SEN01055-01
50 Disassembly and assembly
2
PC800, 850-8
Power train
1
Removal and installation of PTO
(coupling) assembly
1
Special tools
a
Figure to the left: pin gauge, figure to the right:
micrometer for the bore
Removal
k
Lower the work equipment to the ground
and stop the engine.
k
Loosen the cap of the hydraulic tank gradu-
ally to release the internal pressure of the
hydraulic tank.
k
Disconnect the cable from the negative (–)
terminal of the battery.
a
Before disconnecting the hoses and tubes,
make match marks on them. After disconnect-
ing them, install oil stopper plugs to them.
1.
Remove the hydraulic tank strainer and stop
the oil with oil stopper tool
S1
.
q
When not using tool
S1
, remove the drain
plug and drain the oil.
6
Hydraulic tank:
Approx. 470
l
2.
Drain the oil from the PTO case.
6
PTO case:
Approx. 6
l
3.
Remove main pump and cooling fan pump
assembly (1). For details, see “Removal and
installation of main pump assembly”.
4
Main pump and cooling fan pump assem-
bly:
560 kg
S
ym
bol
Part number
Part name
Ne
ce
ss
ity
Q’
ty
N/R
Sk
etc
h
B
2
Commercially
available
Pin gauge
Pin (7.50 mm diam-
eter × 6.30 mm
notch height) for
the bore of module
of 3.75 mm
t
2 N
3
Commercially
available
Micrometer for the
bore (75 – 100 mm)
t
1 N
4
Commercially
available
Pin gauge
Pin (9.00 mm diam-
eter) for the module
of 5.0 mm outside
diameter
t
2 N
5
Commercially
available
Pin gauge
Pin (10.00 mm
diameter × notch
height of 8.40 mm)
for the bore of mod-
ule of 5.0 mm
t
2 N
6
Commercially
available
Micrometer for the
bore (100 – 125 mm)
t
1 N
S 1
796-770-1301
Oil stopper
q
1
Summary of Contents for Galeo PC800-8
Page 2: ......
Page 15: ...00 Index and foreword SEN00375 06 PC800 850 8 13...
Page 57: ...00 Index and foreword SEN00376 02 PC800 850 8 41...
Page 94: ...4 PC800 850 8 SEN00380 01 10 Structure function and maintenance standard Radiator oil cooler...
Page 100: ...4 PC800 850 8 SEN00381 01 10 Structure function and maintenance standard Swing machinery...
Page 103: ...This Page Intentionally left Blank...
Page 112: ...4 PC800 850 8 SEN00382 01 10 Structure function and maintenance standard Idler...
Page 115: ...This Page Intentionally left Blank...
Page 116: ...8 PC800 850 8 SEN00382 01 10 Structure function and maintenance standard Track roller...
Page 125: ...PC800 850 8 3 10 Structure function and maintenance standard SEN00383 03...
Page 130: ...8 PC800 850 8 SEN00383 03 10 Structure function and maintenance standard...
Page 136: ...14 PC800 850 8 SEN00383 03 10 Structure function and maintenance standard Pump control signal...
Page 147: ...PC800 850 8 25 10 Structure function and maintenance standard SEN00383 03...
Page 165: ...PC800 850 8 3 10 Structure function and maintenance standard SEN00384 02...
Page 171: ...PC800 850 8 9 10 Structure function and maintenance standard SEN00384 02...
Page 173: ...PC800 850 8 11 10 Structure function and maintenance standard SEN00384 02...
Page 175: ...PC800 850 8 13 10 Structure function and maintenance standard SEN00384 02...
Page 177: ...PC800 850 8 15 10 Structure function and maintenance standard SEN00384 02...
Page 179: ...PC800 850 8 17 10 Structure function and maintenance standard SEN00384 02...
Page 207: ...PC800 850 8 45 10 Structure function and maintenance standard SEN00384 02...
Page 236: ...10 PC800 850 8 SEN00385 01 10 Structure function and maintenance standard 2 Bucket...
Page 241: ...This Page Intentionally left Blank...
Page 255: ...PC800 850 8 13 10 Structure function and maintenance standard SEN00386 03...
Page 278: ...36 PC800 850 8 SEN00386 03 10 Structure function and maintenance standard...
Page 283: ...PC800 850 8 41 10 Structure function and maintenance standard SEN00386 03...
