Introduction
This booklet and its accompanying filmstrip show the essential features
of an engine's exhaust emission system to conform with the U.S.A. Government
requirements.
Main Sections
Part 1 Car Specifications for
1973 Spitfire 1500, GT6 Mk. III, TR6 and Stag
Part 2 Crankcase Emission
Control systems on Single- and Twin-Carburetter Systems
Part 3 Evaporation Loss
Control Systems
Part 4 Stromberg Carburetter-
Principles of Operation
Part 5 Stromberg Carburetter-
Servicing
Part 6 Triumph Stag, Air
Intake- Operation and Servicing
Part 7 Exhaust Emission
System- Fault Diagnosis
Changes to the Federal Government Regulations are made at regular intervals.
To ensure satisfactory servicing always check for latest bulletin information
which has been issued since the publication of this book.