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6.1. Technical characteristic

System type
12 volts, the negative plug is connected to a car body
Accumulator capacity
36, 44, 55, 60 или 66 Ач
Degree of state of charge:
– low
12,5 B
– normal
12,6 B
– good
12,7 B

Generator

Type
Bosch or Delco-Remy
The developed current
55 или 70 And
Minimum length of brushes:
– Bosch generator
Vystupany 5,0 mm
– Delco-Remy generator
Full length is 11,0 mm

Starter

Type (petrol engines)
Preliminary gearing with the coupling of a free wheeling Bosch or Delco-Remy
Minimum length of brushes:
– Bosch DF starter
11,5 mm
– Bosch DM starter
3,0 mm
– Bosch DW starter
4,5 mm
– Delco-Remy starter
4,0 mm
Type (diesel engines)
Preliminary gearing with the coupling of a free wheeling Bosch GF, Bosch DW or Hitachi
Power
1,7 kW
Minimum admissible diameter of a collector:
– Bosch GF starter
33,5 mm
– Bosch DW starter
31,2 mm
– Hitachi starter
30,0 mm
Minimum length of brushes:
– Bosch GF starter
10,0 mm
– Bosch DW starter
8,0 mm
– Hitachi starter
10,0 mm
Type of system of ignition:
– 14 NV
HEI (Ignition with high energy)
– 16 SV and 18 SV
MSTS-i (Microprocessor system of ignition)
– C16 NZ, C16 NZ2 and C18 NZ
Multec with MSTS-i
– X16 SZ
Multec with DIS (System of direct ignition)
– 20 NE, C20 NE and 20SEN (till 1990)
Motronic M4.1
– 20 NE, C20 NE and 20SEN (since 1990)
Motronic M1.5
– 20 XEJ and C20 XE (till 1993)
Motronic M2.5
– C20 XE (since 1990)
Motronic M2.8
– X20 XEV
Simtec 56.1

Ignition coil

Tension of a secondary winding
16,0 – 20,0 kV
Resistance of primary winding (only DOHC models)
0,2 – 0,34 Ohms
Resistance of a secondary winding (only DOHC models)
7,2 – 8,2 Ohms
Ignition distributor
Direction of rotation of a rotor of the distributor of ignition
Counterclockwise, if to take a detached view covers
Operating procedure of cylinders
1 - 3 - 4 - 2 (the first cylinder is from a gear belt)
Initial corner of an advancing of ignition
– 14 NV
5 ° to VMT
– 16 SV, X16 SZ, C16 NZ, C16 NZ2 and C18 NZ
10 ° to VMT *
– l models 18 SV and 2,0
8 – 12 ° to VMT *

* The corner of an advancing of ignition is regulated by the control unit and manual adjustment is not provided.

Spark plugs

SOHC models
Champion RN7YCC or RN7YC
DOHC models:
– except C20 XE and X20 XEV
Champion RC9MMC
– C20 XE and X20 XEV
Vaulxhall P/N 90444724 (FR8LDC)
Interelectrode gap:
– RN7YCC and RC9MMC
0,8 mm
– RN7YC
0,7 mm
– FR8LDC
0,7 – 0,8 mm

Tightening moments

Fastening of the generator
25 Nanometer
Rotor of the sensor of phases of the camshaft
8 Nanometer
Bolt of the lower fastening of the generator of small-sized type
35 Nanometer
Bolt of the top fastening of the generator of small-sized type
20 Nanometer
DIS module
7 Nanometer
Spark plugs
25 nanometers
Arm of fastening of a starter to the block of cylinders
25 Nanometer
Fastening of a starter:
– l models 1,4 and 1,6
25 Nanometer
– l models 1,8 and 2,0:
   • from the engine
45 Nanometer
   • from the transmission
75 Nanometer
Glow plugs
20 Nanometer
The tire to glow plugs
4 Nanometer