатунные the loose leaves increased of 0,25 mm	The blue
– шатунные the loose leaves increased of 0,5 mm	The white
The bottom loose leaves:
– Radical loose leaves, standard	The green
– The radical loose leaves increased of 0,25 mm	Green / dark blue
– The radical loose leaves increased of 0,5 mm	The green / white
– шатунные loose leaves, standard	No
– шатунные the loose leaves increased of 0,25 mm	The blue
– шатунные the loose leaves increased of 0,5 mm	The white
Ovality radical and шатунных necks (all models)	Maximum of 0,04 mm
Lateral люфт a cranked shaft (on the central neck)	Maximum of 0,03 mm

Flywheel

The maximum size of repolishing of a surface interfaced to a coupling disk

0,3 mm

Greasing system

Backlashes in the oil pump
Between internal and external rotors (all engines)	0 – 0,2 mm
Axial люфт between the case and a rotor:
– Engines 1,3, 1,4 and 1,6 (16 SV and C16 NZ) l	0,08 – 0,15 mm
– Engines 1,6 (16 SH), 1,8 and 2,0 l	0,03 – 0,10 mm
Pressure of oil upon idling turns on the warm engine (the engine warm)	1,5 bar

The tightening moments

Flywheel to a cranked shaft:
– Engines of 1,3 l	60 Nanometers
– Engines 1,4 and 1,6 (16 SV and C16 NZ) l:
• a stage 1	35 Nanometers
• a stage 2	To tighten on a corner 30 – 45 °
– Engines 1,6 (16SH), 1,8 (18E) l:
• a stage 1	50 Nanometers
• a stage 2	To tighten on a corner 25 – 35 °
– Engines 1,8 (18 SE) and 2,0 l:
• a stage 1	65 Nanometers
• a stage 2	To tighten on a corner 30 – 45 °
Drive plate to a cranked shaft	60 Nanometers
Fastening of a cover of the radical bearing
The engine of 1,3 l:
– Bolts № 11 082 602	65 Nanometers
– Bolts № 90 215 694:
• a stage 1	50 Nanometers
• a stage 2	To tighten on a corner 45 – 60 °
Engines 1,6 (16 SH) and 1,8 (18Е) l:
– Bolts № 90 215 047	65 Nanometers
– Bolts № 90 234 048:
• a stage 1	50 Nanometers
• a stage 2	To tighten on a corner 45 – 60 °
Engines 1,4 and 1,6 (16 SV and C16 NZ) l:
– A stage 1	50 Nanometers
– A stage 2	To tighten on a corner 45 – 60 °
Engines 1,8 (18 SE) and 2,0 l:
– A stage 1	50 Nanometers
– A stage 2	To tighten on a corner 45 – 50 °
Head of a safety valve of pressure of the oil pump	30 Nanometers
The gauge of pressure of oil	30 Nanometers
The oil pump	6 Nanometers
Stopper oil plum	45 Nanometers
The oil pallet	5 Nanometers
Cover fastening шатунного the bearing:
Engines 1,3, 1,4 and 1,6 (16 SV and C16 NZ) l:
– Bolts with length of a carving 15 mm	28 Nanometers
– Bolts with length of a carving 40 mm:
• a stage 1	25 Nanometers
• a stage 2	To tighten on a corner 30 °
Engines 1,6 (16 SH) and 1,8 (18)	45 Nanometers
Engines 1,8 (18 SE) and 2,0 l:
– A stage 1	35 Nanometers
– A stage 2	To tighten on a corner 45 °
Bolts of fastening of a head of the block of cylinders:
– Engines 1,3, 1,4 l and 1,6 (16 SV and C16 NZ) l:
• a stage 1	25 Nanometers
• a stage 2	To tighten on a corner 60 °
• a stage 3	To tighten on a corner 60 °
• a stage 4	To tighten on a corner 30 °
• warm up the engine to normal working temperature	To tighten on a corner 30 °
– Engines 1,6 (16 SH), 1,8 and 2,0 l:
• a stage 1	25 Nanometers
• a stage 2	To tighten on a corner 60 °
• a stage 3	To tighten on a corner 60 °
• a stage 4	To tighten on a corner 60 °
Warm up the engine to normal working temperature	To tighten on a corner 30 °
Bolt of fastening of a pulley of a camshaft	45 Nanometers
Bolts of fastening of a pulley of a cranked shaft
Engines 1,3, 1,4 and 1,6 (16 SV and C16 NZ) l:
– Bolts with length of a carving 23 mm	55 Nanometers
– Bolts with length of a carving 30 mm:
• a stage 1	55 Nanometers
• a stage 2	To tighten on a corner 40 – 60 °
Engines 1,6, 1,8 and 2,0 l	20 Nanometers
Bolts of fastening of a pulley of a cranked shaft – 1,6 (16 SH), 1,8 and 2,0 l:
– A stage 1	130 Nanometers
– A stage 2	To tighten on a corner 40 – 50 °
Bolts of fastening of a starter:
– Engines of 1,3 l	25 Nanometers
– Engines 1,6, 1,8 and 2,0 l	45 Nanometers
Support of the power unit to the block of cylinders	50 Nanometers
Support of the power unit to a transmission	30 Nanometers
Support of the power unit to a body	40 Nanometers
Generator arm	40 Nanometers
The fuel pump to a head of the block of cylinders	18 Nanometers

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The prevention

All bolts which доворачиваются on a certain corner, should be replaced each time after their unscrewing.

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