Tigercat 726 FELLER BUNCHER SERVICE MANUAL – PDF DOWNLOAD

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Tigercat 726 FELLER BUNCHER SERVICE MANUAL – PDF DOWNLOAD

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Tigercat 726 FELLER BUNCHER SERVICE MANUAL – PDF DOWNLOAD

Language : English
Pages : 108
Downloadable : Yes
File Type : PDF
Size: 6.66 MB

TABLE OF CONTENTS:

Tigercat 726 FELLER BUNCHER SERVICE MANUAL – PDF DOWNLOAD

726 SERVICE – ISSUE 4.1………………………………….. 1
GENERAL SPECIFICATIONS……………………………….. 2
SECTION 1 – SAFETY………………………………………. 3
articulation lock pin ……………………………….. 10
battery disconnect switch ……………………………. 8
cooling system ……………………………………… 9
exhaust fumes ………………………………………. 10
FIRE PREVENTION……………………………………… 3
FIRE PREVENTION GUIDELINES ……………………….. 11
WHAT ELSE TO DO BEFORE YOU EXPERIENCE A FIRE ……….. 12
WHAT TO DO AFTER A FIRE ………………………….. 13
WHAT TO DO IN CASE OF A MACHINE FIRE ………………. 12
first aid ………………………………………….. 6
Fluid leaks ………………………………………… 9
Hydraulic Pressure hazard ……………………………. 9
loose clothing hazard ……………………………….. 10
protective clothing …………………………………. 5
SAFETY PRECAUTIONS, GENERAL ………………………….. 5
SAFETY PRECAUTIONS, OPERATING ………………………… 7
SAFETY PRECAUTIONS, SERVICING ………………………… 9
SAFETY SYMBOLS ……………………………………… 4
Signal Words ……………………………………….. 4
APPENDIX – USING HIGH SPEED DISC SAWS SAFELY……………….. 15
Comments and instructions…………………………….. 15
Direction of throw ………………………………. 21
High angle wrist rotation ability …………………. 22
Recognizing the Dangers ………………………….. 21
Throwing long wood pieces ………………………… 24
Dangers ……………………………………………. 17
forward ……………………………………………. 16
Be aware of the hazards ………………………….. 16
Other instructions ………………………………. 17
Safe practices ………………………………….. 17
Several types of heads involved …………………… 16
Stored energy …………………………………… 16
HIGH ANGLE WRIST ROTATION CAPABILITY ………………….. 23
Saw Head Don’ts …………………………………….. 29
Type of Housing makes a Difference ……………………. 18
SECTION 3 – LUBRICATION & MAINTENANCE……………………… 31
FILTER AND LUBRICATION SCHEDULE ………………………. 36
GENERAL MAINTENANCE …………………………………. 33
HYDRAULIC OILS ……………………………………… 35
LUBRICATION SCHEDULE ………………………………… 36
NEW MACHINE MAINTENANCE………………………………. 31
FIRST 25 HOURS ………………………………….. 32
FIRST 500 HOURS …………………………………. 32
PRESSURE SETTINGS……………………………………. 31
20″ SAW, KOEHRING WATEROUS ……………………….. 39
SCHEDULED MAINTENANCE ……………………………….. 33
1000 HOURS ……………………………………… 35
125 HOURS ………………………………………. 34
250 HOURS ………………………………………. 34
500 HOURS ………………………………………. 34
8 HOURS ………………………………………… 33
FREQUENTLY ……………………………………… 33
SEASONAL ……………………………………….. 35
TIGHTENING POINTS …………………………………… 32
TORQUE CHART ……………………………………….. 37
TORQUE CHART, GENERAL ……………………………….. 38
WHEELS, INSTALLING ………………………………….. 32
SECTION 4 – HYDRAULIC COMPONENT
DESCRIPTIONS………………. 41
