Opel Kadett E - the Repair manual and operation

6.1.1. Technical characteristic

Fuel pump

Drive	Mechanical from the camshaft
Pressure	0,25 – 0,36 bars

Use of carburetors

Models of 1,2 l	32 TL
Models of 1,3 l:
– engine 13 N	35 PDSI
– engine 13 SC	2E3
– engine 13 NB	1 B1
Models of 1,4 l	2E3
Models of 1,6 l:
– engine 16 SH	Varajet II
– engine 16 SV	2E3

Data of the carburetor 32TL – the engine 12 SC

Needle valve	1,75 mm
Diameter of a tube of Venturi	25 mm
Main jet	117
Exit of fuel mix	2,5 mm
Air jet	75
Mix	F96
Fuel jet of idling	47
Air jet of idling	90
Mix jet	210
Additional fuel jet of mix	35
Additional air jet of mix	170
Additional jet of mix	100
Jet of enrichment of mix on a maximum load	65
Jet of enrichment of mix on partial loading (on idling turns)	40
Jet of enrichment of mix on partial loading (main)	40
Jet of the accelerating pump	45
Return jet of the accelerating pump	30
Productivity of the accelerating pump	6,5 – 9,5 cm3 for 10 courses
Jet of movement of the gate	35
Movement adjustment (gap of the air gate)	4,3 – 4,8 mm
Gaps of a butterfly valve:
– the accelerated idling turns	0,6 – 0,7 mm
– mechanical movement	0,8 – 0,9 mm
The accelerated idling turns	3600 – 4000 rpm
Top provision of a float	23,5 – 24,0 mm
Vacuum on idling turns	1 – 20 Mbar

Data of the carburetor 35 PDSI – the engine 13 N

Needle valve	1,75 mm
Ring consolidation of the needle valve	2,5 mm
Diameter of a tube of Venturi	26 mm
Exit of fuel mix	2,4 mm
Productivity of the accelerating pump:
– mechanical transmission	10 ± 1,0 cm3 for 10 courses
– automatic transmission	7 ± 1,0 cm3 for 10 courses
Drive of the accelerating pump	Shaft of a butterfly valve
Main jet	X 122,5
Additional air jet of mix	80
Idling jet	50
Injection pump pipe	50
Enrichment jet in the float-operated camera:
– mechanical transmission	50
– automatic transmission	70
Enrichment jet in a covering:
– mechanical transmission	100
– automatic transmission	80
Auxiliary fuel jet	35
Auxiliary jet of fuel mix	5,0

Data of the carburetor 2E3 – the engine 13 SC

	Primary	Secondary
Diameter of a tube of Venturi	20 mm	24 mm
Main jet	X97,5	X112,5
Additional air jet	80	100
Number of a code of an emulsion tube	88	60
Opening of enrichment of partial loading	0,5 mm
Diameter of the preliminary diffuser	8 mm	7 mm
Exhaust outlet of mix	2,5 mm	3,0 mm
Fuel jet of idling	37,5
Air jet of idling	130
Jet of enrichment of a maximum load	–	85 – 105
These adjustments of the automatic air gate:
– gap of the air gate of movement	2,1 – 2,5 mm
– the accelerated idling turns	2400 – 2800 rpm
Gap of a butterfly valve of the accelerated idling turns	1,1 – 1,2 mm
Productivity of the accelerating pump:
– mechanical transmission	10,3 – 12,7 cm3 for 10 courses
– automatic transmission	7,8 – 10,2 cm3 for 10 courses
Top provision of a float	29 – 30 mm

Data of the carburetor 1B1 – the engine 13 NB

Venturi's tube	25 mm
Air jet / emulsion tube	57,5/18
Main jet	X112,5
Auxiliary jet	42,5/155
Idling jet	47,5/147,5
Enrichment of partial loading:
– in a casing	100
– in an adapter	0,3
Top provision of a float (not regulated)	28,5 ± 1 mm
Gap of a butterfly valve:
– manual control	0,55 – 0,65 mm
– automatic control	0,70 – 0,80 mm
Gap of the air gate	3,1 – 3,5 mm
Productivity of the accelerating pump	4,5 – 7,5 cm3 for 10 courses
The accelerated idling turns	3500 – 3900 rpm

