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LUCAS "Opus" Electronic Ignition System
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LUCAS "Opus" Electronic Ignition System
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Description
Operation
Specifications
Centrifugal and Vacuum Advance (or Retard)
Adjustment
Reluctor (Timing Rotor)-to-Pick-Up Coil Air Gap
Testing (XJ6 Models)
Ignition System Check
Centrifugal Advance
Vacuum Advance Or Retard
Testing (All Models Except XJ6)
Ignition System Check
Ballast Resistor Check (Model 9BR)
Ballast Wire Check
Drive Resistor Check
Ignition Coil Resistance
Overhaul
Tr7 Models
Disassembly
Inspection
Reassembly
Tr8 Models
Disassembly
Reassembly
Jaguar XJ6 Models
Disassembly
Reassembly