Service Letter SL-29
NameRevisionLangSubjectDate
enHydraulics - Modification of Sterer 61510 and 61510-1 Open Center Valves06/30/1987
1enHYDRAULICS ~ MODIFICATION OF STERER 56550, 56550-3 AND 56550-4 OPEN CENTER VALVES06/10/1988
enREPLACEMENT OF 9912062-1 PISTON HYDRAULIC PUMPS11/03/1980
enHydraulic System Cleanliness07/01/1981