Data of the carburetor 2EZ – the engine 14 NV

	Primary	Secondary
Diameter of a tube of Venturi	20 mm	24 mm
Main jet	X95	X110
Auxiliary air jet	117,5	90
Emulsion tube	103	51
Enrichment of partial loading	0,55 mm
Fuel jet of idling	45
Air jet of idling	130
Jet of enrichment of a maximum load	–	57,5 – 77,5
Gap of the control valve:
– vacuum, small	1,7 – 2,1 mm
– vacuum, big	2,5 – 2,9 mm
Mechanical (completely open butterfly valve)	1,5 – 3,5 mm
Gap of a butterfly valve	0,8 – 0,9 mm
Productivity of the accelerating pump	10,5 – 13,5 cm3 for 10 courses
Top provision of a float	29 ± 1 mm
The accelerated idling turns	2200 – 2600 rpm

Data of the Varajet II carburetor – the engine 16 SH

The accelerated idling turns:
– mechanical transmission	2050 – 2150 rpm
– automatic transmission	2250 – 2350 rpm
Gap of the air gate:
– A (see subsection 6.1.11.5.1.3, subsection 6.1.11.5.2.3)	2,8 – 3,4 mm
– In (see subsection 6.1.11.5.1.4)	2,3 – 2,8 mm
– With (see subsection 6.1.11.5.1.5)	9,5 – 10,5 mm
Adjustment of a cover of the automatic air gate	1 tag to L
Top provision of a float	4,5 – 6,5 mm
Idling jet	0,65 mm
Primary main jet	204
Primary needle of the main jet	151
Secondary main jet	3,20 mm
Secondary needle of the main jet	2,20 mm (G tag)
Diameter of a locking needle of the valve of the float-operated regulator	1,93 mm

Data of the carburetor 2EZ – the engine 16 SV

	Primary	Secondary
Diameter of a tube of Venturi	20 mm	24 mm
Main jet	X95	X105
Auxiliary air jet	110	80
Emulsion tube	88	51
Fuel jet of idling	42,5
Air jet of idling	132,5
Jet of enrichment of a maximum load	–	85 – 105
	Manual	Automatic
Gap of the air gate (see subsection 6.1.11.4.1.3):
– vacuum, small	1,3 – 1,7 mm	1,4 – 1,8 mm
– vacuum, big	1,9 – 2,3 mm	2,0 – 2.4 mm
Mechanical (completely open butterfly valve)	1,5 – 3,5 mm	3,0 – 5,0 mm
Gap of a butterfly valve	0,8 mm
Productivity of the accelerating pump:
– mechanical transmission	10,5 – 13,5 cm3 for 10 courses
– automatic transmission	7,5 – 10,5 cm3 for 10 courses
The accelerated idling turns:
– mechanical transmission	2000 – 2400 rpm
– automatic transmission	2500 – 2900 rpm

These adjustments of turns of idling

Idling turns:
All models with the mechanical transmission	900– 950 rpm
All models with the automatic transmission	800 – 850 rpm (in position of the lever of the selector P)
The SO level in the idling mode	1,0 – 1,5%

The recommended fuel grade

Minimum octane number:
– models of 1,2 liters:
• cars till February, 1985	Ethylated 98 RON (4 stars) or unleaded 95 RON **
• cars since February, 1985	Ethylated 98 RON (4 stars) or unleaded 95 RON *
– models of 1,3 l:
• engines 13 N and 13 NB	Ethylated 91 RON (4 stars) or unleaded 95 RON
• engines 13 SC	Ethylated 98 RON (4 stars) or unleaded 95 RON *
– models of 1,4 l	Ethylated 98 RON (4 stars) or unleaded 95 RON
– models of 1,6 l:
• engines 16 SH	Ethylated 98 RON (4 stars) or unleaded 95 RON *
• engines 16 SV	Ethylated 98 RON (4 stars) or unleaded 95 RON ***

* At reduction of a corner of an advancing of ignition on 3 ° use of unleaded gasoline of 95 RON is allowed.
** After 5 seasonings with an unleaded benzn once to fill ethylated gasoline.
*** At installation of a cap of octane number in the correct situation use of unleaded gasoline of 95 RON is allowed.

Tightening moments

Nuts and bolts of fastening of an inlet collector:
– models of 1,2 l	23 Nanometer
– l models 1,3 and 1,4	20 Nanometer
– models of 1,6 l	22 Nanometer
Nuts fastening of the carburetor:
– models of 1,2 l	18 Nanometer
– l models 1,3 and 1,4	20 Nanometer
– models of 1,6 l	15 Nanometer
The fuel pump to a cover of a head of the block of cylinders:
– l models 1,3 and 1,4	20 Nanometer
– models of 1,6 l	15 Nanometer