| Listed in parts books | Not catalogued by year yet |
SERVICE MANUAL 79-83
Factory workshop manual for Triumph twins covering 1979-83, part number 99-7059.
This is the factory workshop manual covering Triumph twins from the 1979-83 era, part number 99-7059. It's the book Triumph itself put out for these years, with specifications and service procedures for T140-family unit twins and TR7RV models sold during that span.
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If you're doing your own maintenance or rebuild work on a late OIF-era twin, this is the reference to have on the bench. It covers the correct procedures rather than someone's paraphrase of them, so torque figures, clearances, and step-by-step teardown and reassembly are laid out the way the factory intended.
We don't have extra detail beyond the catalog listing itself, so if you're trying to match this to a specific model variant in your collection, give us a call and we'll confirm before you order.
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