Engine Service Bulletins


The downloads on this page are Willys Motors Service Bulletins, sent to Willys dealers in the early 1960s, relating to the F-head 134 engine. They come from the collection of Bruce Agan.

Head bolts

Cylinder Head Gasket Replacement

Bulletin No. 492; October 21, 1960


PCV parts

Positive Crankcase Ventilation

Bulletin No.508; February 22, 1961


Valve Inspection and Repairs

Bulletin No. 541; October 13, 1961

Thanks to Bruce Agan for offering to share these Bulletins. -- Derek Redmond

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Last updated 26 December 2005 by Derek Redmond redmond@cj3b.info
All content not credited and previously copyright, is copyright Derek Redmond