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Taper Pipe (PT) Thread Joint (Sealing Tape
Method)
Make sure that the taper thread portion is
not damaged or contaminated with foreign
objects.
1
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Taper Pipe (PT) Thread Joint (Sealing Tape Method)_001
1
Taper (PT) thread portion
Important
If a used taper pipe (PT) thread joint retains
the residue of old sealing tape, using it again
for assembly may cause machine problems or
oil leakage.
Important
If you remove a taper thread joint, remove the
sealing tape residue from the joint and
connecting portion, so that the tape residue
will not enter the hydraulic system.
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Taper Pipe (PT) Thread Joint (Sealing Tape Method)_002
1
Taper (PT) thread connecting portion
1.
Before connecting the joint, wind sealing
tape on the taper thread portion. (See "How
to Use the Sealing Tape" (Page 4-14) .)
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Taper Pipe (PT) Thread Joint (Sealing Tape Method)_003
1
Taper (PT) thread portion
How to Use the Sealing Tape
Important
Using the sealing tape with its end out of the
edge face may cause a trouble of the machine
due to its debris invading the hydraulic circuit.
1
2
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How to Use the Sealing Tape_001
1
Edge face
2
Sealing area
Important
Loosening again the taper thread joint which
has been tightened may reduce its sealing
effect to cause leakage of oil.
Note:
Pay attention to the following precautions
when you use the sealing tape.
Slightly pull the sealing tape (as tight as
you can clearly see the thread mark on the
tape) while you wrap it and overlap a half
of its width to the previous round.
2.
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FS900
Hydraulic system
Page 4-14
General instructions
Summary of Contents for FS900
Page 1: ...Riding Sweeper Service Manual Serial No FS900 10001 Ver 1 0...
Page 4: ...FS900 Contents...
Page 10: ...FS900 Safety Page 1 6 Safety Signs and Instruction Signs...
Page 11: ...Waste Disposal Page 2 2 About the Waste disposal Page 2 2 Disposal FS900 Disposal Page 2 1...
Page 28: ...FS900 Maintenance standards and maintenance Page 3 16 Greasing...
Page 74: ...FS900 Hydraulic system Page 4 46 Inspection and repair of each section...
Page 98: ...FS900 Electrical system Page 5 24 General inspection and repair...
Page 118: ...FS900 Main body Page 6 20 Inspection and repair of each section...