Revisions
DATE LOCATION DESCRIPTION
Added parts for 70570771 winch into manual for reference only. Winch
was changed 6-1-07.
ECN 10514 - Added 71410928 cylinder assembly. Added serial
number information on winch and valves.
Added 99904248 flip sheave assembly.
ECN 9000 - CORRECTED, ADDED PARTS.
Added telescopic crane orientation drawing, cable note to 41719740.
ECN 10625 - Changes to drawing with production quantities of
71570825 winch.
51719074,
ECN 10628 - UPDATED CYLINDER PORT TUBE DRAWINGS PER
ASSEMBLY
ECN 10723 - HARDWARE KIT CHANGES.
ECN 10758 - NEW LEVEL INDICATOR & NOTE.
ECN 10820-1- MOTOR CHANGE FROM 73511070 TO 73051919
DUAL COUNTERBALANCE VALVE PART NUMBER 73540344
ADDED.
ECN 9000 - CABLE ASSEMBLY 70580168 WAS 70580143.
UPDATED VIEWS ON 99904036. ADDED SPARE PARTS ON
71570825.
99903943,
73734472,
99904783
ECN 11134 - TELESCOPIC VALVE UPGRADE
ADDED 71570825 WINCH INSERT #9, ADDED REPLACEMENT
VALVE COIL INFORMATION.
ECN 11567 - CHANGE TO HYD KIT
51719015A,
51719074A,
51719075A,
ECN 11615 - CYLINDER CHANGES. ADDED PROP REMOTE
CALIBRATION PROCEDURE.
Per engineering mark-up; item 44 typo corrected.
Added item 23 part number.
ECN 12027; Item 2 part number change.
Corrected/Added part numbers per 9/11 drawing from vendor.