Testing Your Zener Diode

Grant Tiller

testing zener diode motorcycle | Testing Zener Diode Motorcycle Charging Systems Guide | Testing Zener Diode Motorcycle wiring explained: use a multimeter to check breakdown voltage, spot failed diodes, and fix charging system faults fast.

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Metric/AF/Whitworth Wrench Equivalents

Grant Tiller

metric wrench equivalents chart | Metric Wrench Equivalents Chart for AF and Whitworth | Metric Wrench Equivalents Chart covers AF, Whitworth, and metric sizes with safe substitution options to avoid rounding bolt heads on classic bikes.

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MK3 Commando Console

Grant Tiller

norton commando mk3 console | Norton Commando MK3 Console Wiring and Harness Guide | Norton Commando Mk3 Console wiring diagrams cover the sub-harness connector layout, the misleading red wire, and how each terminal maps to the main loom.

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How to Spot a Canadian Ignition Key Switch

Grant Tiller

canadian ignition switch lucas | Canadian Ignition Switch Lucas Norton Commando Guide | Canadian Ignition Switch Lucas wiring guide covers the 4-position switch, headlamp warning unit, and key identification points for the Canadian Commando.

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Norton Commando Torque Settings

Grant Tiller

norton commando torque settings | Norton Commando Torque Settings Chart and Fastener Guide | Norton Commando Torque Settings 750 and 850 models cover engine, gearbox, and chassis fasteners to help avoid overtightening critical components.

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Choosing a New Alternator

Grant Tiller

lucas alternator stator rotor | Lucas Alternator Stator Rotor Buying Guide for British Bikes | Lucas Alternator Stator Rotor wiring diagrams cover RM20 to RM24 units, with parts from Lucas, Sparx, and Tricor including stator plates and rotor assemblies.

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Alternator Issues

Grant Tiller

lucas alternator stator issues | Lucas Alternator Stator Issues: Physical and Electrical | Lucas Alternator Stator Issues wiring diagrams cover rotor air gaps, stator output faults, and failed diode boards on Boyer and Zener systems.

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Your Bike’s Charging System – Regulator/Rectifiers

Grant Tiller

motorcycle regulator rectifier charging | Motorcycle Regulator Rectifier Charging Systems Guide | Motorcycle Regulator Rectifier Charging wiring diagrams show series and shunt type differences, common failure symptoms, and how to protect your battery.

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Harness Making – Positive Feed Bus

Grant Tiller

lucas motorcycle positive bus | Lucas Motorcycle Positive Bus Wiring Harness Guide | Lucas Motorcycle Positive Bus build a central fused feed rail for Lucas motorcycle wiring to maintain factory routing and prevent voltage drop.

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