NUMBER: 68-14
DATE: 6-27-68
GROUP: Fuel
SUBGROUP: Carburetor
MODELS: All Models Equipped With Zenith C.D. Carbs
SUBJECT: Loss Of Oil From Dash Pots -- Zenith C.D. Carbs
Where complaints are received of persistent loss of oil from carburetor dash pot pistons resulting in loss of piston damping, it is recommended that the following action be taken:
NOTE: Always be sure that the chamber cover is refitted in its original position, otherwise re-centralization of the jet will have to be carried out.
J.J. Rivers
Service Manager