INTRODUCTION
This manualgives specific instructions for the proper repair on
ZF 63 IV - ZF 80 IV - ZF 80-1 IV - ZF 85 IV modeltransmissions.
Please follow the procedures carefully to insure quality service.
ZF-HURTH MARINE recommends to read the manual completely
before starting with repairs, as some of the procedures described
are rather complex.
Along with standard tools, ZF-HURTH MARINE recommends the
use of special tools, necessary to perform repairs correctly. The
special tools are available through your local ZF-HURTH MARINE
dealer.
This manualis based on the technicalinformation at the time of
printing. The manual has been checked carefully in order to avoid
errors. However ZF-HURTH MARINE is not liable, for any misre-
presentations, errors of description or omissions.
Modifications on future manuals may be introduced without prior
notice.
3
Repair Manualand Spare Parts List
Introduction