Page 284: ...42 PC800 850 8 SEN00386 03 10 Structure function and maintenance standard Pump controller...
Page 309: ...PC800 850 8 67 10 Structure function and maintenance standard SEN00386 03...
Page 323: ...PC800 850 8 13 20 Standard value table SEN00784 02...
Page 347: ...PC800 850 8 23 30 Testing and adjusting SEN00786 02...
Page 393: ...PC800 850 8 27 30 Testing and adjusting SEN00912 02...
Page 440: ...10 PC800 850 8 SEN00914 02 30 Testing and adjusting...
Page 441: ...PC800 850 8 11 Pm clinic service...
Page 449: ...PC800 850 8 19 30 Testing and adjusting SEN00914 02...
Page 461: ...PC800 850 8 3 40 Troubleshooting SEN00789 02 Sequence of events in troubleshooting...
Page 470: ...12 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 471: ...PC800 850 8 13 40 Troubleshooting SEN00789 02...
Page 472: ...14 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 473: ...PC800 850 8 15 40 Troubleshooting SEN00789 02...
Page 474: ...16 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 475: ...PC800 850 8 17 40 Troubleshooting SEN00789 02...
Page 476: ...18 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 477: ...PC800 850 8 19 40 Troubleshooting SEN00789 02...
Page 478: ...20 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 479: ...PC800 850 8 21 40 Troubleshooting SEN00789 02...
Page 480: ...22 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 481: ...PC800 850 8 23 40 Troubleshooting SEN00789 02...
Page 482: ...24 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 483: ...PC800 850 8 25 40 Troubleshooting SEN00789 02...
Page 484: ...26 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 485: ...PC800 850 8 27 40 Troubleshooting SEN00789 02...
Page 486: ...28 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 487: ...PC800 850 8 29 40 Troubleshooting SEN00789 02...
Page 488: ...30 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 489: ...PC800 850 8 31 40 Troubleshooting SEN00789 02...
Page 490: ...32 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 491: ...PC800 850 8 33 40 Troubleshooting SEN00789 02...
Page 492: ...34 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 493: ...PC800 850 8 35 40 Troubleshooting SEN00789 02...
Page 494: ...36 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 495: ...PC800 850 8 37 40 Troubleshooting SEN00789 02...
Page 496: ...38 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 497: ...PC800 850 8 39 40 Troubleshooting SEN00789 02...
Page 498: ...40 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 499: ...PC800 850 8 41 40 Troubleshooting SEN00789 02...
Page 500: ...42 PC800 850 8 SEN00789 02 40 Troubleshooting...
Page 501: ...PC800 850 8 43 40 Troubleshooting SEN00789 02...
Page 505: ...PC800 850 8 47 40 Troubleshooting SEN00789 02...
Page 509: ...PC800 850 8 3 40 Troubleshooting SEN00790 02...
Page 517: ...PC800 850 8 11 40 Troubleshooting SEN00790 02...
Page 525: ...PC800 850 8 19 40 Troubleshooting SEN00790 02...
Page 529: ...PC800 850 8 23 40 Troubleshooting SEN00790 02...
Page 533: ...PC800 850 8 27 40 Troubleshooting SEN00790 02...
Page 537: ...PC800 850 8 31 40 Troubleshooting SEN00790 02...
Page 541: ...PC800 850 8 35 40 Troubleshooting SEN00790 02...
Page 545: ...PC800 850 8 39 40 Troubleshooting SEN00790 02...
Page 549: ...PC800 850 8 43 40 Troubleshooting SEN00790 02...
Page 553: ...PC800 850 8 47 40 Troubleshooting SEN00790 02...
Page 565: ...PC800 850 8 59 40 Troubleshooting SEN00790 02 Circuit diagram related to injector 5...
Page 567: ...PC800 850 8 61 40 Troubleshooting SEN00790 02 Circuit diagram related to injector 3...
Page 569: ...PC800 850 8 63 40 Troubleshooting SEN00790 02 Circuit diagram related to injector 6...
Page 571: ...PC800 850 8 65 40 Troubleshooting SEN00790 02 Circuit diagram related to injector 2...
Page 577: ...PC800 850 8 71 40 Troubleshooting SEN00790 02...
Page 585: ...PC800 850 8 5 40 Troubleshooting SEN00791 02...
Page 593: ...PC800 850 8 13 40 Troubleshooting SEN00791 02...
