5
WY0
1
-0740E
Y-2.
Y-2.
Air Bleeding Procedure
6. Hydraulic pilot circuit
6.
1
Swing
Set the hydraulic oil temperature to 50
o
C (
1
22
o
F) or
higher, set the PTO switch and the swing brake
switch to ON, let the engine idle, and move the
swing control lever fully to the right-swing side. Keep
the above conditions for 20 seconds or more for
bleeding. Proceed the same steps by moving the
swing control lever to the left-swing side.
6.2 Elevating
Pull out the connector of the AML vent solenoid. Set
the hydraulic oil temperature to 50
o
C (
1
22
o
F) or
higher, set the PTO switch to ON, let the engine idle,
and move the boom elevating control lever fully to
the boom lowering side. Keep the above conditions
for 20 seconds or more for bleeding. Proceed the
same steps by moving the boom elevating control
lever to the boom raising side.
6.3 Telescoping
Pull out the connector of the AML vent solenoid. Set
the hydraulic oil temperature to 50
o
C (
1
22
o
F) or
higher, set the PTO switch to ON, let the engine idle,
and move the boom telescoping control lever fully to
the retraction side. Keep the above conditions for 20
seconds or more for bleeding. Proceed the same
steps by moving the boom telescoping control lever
to the boom extension side.
6.4 Winch (main and aux.)
[NOTICE]
Bleed the main and auxiliary winch circuits by
following the procedures below. The procedures are
common to the both circuits.
Pull out the connector of the AML vent solenoid. Set
the hydraulic oil temperature to 50
o
C (
1
22
o
F) or
higher, set the PTO switch to ON, let the engine idle,
and move the hoist control lever fully to the hoist-up
side. Keep the above conditions for 20 seconds or
more for bleeding. Proceed the same steps by
moving the hoist control lever to the hoist-down side.
7. Oil cooler motor
Pour the hydraulic oil through the drain port into the
casing until the oil flows out.
8. Air condition motor (option)
Pour the hydraulic oil through the drain port into the
casing until the oil flows out.
△
2
345-80
1
-02000
△
0
345-80
1
-00500
Summary of Contents for TT-800XXL1
Page 20: ...B 2 B 2 Hydraulic Pump 3 W101 0280E 1 2 Inside view Variable displacement piston pump...
Page 114: ...5 G 2 G 2 Boom Five Section Boom 5 W536 0760E G 2...
Page 166: ...13 13 W701 0160E K 2 K 2 Air Conditioner K 2 4 Layout 4 1 Overall layout...
Page 167: ...14 14 W701 0160E K 2 K 2 Air Conditioner K 2 4 2 Overall layout...
Page 168: ...15 15 W701 0160E K 2 K 2 Air Conditioner K 2 4 3 Evaporator section...
Page 169: ...16 W701 0160E K 2 K 2 Air Conditioner 5 Compressor ass y...
Page 170: ...17 17 W701 0160E K 2 K 2 Air Conditioner K 2 6 Evaporator ass y...
Page 171: ...18 18 W701 0160E K 2 K 2 Air Conditioner K 2 7 Condenser ass y...
Page 172: ...19 19 W701 0160E K 2 K 2 Air Conditioner K 2 8 Electric 8 1 Electric circuit 0 363 205 60030...
Page 173: ...20 20 W701 0160E K 2 K 2 Air Conditioner K 2 8 2 Main harness A...
Page 174: ...21 21 W701 0160E K 2 K 2 Air Conditioner K 2 8 3 Main harness B...
Page 254: ...Location of Hydraulic Parts 4 WZ07 0780E 4 Z 4 Z 4 Z 4 Location of Hydraulic Parts...
Page 259: ...Hydraulic Electric Carrier Equipment Comparison Table Z 8 Z 8 Z 8 9 WZ09 0130E 9...
Page 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...
