TIGERCAT 853E FELLER BUNCHER SERVICE MANUAL – PDF DOWNLOAD

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TIGERCAT 853E FELLER BUNCHER SERVICE MANUAL – PDF DOWNLOAD

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TIGERCAT 853E FELLER BUNCHER SERVICE MANUAL – PDF DOWNLOAD

Language : English
Pages : 168
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TABLE OF CONTENTS:

TIGERCAT 853E FELLER BUNCHER SERVICE MANUAL – PDF DOWNLOAD

853E SERVICE – ISSUE 4.2…………………………………. 1
GENERAL SPECIFICATIONS……………………………….. 2
SECTION 1 – SAFETY………………………………………. 3
battery disconnect switch ……………………………. 7
cooling system ……………………………………… 9
engine doors ……………………………………….. 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 ………………………………………….. 5
Fluid leaks ………………………………………… 9
Hydraulic Pressure hazard ……………………………. 9
loose clothing hazard ……………………………….. 9
Parking hazards …………………………………….. 7
protective clothing …………………………………. 4
SAFETY PRECAUTIONS, OPERATING ………………………… 6
SAFETY PRECAUTIONS, SERVICING ………………………… 8
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 ………………………. 37
FIRST 100 HOURS …………………………………….. 32
FIRST 25 HOURS ……………………………………… 32
GENERAL MAINTENANCE …………………………………. 33
HYDRAULIC OILS ……………………………………… 36
LUBRICATING CYLINDER PINS AND BOOM JOINTS …………….. 34
LUBRICATION SCHEDULE ………………………………… 37
NEW MACHINE MAINTENANCE ……………………………… 32
PRESSURE SETTING PROCEDURES. See SERVICE MANUAL…………. 31
PRESSURE SETTING VALUES. See SERVICE MANUAL, SECTION 4…… 31
PREVENTIVE MAINTENANCE SCHEDULE ………………………. 32
SCHEDULED MAINTENANCE………………………………… 31
EVERY 125 HOURS …………………………………. 34
EVERY 24 HOURS: …………………………………. 34
EVERY 250 HOURS …………………………………. 35
EVERY 500 HOURS: ………………………………… 35
EVERY 8 HOURS: ………………………………….. 34
FREQUENTLY ……………………………………… 34
TIGHTENING POINTS …………………………………… 32
TORQUE CHART, GENERAL ……………………………….. 39
TORQUE SETTINGS, RECOMMENDED …………………………. 38
TRACK TENSION ………………………………………. 32
SECTION 4 – HYDRAULIC SYSTEM……………………………… 41
CIRCUIT SCHEMATIC …………………………………… 56
ENGINE DOORS SCHEMATIC ………………………………. 56
HIGH PRESSURE LIMITING CONTROL VALVE ………………….. 66
SET LOAD SENSE RELIEF VALVE ………………………. 67
HYDRAULIC OIL RESERVOIR………………………………. 41
CHANGING HYDRAULIC OIL FILTERS ……………………. 43
CHANGING HYDRAULIC OIL STRAINERS ………………….. 44
PRESSURE REGULATOR SET-UP PROCEDURE ……………….. 47
RESERVOIR ………………………………………. 44
HYDRAULIC PUMPS……………………………………… 41
MAIN PUMP ………………………………………. 48
MAIN PUMP CONTROL VALVE ………………………. 68
SAW AND CLAMP PUMP ………………………………. 49
SAW AND CLAMPS PUMPS Serial No. 8530400 and up ……… 50
HYDRAULIC SYSTEM OPERATION …………………………… 42
BOOM CYLINDERS ………………………………….. 42
CIRCUIT DESCRIPTION ……………………………… 55
FLOW ON DEMAND AND LOAD COMPENSATION …………… 55
CLAMP ARMS AND WRIST CIRCUIT ……………………… 42
MAIN HYDRAULIC SYSTEM ……………………………. 42
MARGIN PRESSURE …………………………………. 49
PILOT CIRCUIT …………………………………… 42
SAW CIRCUIT …………………………………….. 42
SWING SYSTEM ……………………………………. 42
LOAD SENSING………………………………………… 41
BASIC DESCRIPTION ……………………………….. 52
BASIC PRINCIPALS ………………………………… 51
MARGIN PRESSURE …………………………………. 49
OPERATING TIPS ………………………………….. 54
SET LOAD SENSE RELIEF VALVE ………………………. 67
SET MARGIN PRESSURE ……………………………… 67
VERIFY ANTI-STALL SOLENOID SETTING (H.P. CALIB.) ……. 68
MAIN CONTROL VALVE…………………………………… 41
