Chapter 3 Crane Reference 19
Recommended Spare Parts List
This parts list is intended to provide the user with a stock of parts sufficient to keep the unit
operating with the minimal down-time waiting for parts, but it does not indicate these items will
fail within a year. In addition, there may be parts failures not covered by this list. Parts not listed
are considered as not being Critical or Normal Wear items during the first year of operations.
BASE & MAST ASSEMBLY (99903945)
CAP SCR 5/8-11X2 SH PLAIN
CAP SCREW 5/8-11 X 3 HHGR8
* EXTENSION CYLINDER ASSEMBLY (51721028 - INCLUDES 51718994 & 51721029 CYLINDERS)
SEAL KIT FOR 51718994 CYLINDER
SEAL KIT FOR 51721029 CYLINDER
* EXTENSION CYLINDER ASSEMBLY (71410928 - INCLUDES 71410930 & 71410931 CYLINDERS)
SEAL KIT FOR 71410930 CYLINDER
SEAL KIT FOR 71410931 CYLINDER
YOUR CRANE MAY HAVE EXTENSION CYLINDER ASSEMBLY 51721028 OR 71410928. CHECK THE PART
NUMBER STAMPED ON THE CYLINDER BASE END (FIXED END) TO DETERMINE WHICH CYLINDERS
CRANE & WINCH ASSEMBLY (99904035)
HOOK W/LATCH, 5.0 TONS (SINGLE
LINE)
HOOK, 5.9 TONS (DOUBLE LINE)