Page 607: ...PC800 850 8 27 40 Troubleshooting SEN00791 02...
Page 611: ...PC800 850 8 31 40 Troubleshooting SEN00791 02...
Page 615: ...PC800 850 8 35 40 Troubleshooting SEN00791 02...
Page 625: ...PC800 850 8 45 40 Troubleshooting SEN00791 02...
Page 631: ...PC800 850 8 51 40 Troubleshooting SEN00791 02 Circuit diagram related to engine preheater...
Page 633: ...PC800 850 8 53 40 Troubleshooting SEN00791 02 Circuit diagram related to battery relay drive...
Page 637: ...PC800 850 8 57 40 Troubleshooting SEN00791 02 Electric circuit diagram related to step light...
Page 645: ...PC800 850 8 65 40 Troubleshooting SEN00791 02...
Page 657: ...PC800 850 8 3 40 Troubleshooting SEN00792 02...
Page 675: ...PC800 850 8 21 40 Troubleshooting SEN00792 02 Circuit diagram related to travel alarm...
Page 689: ...PC800 850 8 35 40 Troubleshooting SEN00792 02 Circuit diagram related to hydraulic fan...
Page 691: ...PC800 850 8 37 40 Troubleshooting SEN00792 02 Circuit diagram related to hydraulic fan...
Page 701: ...PC800 850 8 47 40 Troubleshooting SEN00792 02 Circuit diagram related to fan pump EPC solenoid...
Page 703: ...PC800 850 8 49 40 Troubleshooting SEN00792 02 Circuit diagram related to fan pump EPC solenoid...
Page 739: ...PC800 850 8 13 40 Troubleshooting SEN00793 02...
Page 745: ...PC800 850 8 19 40 Troubleshooting SEN00793 02 Circuit diagram related to PPC lock solenoid...
Page 753: ...PC800 850 8 27 40 Troubleshooting SEN00793 02...
Page 759: ...PC800 850 8 33 40 Troubleshooting SEN00793 02 Circuit diagram related to swing holding brake...
Page 769: ...PC800 850 8 43 40 Troubleshooting SEN00793 02 Circuit diagram related to window washer motor...
Page 785: ...PC800 850 8 59 40 Troubleshooting SEN00793 02 LED display unit CK01 connector...
Page 789: ...PC800 850 8 63 40 Troubleshooting SEN00793 02 Circuit diagram related to step light...
Page 791: ...PC800 850 8 65 40 Troubleshooting SEN00793 02 Circuit diagram related to electric grease gun...
Page 793: ...PC800 850 8 67 40 Troubleshooting SEN00793 02 Circuit diagram related to travel alarm...
Page 799: ...PC800 850 8 5 40 Troubleshooting SEN00794 02...
Page 801: ...PC800 850 8 7 40 Troubleshooting SEN00794 02...
Page 805: ...PC800 850 8 11 40 Troubleshooting SEN00794 02...
Page 817: ...PC800 850 8 23 40 Troubleshooting SEN00794 02...
Page 835: ...PC800 850 8 41 40 Troubleshooting SEN00794 02...
Page 838: ...2 PC800 850 8 SEN00795 02 40 Troubleshooting S 16 Vibration is excessive 28...
Page 859: ...PC800 850 8 23 40 Troubleshooting SEN00795 02...
Page 865: ...PC800 850 8 29 40 Troubleshooting SEN00795 02...
Page 881: ...50 Disassembly and assembly SEN01052 01 PC800 850 8 15 F3 Push tool J3 Push tool...
Page 882: ...SEN01052 01 50 Disassembly and assembly 16 PC800 850 8 L4 Push tool L5 Adapter...
Page 883: ...50 Disassembly and assembly SEN01052 01 PC800 850 8 17...
Page 973: ...50 Disassembly and assembly SEN01055 01 PC800 850 8 31...
Page 988: ...SEN01056 01 50 Disassembly and assembly 14 PC800 850 8 Fig 1 for tool 1...
Page 1026: ...SEN01057 01 50 Disassembly and assembly 22 PC800 850 8 5 spool control valve...
Page 1049: ...50 Disassembly and assembly SEN01057 01 PC800 850 8 45...
Page 1108: ...3 Hydraulic circuit diagram PC800 850 8 PC800 850 8 SEN00392 02 Hydraulic circuit diagram...