11
W536-0760E
G-2
G-2
Boom (Five-Section Boom)
3. Check
3.
1
Boom
Check the boom for twist, deformation, wrap, and
cracks.
3.2 Slide plate
Check the slide plates for cracks and wear, and
replace when these conditions are excessive.
3.3 Sheave
Check the sheaves for damage, deformation and
wear, and replace them when these conditions are
excessive.
3.4 Boom telescoping wire rope
Wire rope in the condition described below must not
be used.
• Deformation or corrosion
• Kinking
•
1
0% or more broken wire (filler wires excluded) in
one lay of the wire rope
• diameter reduction exceeding 7% of the nominal
diameter.
• Evidence of any heat damage from any cause.
4. Reassembly
4.
1
Greasing
• When installing unplated pins, apply grease
beforehand.
• Apply TNR-2 Grease sufficienty to the sliding
surfaces of the slide plates, the booms and
telescoping cylinders.
4.2 Install anti-buckling bolts for telescoping
cylinder
IW536-0680E
1
2
E
D
S
C
A
B
Boom side
Cylinder side
1
. Connect the boom and telescoping cylinder using
the pins A and B.
2. Adjust the bolt C locked with nuts D and E so that
it can be turned by hand and the clearance (S) is
0.5mm (0.02in) or less.(Apply thread locking
agent.)
[NITICE]
Refer to normal insert directions of bolt•C shown on
[2.Disassembly]
Base and 2nd boom section
3rd boom section
Содержание TT-800XXL1
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Страница 25: ...8 W101 0280E B 2 B 2 Hydraulic Pump 1 Joint control piston 2 Hanger 3 Metal 4 Orifice Hanger section 6 7...
Страница 114: ...5 G 2 G 2 Boom Five Section Boom 5 W536 0760E G 2...
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Страница 167: ...14 14 W701 0160E K 2 K 2 Air Conditioner K 2 4 2 Overall layout...
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Страница 169: ...16 W701 0160E K 2 K 2 Air Conditioner 5 Compressor ass y...
Страница 170: ...17 17 W701 0160E K 2 K 2 Air Conditioner K 2 6 Evaporator ass y...
Страница 171: ...18 18 W701 0160E K 2 K 2 Air Conditioner K 2 7 Condenser ass y...
Страница 172: ...19 19 W701 0160E K 2 K 2 Air Conditioner K 2 8 Electric 8 1 Electric circuit 0 363 205 60030...
Страница 173: ...20 20 W701 0160E K 2 K 2 Air Conditioner K 2 8 2 Main harness A...
Страница 174: ...21 21 W701 0160E K 2 K 2 Air Conditioner K 2 8 3 Main harness B...
Страница 227: ...Hydraulic Pressure Setting Table 1 WY02 0320E 1 Y 1 Y 1 Y 1 Hydraulic Pressure Setting Table 1 345 801 01500...
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Страница 263: ...Z 12 Z 12 Harness Boom Z 12 12 WZ04 1310E 12 Harness Boom 1 2 2 343 530 32040 1 343 530 22030...
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