Opel 1900 1973 Service Manual page 359

1973 OPEL SERVICE MANUAL
SPECIFICATIONS
TUNE-UP SPECIFICATIONS
Voltage Regulator
Voltage Regulator Setting in Volts at 2500 Engine RPM . . . . . . . . . . . . . . . . . . . . . .
Ignition Coil
Ignition Coil Current Draw, Amperes at 12.5 Volts
Engine Stopped . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Idling . . . . . . . . . . . . . . . . . .._................................................................................................
Total Advance (Centrifugal and Vacuum), Engine Degrees at 3600 Engine RPM ...... 29-38
Centrifugal Advance, Engine Degrees and RPM
Start Advance, at RPM ........................................................................................
Medium Advance, Degrees at RPM ..............................................................
Maximum Advance, Degrees at RPM ..........................................................
Vacuum Advance, Engine Degrees and In. of Vacuum
Start Advance.. .........................................................................................
Maximum Advance.. ................................................................................
Vacuum Retard, Engine Degrees at Closed Throttle ............................................................
Condenser Capacity in MicroFarads ..............................................................................
Breaker Spring Tension in Ounces ..............................................................................
Breaker Point Gap in Inches ..............................................................................................
Dwell Angle in Engine Degrees
Firing Order ....................................................................................................................
Spark Plug or Coil Cable, Max. Resistance in Ohms ..................................................
Spark Plugs
Make and Model Production ....................................................................................
Make and Model - Replacement
If carbon fouling occurs, use ....................................................................................
Spark Plug Torque in Lb.Ft. ................................................................................................
Spark Plug Gap in Inches ..................................................................................................
Valve Lifter Adjustment
One full turn (clockwise) after zero clearance is obtained - refer to Valve Adjustment
Procedure
Ignition Timing
Align timing marks with distributor retard hose disconnected and plugged
AND ADJUSTMENTS
..................................................................................
..................................................................................
3.8
2.3
1000-1200
7.5-15 at 1400
28-32 at 3600
- 5 at 2.9-4.1 In.
1-5 at 4.5-5.0 In.
- 5
14 to 19
50 + 3
l-3-4-2
10,000