BOOM FUNCTIONS SPOOL SECTIONS …………………….. 58
CONTROL VALVE SECTIONS …………………………… 58
CONTROL VALVE SPOOL OPERATION …………………….. 61
DRIVE MOTOR SPOOL SECTIONS ……………………….. 58
MAIN CONTROL VALVE DESCRIPTION ……………………. 58
MAIN PUMP CONTROL VALVE ……………………………… 68
OPERATING TIPS ……………………………………… 54
PRESSURE SETTINGS ………………………………….. 69
SCHEMATIC DIAGRAMS…………………………………… 41
ENGINE DOORS ……………………………………. 56
HIGH PRESS. LIMITING CONTROL ……………………… 66
LOAD SENSING (FLOW ON DEMAND) …………………….. 51
MAIN HYDRAULIC CIRCUIT …………………………… 56
MAIN PUMP & LOAD SENSE CONTROL ……………………. 48
MAIN VALVE SECTION WITH HIGH PRESS. LIMITING CONTR ….. 58
SECTION 5 – PILOT SYSTEM…………………………………. 71
ACCUMULATOR ………………………………………… 75
CIRCUIT SCHEMATIC …………………………………… 77
CONTROL VALVE ARRANGEMENT…………………………….. 71
Serial No. 8530101 to 8530270 …………………….. 72
Serial No. 8530371 to 8530399 …………………….. 73
Serial No. 8530400 and up ………………………… 74
FOOT PEDAL………………………………………….. 71
EXPLODED VIEW …………………………………… 80
SCHEMATIC DIAGRAM ……………………………….. 78
JOYSTICK HANDLE CONTROL VALVE…………………………. 71
EXPLODED VIEW …………………………………… 79
SCHEMATIC DIAGRAM ……………………………….. 78
SPOOL ARRANGEMENT ……………………………….. 78
PILOT CIRCUIT DESCRIPTION ……………………………. 72
PILOT FILTER ……………………………………….. 73
PILOT SUPPLY MANIFOLD ……………………………….. 73
PILOT SUPPLY VALVE…………………………………… 71
Serial No. 8530101 to 8530399 …………………….. 75
Serial No. 8530400 and up ………………………… 75
SET FLOW CONTROL ……………………………………. 75
SET PILOT FLOW CONTROL ………………………………. 75
SET PILOT PRESSURE ………………………………….. 76
SECTION 6 -ELECTRICAL, GAUGES AND ALARMS…………………… 81
GAUGES AND ALARMS …………………………………… 86
SCHEMATIC DIAGRAMS…………………………………… 81
ALARM CIRCUIT …………………………………… 87
COMPLETE MACHINE Serial No. 8530101 to 8530410 ……… 82
COMPLETE MACHINE Serial No. 8530411 and up …………. 84
SENSOR DETAILS ……………………………………… 86
SWITCH AND SENSOR LOCATIONS…………………………… 81
Serial No. 8530101 to 8530270 …………………….. 88
Serial No. 8530371 to 8530399 …………………….. 89
Serial No. 8530400 and up ………………………… 90
wire colour code chart ………………………………. 86
SECTION 7 – ENGINE START AND STOP…………………………. 91
ELECTRICAL CIRCUIT DESCRIPTION ……………………….. 92
ENGINE STARTING CIRCUIT ……………………………… 92
OPERATING CONDITION CIRCUIT ………………………….. 93
PILOT RESUME CIRCUIT ………………………………… 93
SAW SWITCH ‘ON’ AT START UP CIRCUIT …………………… 93
SECTION 9 – ENGINE ANTI-STALL…………………………….. 95
CIRCUIT SCHEMATIC …………………………………… 97
CONTROL MODULE IN CAB ……………………………….. 96
ENGINE ANTI-STALL CURVE ……………………………… 98
FAULT FINDING ………………………………………. 98
FAULT FINDING procedures, additional ………………….. 99
HORSEPOWER LIMITING CONTROL ………………………….. 96
GENERAL DESCRIPTION ……………………………… 96
LOAD SENSE; SET MARGIN PRESSURE. See SECTION 4………….. 95
SET pilot pressure. See SECTION 5……………………… 95
SOLENOID VALVE ……………………………………… 96
SPEED SENSOR ON FRONT OF ENGINE ………………………. 96
verify ANTI-STALL SETTING. See SECTION 4……………….. 95
SECTION 11 – TRACK DRIVE………………………………….101
BRAKE DESCRIPTION ……………………………………108
CIRCUIT SCHEMATIC ……………………………………105
MAIN CONTOL VALVE ……………………………………103
PRESSURE SETTINGS ……………………………………103
DRIVE MOTOR CROSSLINE RELIEF ………………………103
DRIVE MOTOR PRESSURE OVERRIDE (P.O.R.) ……………..104
SET MOTOR MINIMUM DISPLACEMENT ………………………..106
TRACK COMPONENTS……………………………………..101
