Failure Or Difficulty Of Tong To Shift - Farr KT5500 Technical Manual

5-1/2” (13.97cm) 18.7k lbs.-ft. hydraulic power tong & clincher backup
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T
RouBLESHooTIng
D.

FAILURE OR DIFFICULTY OF TONG TO SHIFT

1.
POSSIBLE PROBLEM: Bent or broken shifter handle.
SOLUTION: Replace shifter handle.
2. POSSIBLE PROBLEM: Bent or broken shifter yoke.
SOLUTION: Inspect and replace shifter yoke.
3.
POSSIBLE PROBLEM: "Frozen" or hard-to-move shifter handle.
SOLUTION: Grease shifter shaft.
4.
POSSIBLE PROBLEM: Bent or broken shifter shaft.
SOLUTION: Replace.
5.
POSSIBLE PROBLEM: Locking nuts on shifting shaft have loosened and position of yoke has changed.
SOLUTION: Reposition yoke and re-tighten locking nuts.
6.
POSSIBLE PROBLEM: Shifting yoke has come loose from shifting shaft
SOLUTION: Inspect yoke and inspect for damage. If free of damage, replace on shaft and tighten locking nuts.
7.
POSSIBLE PROBLEM: Tong pops out of gear
SOLUTION: Ensure that detent ball & spring assembly has been correctly set.
KT5500 5-
1
/
T
M
ECHnICaL
anuaL
" T
& CLInCHER® B
ong
2
S
C
ECTIon
onTEnTS
aCKup
4.5

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