TM 5-3805-294-23-4
FIELD MAINTENANCE
BARRIER GRAPPLE SERVICE
INITIAL SETUP:
Materials/Parts (cont.)
Tools and Special Tools
Tool Kit, General Mechanic's: Automotive
Lockwashers (Volume 5, WP 0798, Table 1, Item
(Volume 5, WP 0796, Table 2, Item 119)
143) Qty: 2
Handle, 3/4" Drive, 19 1/4" OAL (Volume 5,
Locknut (Volume 5, WP 0798, Table 1, Item 145)
WP 0796, Table 2, Item 55)
Qty: 14
Socket, 12 point, 3/4 in. Drive, 1-13/16 in.
(Volume 5, WP 0796, Table 2, Item 55)
Personnel Required
Wrench, Combination, 1-13/16 in.
Construction Equipment Repairer 91L (1)
(Volume 5, WP 0796, Table 2, Item 55)
References
Materials/Parts
TM 5-3805-294-24P: Fig. 146 (Volume 5,
Grease, Automotive and Artillery
WP 0794)
(Volume 5, WP 0797, Table 1, Item 11)
DA FORM 5988-E or DA FORM 2404 (Volume 5,
Penetrating Oil
WP 0794)
(Volume 5, WP 0797, Table 1, Item 31)
Rags, Wiping (Volume 5, WP 0797, Table 1, Item
34)
Equipment Condition
Machine safely parked and shut down
(TM 5-3805-294-10). (Volume 5, WP 0794)
Time to Complete
2.0 Hour(s)
PIVOT BOLT SERVICE
WARNING
Safety glasses must be worn when using hammer and chisel. Material can be broken off and
act as projectiles. Failure to comply may result in serious injury or death to personnel.
NOTE
Make a note of washer locations and quantities during removal to aid with installation.
All bolts are removed and installed in the same manner.
Follow same procedure for both sides of barrier grapple.
Remove and install only one bolt at a time.
Some washers may be welded to the frame at the factory for assembly. If service is being
performed for the first time, some welds may need to be broken. Washers do not need
to be welded to the frame after replacement.
0646-1