Triumph / Lucas PI Reference Material and Downloads
Below are documents that provide further information and fitting instructions for the products I supply, as well as out of print Triumph workshop manuals and other documentation applicable to the Lucas PI system fitted to Triumph cars. And some bonus bits I’ve found useful over the years!
A-Type Overdrive Manual
Service Instruction Manual for the Laycock-de-Normanville Overdive Unit with Electrical Control
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Download here.
CP PI Throttle Countershaft & Bearing Upgrade
Fitting Instructions - Choke Conversion
Fitting Instructions - Throttle Rods Late 2.5PI Engines
OE Spec Lucas PI Throttle Linkage Set, 2.5PI Saloons - Mk1 Engines. Application and Fitment Information
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Download here
Fitting Instructions - Throttle Rods CR and Late 2.5PI Engines
OE Spec Lucas PI Throttle Linkage Set, CR TR6 and Mk2 2.5PI. Application and Fitment Information​
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Download here
Fitting Instructions - Throttle Rods Early CP Engines
OE Spec Lucas PI Throttle Linkage Set, TR5/6 - Early CP Engines. Application and Fitment Information
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Download here
Fitting Instructions - Throttle Rods Late CP Engines
OE Spec Lucas PI Throttle Linkage Set, TR6 - Late CP Engines. Application and Fitment Information
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Download here
Fitting Instructions - CP Choke Return Spring Kit
Lucas Service Training Centre - Red Book Mk2 PI System
Lucas PI Fault Card Check Sheet
OE Spec Lucas PI Throttle Linkage Set, 2.5PI Saloons - Mk1 Engines. Application and Fitment Information
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Download here
Repairing Jaeger and Smiths Speedometers
Standard Triumph Hardware Catalogue
TR Manual Countershaft Removal Replacement
TR6 Workshop Repair Manual
Triumph TR5 Spare Parts Catalogue
