Baroness LM551, Руководство по обслуживанию, Страница: 47 / 213

Before connecting the joint, wind sealing
tape on the taper thread portion.
"How to Use The Sealing Tape" (Page
4-9)
1
14d3iz-003
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
ugh2b1-001
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.
￭
･
Wrap it in clockwise direction (direction to
tighten the screw).
Wrapping in the opposite direction may
cause the tape to be easily peeled off.
1
2
3
ugh2b1-002
How to Use The Sealing Tape_002
1 Sealing area
2 Sealing tape
3 Clockwise direction
Wrap it in clockwise direction (direction to
tighten the screw) about 1.5 to 2 turns
from edge to root, starting from the point
of 1 to 2 threads apart from the edge face
of the thread.
1
2
ugh2b1-003
How to Use The Sealing Tape_003
1 Edge face
2 Sealing area
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1.
Hydraulic System
LM551
Hydraulic System
Page 4-9
General Inspection and Repair