Emissions compliance service bulletins and related issues
Noise compliance, muffler replacement July 1954
Muffler for better silencing, May 1958
Exhaust emissions bulletin 8-78-14NS
Emissions compliance for 1978 1040R, Jan. 1978
Emission control system maintenance for 1979 models, 1053 R, July 1978
Pulse air system, 2006, Oct. 1979
Pulse air system, 2035 May 1981
New Emissions standards, 2039 Sept. 1981
High Altitude Performance Adjustment, 2145 Feb. 1985
California Fuel fuel evaporation, 2186 Dec. 1985
High Altitude adjustments, 2206 April 1986
High Altitude adjustments, 2440 Dec. 1990
BMN exhaust gas analysis forms, 2529 May 1992. BMN, their mistake, not mine. Were proofreaders that expensive?
Emission Label mistakes, 2620 Feb. 1994