RELIEF VALVE………………………………………… 41
ADJUSTING PROCEDURE ……………………………… 44
EARLY DESIGN ……………………………………. 42
LATER DESIGN ……………………………………. 43
SECTION 8 – DRIVE……………………………………….. 45
AXLES………………………………………………. 45
AIR AND HYD. CONNECTIONS …………………………. 61
BRAKES …………………………………………. 62
BLEEDING ……………………………………. 62
LINING INSPECTION ……………………………. 62
BRAKES, HYD. SCHEM.. See SECTION 9…………………. 45
DIFF. LOCKS …………………………………….. 62
DIFF. LOCKS, HYD. SCHEM.. See SECTION 9…………….. 45
DIFFERENTIAL ……………………………………. 62
OIL CAPACITY ……………………………………. 64
OIL CHECK LOCATION ………………………………. 63
OIL FILL HOLE LOCATION …………………………… 63
OIL LEVEL CONTROL ……………………………….. 63
PLANETARY FINAL DRIVE ……………………………. 63
PRESSURIZED DIFF. CASE …………………………… 63
SERVICE BRAKES (REAR ONLY) ……………………….. 62
DRIVE SYSTEM………………………………………… 45
DRIVE FOOT CONTROL VALVE …………………………. 50
DRIVE PREVENT VALVE ……………………………… 50
REXROTH…………………………………………. 45
CREEP ………………………………………. 52
DRIVE SYSTEM DESCRIPTION ……………………… 52
MOTOR DESCRIPTION ……………………………. 48
MOTOR PRESSURE SETTINGS ………………………. 54
PUMP DESCRIPTION …………………………….. 46
PUMP PRESSURE SETTINGS ……………………….. 53
SCHEMATIC DIAGRAM ……………………………. 58
SET MOTOR MIN. DISPLACEMENT …………………… 55
SET MOTOR P.O.R. …………………………….. 54
SUNDSTRAND………………………………………. 45
CREEP ………………………………………. 52
DRIVE SYSTEM DESCRIPTION ……………………… 52
MOTOR DESCRIPTION ……………………………. 48
PRESSURE SETTINGS ……………………………. 56
SCHEMATIC DIAGRAM ……………………………. 59
SET MOTOR CHARGE PRES. RELIEF …………………. 57
SET MOTOR MIN. DISPLACEMENT …………………… 57
SET MOTOR P.O.R. …………………………….. 56
TRANSMISSION………………………………………… 45
OPERATION ………………………………………. 60
WHEEL INSTALLATION…………………………………… 45
INSTALLATION ……………………………………. 64
TAPERED ASSEMBLY STUD ……………………………. 64
SECTION 9 – BRAKES………………………………………. 65
ACCUMULATOR ………………………………………… 68
CHARGING AND TESTING DEVICE ………………………. 68
CHARGING THE ACCUMULATOR …………………………. 68
CHECKING GAS PRESSURE ……………………………. 68
BRAKES……………………………………………… 65
ACCUMULATOR CHARGE VALVE …………………………. 67
CIRCUIT DESC. …………………………………… 70
CIRCUIT SCHEMATIC ……………………………….. 71
FOOT CONTROL VALVE ………………………………. 66
PARKING BRAKE …………………………………… 72
CHARGE VALVE, BRAKE ACCUMULATOR ………………………. 67
DIFFERENTIAL LOCKS:………………………………….. 65
CIRCUIT DESC. …………………………………… 70
CIRCUIT SCHEMATIC ……………………………….. 71
PRESSURE SETTINGS ……………………………….. 70
PILOT MANIFOLD ……………………………………… 69
OPERATING DESCRIPTION ……………………………. 69
PRESSURE REDUCING VALVE ………………………….. 69
PRESSURE SETTINGS ……………………………….. 70
RELIEF VALVE ……………………………………. 69
SOL. OPERATED VALVES …………………………….. 69
PRESSURE REDUCING VALVE ……………………………… 69
SECTION 11 – STEERING……………………………………. 73
PRESSURE SETTINGS …………………………………… 77
PUMP DESCRIPTION ……………………………………. 74
RELIEF VALVES……………………………………….. 73
MAIN …………………………………………… 76
PORT (CARTRIDGE). See SECTION 4……………………. 73
SCHEMATIC DIAGRAM …………………………………… 78
STEER CIRCUIT DESCRIPTION ……………………………. 77