BOTTOM ROLLER RETAINING BOLTS ……………………..111
MEASURING TRACK SAG ………………………………109
OPERATING THE MACHINE …………………………….109
TORQUING UNDERCARRIAGE BOLTS ………………………110
TRACK SHOE RETAINING BOLTS ………………………..110
WEAR LIMITS………………………………………101
BOTTOM ROLLER WEAR ……………………………112
BUSHING WEAR, OUTSIDE DIAMETER …………………112
IDLER WEAR …………………………………..113
PIN AND BUSHING WEAR ………………………….112
TRACK LINK WEAR ………………………………111
TRACK SHOE GROUSER HEIGHT WEAR …………………111
TRACK SLIDE WEAR ……………………………..113
TRACK HYDRAULICS……………………………………..101
TRACK DRIVE HYDRAULICS DESC. ………………………102
TRACK DRIVE MOTOR ………………………………..106
TRACK SPEED ADJUSTMENT ……………………………106
SET STRAIGHT TRAVEL …………………………..108
SET TRACK SPEED ………………………………106
SECTION 12 – BOOM FUNCTIONS……………………………….115
ADJUST OIL FLOW TO CYLINDERS(CYLINDER CYCLE TIMES) ………120
BOOM CONTROL VALVE …………………………………..116
BOOM SYSTEM DESCRIPTION ………………………………116
CIRCUIT SCHEMATIC ……………………………………117
cylinder cycle times, typical …………………………121
ENGINE ANTI-STALL ……………………………………116
LOAD SENSING ………………………………………..116
SET PORT RELIEF VALVES ……………………………….119
TILT CYLINDER FLOW ADJUSTMENT …………………………116
SECTION 15 – SWING……………………………………….123
ADJUST OIL FLOW TO SWING MOTOR (SWING SPEED) ……………126
CIRCUIT SCHEMATIC ……………………………………127
DISASSEBLY AND ASSEMBLY OF SWING MOTOR …………………130
SET CROSSLINE RELIEF VALVES …………………………..126
SWING BRAKE …………………………………………124
SWING DRIVE …………………………………………124
SWING HYDRAULICS …………………………………124
SWING MOTOR ANTI-VOID SYSTEM …………………..125
SECTION 17 – SAW DRIVE……………………………………133
FELLING HEAD, 20″ SAW. See ORIGINAL MANUFACTURERS MANUAL….133
PRESSURE SETTINGS…………………………………….133
Serial No. 8530101 to 8530270 ……………………..137
Serial No. 8530371 to 8530399 ……………………..146
Serial No. 8530400 and up …………………………151
SAW CIRCUIT DESCRIPTION……………………………….133
Serial No. 8530101 to 8530270 ……………………..136
Serial No. 8530371 to 8530399 ……………………..144
Serial No. 8530400 and up …………………………149
SAW CIRCUIT SCHEMATIC…………………………………133
Serial No. 8530101 to 8530270 ……………………..138
Serial No. 8530371 to 8530399 ……………………..145
Serial No. 8530400 and up …………………………153
SAW CONTROL VALVE…………………………………….133
Serial No. 8530101 to 8530270 ……………………..135
Serial No. 8530371 and up …………………………141
SAW PUMP…………………………………………….133
Serial No. 8530101 to 8530270 ……………………..134
Serial No. 8530371 to 8530399 ……………………..140
Serial No. 8530400 and up …………………………148
SECTION 18 – TREE CLAMPS AND WRIST…………………………155
ANTI-CAVITATION RELIEF VALVE…………………………..155
ADJUSTING PROCEDURE ………………………………158
OPERATION ……………………………………….157
CIRCUIT DESCRIPTION…………………………………..155
Serial No. 8530101 to 8530270 ……………………..159
Serial No. 8530371 and up …………………………164
CIRCUIT SCHEMATIC…………………………………….155
Serial No. 8530101 to 8530270 ……………………..161
Serial No. 8530371 to 8530392; 8530394 to 8530399 ……167
Serial No. 8530393 to 8530400 and up ……………….168
CLAMPS AND WRIST CONTROL VALVE…………………………155
Serial No. 8530101 to 8530270 ……………………..156
Serial No. 8530371 and up …………………………162
Pressure settings…………………………………….155
Serial No. 8530101 to 8530270 ……………………..159
Serial No. 8530371 and up …………………………164

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TIGERCAT 853E FELLER BUNCHER SERVICE MANUAL – PDF DOWNLOAD:

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