Norton Commando Build
After sitting non-running and partially disassembled for 20 years, this 1974 Roadster is getting a complete overhaul front to back.
Even after decades of neglect, this classic British motorcycle still stands tall and proud.
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Engine Teardown and Inspection
Although it's a low mileage bike (most of them are), it's still half-a-century old and sat unused for a long time. So, engine teardown and inspection was in order.
Cylinder Head Removal
Timing Cover Removal and Installation
How To Polish Aluminum Engine Parts
Clutch Removal
Primary Chain Removal
Engine Removal
Pinion Gear Removal
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Front End
Both fork tubes were badly pitted, and the only solution was to remove and replace.
Front Fork Disassembly
Front Forks Overhaul
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Brake Caliper Overhaul
Fifty-year-old brake calipers do not come apart without a struggle. Since the bike had sat for so long, there was concern about the caliper pistons being stuck and corroded.
Before and After Caliper Overhaul
Brake Caliper Overhaul
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Read: What Are Whitworth Tools?
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Cleaning Spoke Wheels
Both front and rear wheels had considerable rust built up on the rims and spokes. First, the heavy rust was removed with steel wool.
During the front forks overhaul, the front wheel was propped up on the workbench and given a thorough cleaning.
After removing the brake rotor, each spoke and nipple was scrubbed with a scuff pad soaked in full-strength degreaser.
This was followed by rinsing with water, then back up on the workbench for a second cleaning, this time with a scuff pad soaked in half-strength degreaser, followed by rinsing with water.
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Norton Commando Articles:
Cylinder Head Removal
Clutch Removal
Primary Chain Removal
Timing Cover Removal and Installation
Pinion Gear Removal
Engine Removal
Brake Caliper Overhaul
Remove Fork Tubes
Front Fork Disassembly
How To Polish Motorcycle Forks
Front Fork Assembly
Norton Commando Upgrades
