NHTSA Recall 78V159000
NHTSA Campaign Id 78V159000; Date: Jul. 19, 1978
Recalled Vehicles:
1978 Harley-davidson FLH1200; 1978 Harley-davidson FLH80; 1978 Harley-davidson FX1200; 1978 Harley-davidson FXE1200; 1978 Harley-davidson FXS1200; 1979 Harley-davidson XLCH1000; 1979 Harley-davidson XLH1000
Component: Service Brakes, Hydraulic:foundation Components:master Cylinder
Manufactured by: Harley-davidson Motor Co.
Affected Units:: 342
Recall Summary:
The involved motorcycles were manufactured with front brake master cylinders in which the plunger piston bore diameter was honed . 015 inches over maximum specifications. This oversized bore results in a poor fit between the elastomeric piston cup and the cylinder bore, which allows fluid leakage from the hydraulic system.
How to Fix:
Dealer will inspect and, if necessary, replace the front brake master cylinder assembly at no cost to owner.
Recall Notes:
Vehicle description: motorcycles. System: service brakes; hydraulic system. Consequences of defect: fluid depletion could result in loss of brakingeffectiveness, loss of vehicle control, and an accident. Note: insufficient brake fluid in the system may be indicated by fluid leakagearound the master cylinder and increased free play in the hand lever.
Date Owners notified by Manufacturer: Aug 11, 1978
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