Bobcat X 325 X 328 Excavator Service Manual 6900462 (3–98) – PDF DOWNLOAD
DESCRIPTION:
Bobcat X 325 X 328 Excavator Service Manual 6900462 (3–98) – PDF DOWNLOAD
325 (S/N 514013001 & Above)
328 (S/N 516611001 & Above)
SAFETY INSTRUCTIONS :
The following publications provide information on the safe use and maintenance of the excavator and attachments:
• The Delivery Report is used to assure that complete instructions have been given to the new owner and that the machine
is in safe operating condition.
• The Operation & Maintenance Manual delivered with the excavator gives operating information as well as routine
maintenance and service procedures. It is a part of the excavator and must stay with the machine when it is sold.
Replacement Operation & Maintenance Manuals can be ordered from your Bobcat Excavator dealer.
• The excavator has machine signs (decals) which instruct on the safe operation and care. The signs and their locations
are shown in the Operation & Maintenance Manual. Replacement signs are available from your Bobcat Excavator dealer.
• The Bobcat Hydraulic Excavator has a plastic Operator’s Handbook fastened to the operator cab. It’s brief instructions
are convenient to the operator. The handbook is available from your dealer in an English edition or one of many other
languages. See your Bobcat dealer for more information on translated versions.
• The CIMA Safety Manual delivered with the excavator gives information for safe operating and standard signals.
• The Service Manual and Parts Manual are available from your dealer for use by mechanics to do shop–type service and
repair work.
• The Bobcat Compact Excavator Operator Training Course is available through your local dealer. This course is intended
to provide rules and practices of correct operation of the Hydraulic Excavator.
• The Bobcat Skid–Steer Loader Safety Video is available from your Bobcat Dealer.
TABLE OF CONTENTS:
Bobcat X 325 X 328 Excavator Service Manual 6900462 (3–98) – PDF DOWNLOAD
FOREWORD iii
SAFETY INSTRUCTIONSv
SERIAL NUMBER LOCATIONS vii
DELIVERY REPORT vii
HYDRAULIC EXCAVATOR IDENTIFICATION viii
PREVENTIVE MAINTENANCE 1–1
HYDRAULIC SYSTEM 2–1
DRIVE SYSTEM 3–1
UPPER WORKS & SWING SECTION 4–1
MAIN FRAME & TRACKS 5–1
ELECTRICAL SYSTEM6–1
ENGINE SERVICE7–1
SPECIFICATIONS 8–1
INDEX:
Bobcat X 325 X 328 Excavator Service Manual 6900462 (3–98) – PDF DOWNLOAD
ACCUMULATOR 2–1
AIR CLEANER 7–1
AIR CLEANER SERVICE 1–1
ALTERNATOR 6–1
ALTERNATOR BELT 1–1
ARM BUSHINGS 4–1
ARM CYLINDER 2–1
AUXILIARY SELECTOR VALVE 2–1
BATTERY 6–1
BLADE CYLINDER 2–1
BOOM4–1
BOOM BUSHING 4–1
BOOM CYLINDER 2–1
BOOM CYLINDER SHIELD 2–1
BOOM SWING BRACKET 4–1
BOOM SWING CYLINDER 2–1
BUCKET 4–1
BUCKET CYLINDER 2–1
BUCKET SPECIFICATIONS 8–1
BUILD UP VALVE 2–1
BUZZER 6–1
CAB 4–1
CAB/CANOPY REAR COVER 4–1
CAB ELECTRICAL 6–1
CASE DRAIN FILTER 2–1
CENTER SWIVEL JOINT 4–1