STEER CONTROL VALVE …………………………………. 75
OPERATING DESCRIPTION ……………………………. 75
STEER RELIEF VALVE ………………………………….. 76
STEERING LINKAGE BELOW CAB …………………………… 75
SECTION 12 – LIFT BOOM…………………………………… 79
BOOM CONTROL VALVE DESCRIPTION………………………… 79
SERIAL NO. 7260101 TO 7260441 …………………….. 82
SERIAL NO. 7260542 AND UP ………………………… 81
JOYSTICK CONTROL VALVE ………………………………. 80
LIFT CIRCUIT DESCRIPTION …………………………….. 82
LIFT CIRCUIT SCHEMATIC……………………………….. 79
SERIAL NO. 7260101 TO 7260441 …………………….. 84
SERIAL NO. 7260542 AND UP ………………………… 85
PRESSURE SETTINGS …………………………………… 82
PUMP, DESCRIPTION……………………………………. 79
BOOM, CLAMPS & STEER. See SECTION 11……………….. 79
RELIEF VALVE, PORT. See SECTION 4……………………. 79
SECTION 13 – TILT……………………………………….. 87
BOOM CONTROL VALVE DESCRIPTION ……………………….. 88
JOYSTICK PILOT VALVE. See SECTION 12…………………… 87
PRESSURE SETTINGS …………………………………… 88
PUMP, DESCRIPTION……………………………………. 87
BOOM, CLAMPS & STEER. See SECTION 11……………….. 87
RELIEF VALVE, PORT. See SECTION 4……………………… 87
TILT CIRCUIT DESCRIPTION …………………………….. 88
TILT CIRCUIT SCHEMATIC……………………………….. 87
SERIAL NO. 7260101 TO 7260441 …………………….. 90
SERIAL NO. 7260542 AND UP ………………………… 91
SECTION 17 – SAW DRIVE…………………………………… 93
CONTROL VALVE, SAW…………………………………… 93
OPERATING DESCRIPTION…………………………….. 93
S/N 7260101 TO 7260441 ……………………….. 94
S/N 7260542 AND UP …………………………… 98
FELLING HEAD, 20″ SAW. See ORIGINAL MANUFACTURERS MANUAL…. 93
PRESSURE SETTINGS……………………………………. 93
S/N 7260101 TO 7260441 …………………………… 96
S/N 7260542 AND UP ……………………………….100
SAW CIRCUIT DESCRIPTION………………………………. 93
S/N 7260101 TO 7260441 …………………………… 94
S/N 7260542 AND UP ………………………………. 98
SAW CIRCUIT SCHEMATIC………………………………… 93
S/N 7260101 TO 7260441 …………………………… 97
S/N 7260542 AND UP ……………………………….101
SECTION 18 – TREE CLAMPS………………………………….103
CONTROL VALVE, MAIN. See SECTION 12…………………….103
FOOT PEDAL CONTROL. See SECTION 8………………………103
PUMP, DESCRIPTION…………………………………….103
BOOM, CLAMPS & STEER. See SECTION 11………………..103
TREE CLAMPS WITH SAW:…………………………………103
CIRCUIT DESCRIPTION ………………………………104
CIRCUIT SCHEMATIC…………………………………103
SERIAL NO. 7260101 TO 7260441 ………………….107
SERIAL NO. 7260542 AND UP ……………………..108
PRESSURE SETTINGS ………………………………..105

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TIGERCAT 726 FELLER BUNCHER SERVICE MANUAL – PDF DOWNLOAD:

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• This is not a physical manual but a digital manual – meaning no physical copy will be couriered to you. The manual can be yours in the next 2 mins as once you make the payment, you will be directed to the download page IMMEDIATELY.
• This is the same manual used by the dealersinorder to diagnose your vehicle of its faults.
• Require some other service manual or have any queries: please WRITE to us at [email protected]

S.V