TM 5-3805-280-24-2
Buckets
REMOVE AND INSTALL QUICK-DISCONNECT HITCH (MODEL 230LCR)
1--Quick-Disconnect Hitch
4--Pin
7--Retaining Plate
2--Cap Screw
5--Shims (use as required)
8--Lock washer (2 used)
3--Pin
6--Spacer
9--Cap Screws (2 used)
2. Remove attachment from quick-disconnect hitch.
1. Park machine on a firm, level surface.
3. Lock up the hydraulic thumb. (See Hydraulic Thumb
CAUTION: The approximate weight of the
Lock-Up procedure in this group.)
quick-disconnect hitch is 384 kg (846 lb).
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CAUTION: The hydraulic oil tank is pressurized.
3302
High pressure release of oil from pressurized
17
system can cause serious burns or penetrating
injury. Release pressure from tank by loosening
vent plug. It is not necessary to remove vent
plug.
4. Loosen vent plug (A) to release air pressure from
hydraulic tank.
Continued on next page
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