1974 PORSCHE 911 Recalls (3)

Campaign:
74V109000 on 10/11/1979
Component:
Fuel system, gasoline:delivery
Affected:
6,000
Notes:
Porsche campaign no n/a.equipped with cis.possibility that the fuel hoseinner diameter exceeds specifications.this condition prevents properconnections, resulting in fuel leaks in the engine compartment or underneaththe vehicle.also, the o-ring gasket at the rear of the cold start valve mayhave been improperly installed and could permit gasoline leakage.if theseconditions exists it could result in a fire hazard.(correct inspecting andreplacing hoses and o-ring where necessary).

Campaign:
73V197000 on 10/11/1979
Component:
Fuel system, gasoline:delivery
Manufactured:
06/30/1973 - 07/31/1973
Affected:
1,000
Notes:
Porsche campaign no co.possibility that the fuel hose connections and clampslocated in the engine compartment may have been insufficiently torqued duringassembly.if this condition exists small amounts of fuel may leak into theengine compartment.(correct by installing improved clamps where necessary).

Campaign:
75V067000 on 10/11/1979
Component:
Electrical system:ignition
Affected:
3,000
Notes:
Porsche campaign no t-43/75 and t-30/75.possibility that due to inductiveinterference between ignition wires a backfiring may occur.if this happens itcould disturb the air flow to the fuel injection system and damage the mixturecontrol unit to the extent of rendering the vehicle inoperative.(correct byinspecting and replacing mixing units if necessary).model year domstartdomend.1974 apr 1974 - july 1974.1975 jul 1974 - jan 1975.

1974 PORSCHE 911 TSB

Bulletin:
83-02 GRP 25
Component:
073000 fuel system, gasoline:fuel injection system
Summary:
Unknown

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