Opel Kadett E

1984-1991 of release

Repair and car operation

4.4.1. A technical characteristics

THE GENERAL DATA

Engine type	The four-cylinder, four-cycle engine, with one camshaft of the top arrangement, not direct injection and компрессионным ignition
Marks:
– To 1985 г	16D
– With 1986 г	16DA
Diameter of the cylinder	80,00 mm
Piston stroke	79,50 mm
Volume	1598 sm3
Sequence of work of cylinders	1–3–4–2 (the cylinder №1 is located from outside a pulley)
Compression degree	23: 1
The maximum twisting moment:
– 16D	96 Nanometers at 2400 rpm
– 16DA	95 Nanometers at 2400 rpm

Gear belt

Belt tension (it is measured by means of tool KM-510-A):
– A new belt, the engine разогрет	9,0
– A new belt, the engine cold	6,5
– The used belt, the engine разогрет	8,0
– The used belt, the engine cold	4,0

Head of the block of cylinders

Definition of a thickness of a lining:
– A ledge of the piston to 0,75 mm:
• a thickness	1,3 mm
• marks	No
– A ledge of the piston 0,75 – 0,85 mm:
• a thickness	1,4 mm
• marks	One cut
– A ledge of the piston over 0,85 mm:
• a thickness	1,5 mm
• marks	Two cuts
Adjustment of backlashes of valves	It is carried out by automatically hydraulic pushers
Width of a saddle of the valve in a head of cylinders:
– The inlet	1,3 – 2,0 mm
– The final	1,3 – 2,6 mm
Люфт a valve core in the directing plug:
– The inlet valve	0,015 – 0,047 mm
– The final valve	0,030 – 0,062 mm
Deepening of a head of the valve	0,25 – 0,75 mm
Ledge of the vortical chamber	0,00 – 0,04 mm
Polishing of an interfaced surface	Maximum of 0,025 mm
Height of a head of the block of cylinders:
– The maximum	106,10 mm
– The minimum	105,75 mm
Неплоскостность interfaced surfaces	Maximum of 0,15 mm

Valves

Length of the valve	123,25 mm
Diameter of a plate of the valve:
– The inlet	36 mm
– The final	32 mm
Diameter of a core of the valve (nominal):
– The inlet	7,970 – 7,985 mm
– The final	7,955 – 7,970 mm
Internal diameter of the directing plug of the valve (nominal)	8,000 – 8,017 mm
Diameter of a core of the valve after растачивания plugs:
– Marks 1	+0,075 mm
– Marks 2	+0,150 mm
– Marks And (the inlet valve) or To (the final valve)	+0,250 mm
Corner of a facet of the valve in a head of cylinders	44 °

Camshaft and bearings

Diameter of a neck of the bearing (nominal):
– №1	42,455 – 42,470 mm
– №2	42,705 – 42,720 mm
– №3	42,955 – 42,970 mm
– №4	43,205 – 43,220 mm
– №5	43,455 – 43,470 mm
Diameter of the bearing (nominal):
– №1	42,500 – 42,525 mm
– №2	42,750 – 42,775 mm
– №3	43,000 – 43,025 mm
– №4	43,250 – 43,275 mm
– №5	43,500 – 43,525 mm
Diameters of necks and bearings after processing	-0,1 mm
Camshaft marks:
– The alphabetic	IN
– Colour – a standard shaft	No
– Colour – after processing	The violet
Radial palpation	Maximum of 0,03 mm
Axial люфт	0,04 – 0,14 mm
Height of lifting of cams (inlet and final valves)	6,12 mm
Ovality and конусность the cylinder	0,013 mm a maximum

Cylinders

The cylinder	Diameter (± 0,005 mm)	Marks
Category 1	79,95 mm	5
	79,96 mm	6
	79,97 mm	7
Category 2	79,98 mm	8
	79,99 mm	99
	80,00 mm	00
	80,01 mm	01
	80,02 mm	02
	80,03 mm	03
Category 3	80,04 mm	04
	80,05 mm	05
	80,06 mm	06
	80,07 mm	07
	80,08 mm	08
	80,09 mm	09
	80,10 mm	1
The increased size (on 0,5 mm)	80,47 mm	7+0,5
	80,48 mm	8+0,5
	80,49 mm	9+0,5
	80,50 mm	0+0,5
The increased size (on 1,0 mm)	80,97 mm	7+1,0
	80,98 mm	8+1,0
	80,99 mm	9+1,0
	81,00 mm	0+1,0

Pistons

The manufacturer	Mahle or Alcan
Marks of the manufacturer:
– Mahle	m
– Alcan	D
Diameter:
– Mahle	On 0,030 mm it is less, than diameter of the cylinder
– Alcan	On 0,020 mm it is less, than diameter of the cylinder
Marks on categories correspond to marks of cylinders. A piston ledge in the top dead point (it is used for definition of a thickness of a lining of a head of the block of cylinders)	0,65 – 0,95 mm
Assembly backlash:
– Mahle	0,020 – 0,040 mm
– Alcan	0,015 – 0,035 mm

Piston rings

Thickness:
– компрессионные rings	1,978 – 1,990 mm
– маслосъемное a ring	2,975 – 3,010 mm
Backlash in the lock of rings	0,2 – 0,4 mm
Backlash between a piston ring and a lateral surface of a flute of a ring	It is not defined
Displacement of locks of piston rings rather each other	180 °

Piston fingers

Length	64,7 – 65,0 mm
Diameter	25,995 – 26,000 mm
Backlash:
– Between a piston finger and the piston	0,007 – 0,011 mm
– Between a piston finger and a rod	0,014 – 0,025 mm

Rods

Difference between the next rods in weight	4 г
Marks on weight:
– 785 г	Black / 1
– 789 г	Blue / 2
– 793 г	Green / 3
– 797 г	Yellow / 4
– 807 г	White / 5
– 805 г	Grey / 6
Люфт on cranked to a shaft	0,07 – 0,24 mm

Cranked shaft and bearings

Diameter of a neck of the radical bearing:
– The nominal	57,982 – 57,995 mm
– The reduced size (on 0,25)	57,732 – 57,745 mm
– The reduced size (on 0,50)	57,482 – 57,495 mm
Diameter of a neck шатунного the bearing:
– The nominal	48,971 – 48,987 mm
– The reduced size (on 0,25)	48,721 – 48,737 mm
– The reduced size (on 0,50)	48,471 – 48,487 mm
Ovality and конусность bearings of a cranked shaft	Maximum of 0,004 mm
Shaft palpation	Maximum of 0,03 mm
Люфт	0,07 – 0,30 mm
Working backlash of the radical bearing	0,015 – 0,040 mm
Working backlash шатунного the bearing	0,019 – 0,063 mm

Marks of loose leaves of bearings

Loose leaves	Colour	Marks
The standard size:
– The top loose leaves of radical bearings, except an average	The brown	413N or 403N
– The top average loose leaf of the radical bearing	The brown	400N or 410N
– The bottom loose leaves of radical bearings, except an average	The green	414N or 404N
– The bottom average loose leaf of the radical bearing	The green	401N or 411N
– Loose leaves шатунного the bearing	No	419N
The reduced size (0,25):
– The top loose leaves of radical bearings, except an average	Brown-blue	415А or 405А
– The top average loose leaf of the radical bearing	Brown-blue	402А or 412А
– The bottom loose leaves of radical bearings, except an average	Green-blue	416А or 406А
– The bottom average loose leaf of the radical bearing	Green-blue	403А or 413А
– Loose leaves шатунного the bearing	The blue	420А
The reduced size (0,50):
– The top loose leaves of radical bearings, except an average	Brown-white	236В or 407
– The top average loose leaf of the radical bearing	Brown-white	238В or 414В
– The bottom loose leaves of radical bearings, except an average	Green-white	237В or 408
– The bottom average loose leaf of the radical bearing	Green-white	239В or 415В
– владыши шатунного the bearing	The white	421В

Flywheel

Palpation	Maximum of 0,5 mm
The maximum deterioration of a frictional surface	Maximum of 0,3 mm

Greasing system

System type	The oil pallet, giving under pressure, полнопоточный the filter
The filter	Champion G105
Pressure of oil (the engine разогрет also idles)	1,5 bar
Backlashes of the oil pump:
– A backlash between teeths of gear wheels	0,1 – 0,2 mm
– A backlash between an external gear wheel and a pump casing	0,03 – 0,10 mm
– A backlash between a plane of gear wheels and a pump plane	0,03 – 0,10 mm

The water pump

Type	The centrifugal pump
Drive	From a cranked shaft клинообразным a belt

The thermostat

Temperature of the beginning of opening	91 ° WITH
Temperature of full opening	106 ° WITH
Marks	91

The tightening moments

The engine 16D
Bolts of fastening of a pulley of a cranked shaft	20
The central bolt of a pulley of a cranked shaft	155
Bolts, fastening a starter to the block of cylinders of the engine	45
Bolts, fastening a starter to the block of cylinders of the engine	45
Bolt of a pulley of a camshaft:
– A step 1	75
– A step 2	To tighten on a corner 30 °
Bolts of covers of radical bearings	80
Bolts of covers шатунных bearings	50
Заглушка редукционного the valve of the oil pump	30
Bolts of the oil pallet	5
Bolts of a head of the block цилиндров:*
– A step 1	25
– A step 2	To tighten on a corner 90 °
– A step 3	To tighten on a corner 90 °
– A step 4	To tighten on a corner 45 °
– A step 5	To tighten on a corner 30 °
– A step 6	To tighten on a corner 45 °
Bolts, fastening the vacuum pump to a cover of a head of the block of cylinders	28
The switch of a control lamp of pressure of oil	30
Bolts, fastening an oil separator of system of ventilation картера the engine	15
Bolts of an arm of the right support of the engine	50
Bolts of other support of the engine	40
Masloslivnaja stopper	45
Bolts of the water pump	25
Bolts, fastening a thermostat casing to a head of the block of cylinders	15
Bolts, fastening the gauge of temperature of a cooling liquid to a thermostat casing	8
Engines 16DA
The central bolt of a pulley cranked вала:*
– A step 1	130
– A step 2	To tighten on a corner 45 °
Fastening bolts маховика:*
– A step 1	50
– A step 2	To tighten on a corner 30 °
Bolts of covers radical подшипников:*
– A step 1	50
– A step 2	To tighten on a corner 45 °
Bolts of covers шатунных подшипников:*
– A step 1	35
– A step 2	To tighten on a corner 30 °
Bolts of a head of the block цилиндров:*
– A step 1	25 Nanometers
– A step 2	To tighten on a corner 90 °
– A step 3	To tighten on a corner 90 °
– A step 4	To tighten on a corner 45 °
– A step 5	To tighten on a corner 30 °
– A step 6	To tighten on a corner 45 °
Candles накаливания	20

* At installation it is necessary to use new bolts.