COOLING SYSTEM1–1
CORNER POST 4–1
COUNTERWEIGHTS 4–1
CRANKSHAFT AND BEARINGS 7–1
CRANKSHAFT GEAR 7–1
CROSS PORT RELIEF VALVE 2–1, 4–1
CYLINDER BORE 7–1
CYLINDER HEAD 7–1
DECIMAL AND MILLIMETER EQUIVALENTS 8–1
DIODES (325 S/N 514014900 & Above) &
(328 S/N 516611001 & Above) 6–1
ELECTRICAL SYSTEM 1–1, 6–1
ENGINE 7–1
ENGINE COMPRESSION 7–1
ENGINE COVER 1–1
ENGINE FLYWHEEL 7–1
ENGINE LUBRICATION SYSTEM1–1
ENGINE OIL AND COOLING SPECIFICATIONS 8–1
ENGINE SPECIFICATIONS 8–1
FAN GUARD 7–1
FLOOR MAT AND FLOOR PLATE 4–1
FLYWHEEL RING GEAR7–1
FRONT ENGINE COVER 4–1
FUEL CAMSHAFT 7–1
FUEL, COOLANT AND LUBRICANTS8–1
FUEL INJECTOR NOZZLES 7–1
FUEL INJECTION PUMP 7–1
FUEL LEVEL SENDER 6–1
FUEL SHUT–OFF SOLENOID 7–1
FUEL SYSTEM1–1
FUEL TANK 4–1
GAUGES 6–1
GLOW PLUGS 7–1
HEATER AIR FILTER SERVICE 1–1
HORN6–1
ALPHABETICAL INDEX
HYDRAULIC CONTROL VALVE (5–Spool) Boost,
Arm, Boom Swing, Blade and Swing Section 2–1
HYDRAULIC CONTROL VALVE (5–Spool) Left Travel,
Right Travel, Boom, Bucket and Auxiliary 2–1
HYDRAULIC CYLINDERS2–1
HYDRAULIC EXCAVATOR SPECIFICATIONS
(325 S/N 514013001–514014899)8–1
HYDRAULIC EXCAVATOR SPECIFICATIONS
(325 S/N 514014900 & Above) &
(328 S/N 516611001 & Above) 8–1
HYDRAULIC FILTER ASSEMBLY 2–1
HYDRAULIC PUMP 2–1
HYDRAULIC RESERVOIR 2–1
HYDRAULIC SERVICE INFORMATION2–1
HYDRAULIC SYSTEM 1–1
HYDRAULIC SYSTEM TROUBLESHOOTING 2–1
IDLER GEAR AND CAMSHAFT 7–1
INSTRUMENT PANEL
(325 S/N 514013001–514014899)6–1
JOYSTICK 3–1
JOYSTICK CONTROL CHANGE 2–1
LEFT CONSOLE (325 S/N 514013001–514014899) 3–1
LEFT CONSOLE (325 S/N 514014900 & Above) &
(328 S/N 516611001 & Above) 3–1
LEFT CONSOLE COVER
(325 S/N 514014900 & Above) &
(328 S/N 516611001 & Above) 3–1
LEFT SIDE COVER 4–1
LIFTING AND BLOCKING THE EXCAVATOR 1–1
LUBRICATION OF THE EXCAVATOR 1–1
MAIN RELIEF VALVES (Adjustable) 2–1
MUFFLER 7–1
OIL COOLER 2–1
OIL PUMP 7–1
PISTON AND CONNECTING ROD7–1
PORT BLOCK 2–1
PORT RELIEF VALVES AND MID INLET
MAIN RELIEF VALVES 2–1
RADIATOR 7–1
REAR ENGINE COVER 4–1
REAR FLOOR PLATE 4–1
RIGHT CONSOLE (325 S/N 514013001–514014899)3–1
RIGHT CONSOLE (325 S/N 514014900 & Above) &
(328 S/N 516611001 & Above) 3–1
RIGHT CONSOLE COVER
(325 S/N 514013001–514014899)3–1
RIGHT CONSOLE COVER
(325 S/N 514014900 & Above) &
(328 S/N 516611001 & Above) 3–1
RIGHT SIDE COVER4–1
ROCKER ARM AND SHAFT 7–1
ROPS CANOPY4–1
SEAT AND SEAT MOUNT4–1
SERVICE SCHEDULE 1–1
SPARK ARRESTOR MUFFLER 1–1
STEERING LEVER AND PEDALS4–1
SWING BRACKET BUSHING 4–1
SWING MOTOR4–1
SWING MOTOR COVER 4–1
SWING MOTOR DRIVE CARRIER4–1
Revised April 99 325 (S/N 514013001 & Above), 328 Excavator
Service Manual
TIMER (325 S/N 514014900 & Above) &
(328 S/N 516611001 & Above) 6–1
TIMING GEARCASE COVER7–1
TIMING GEARS 7–1
TOOL BOX4–1
TORQUE FOR GENERAL METRIC BOLTS 8–1
TRACK 5–1
TRACK DAMAGE IDENTIFICATION 5–1
TRACK FRAME5–1
TRACK IDLER 5–1
TRACK ROLLER 5–1
TRANSPORTING THE HYDRAULIC EXCAVATOR 1–1
TRAVEL MOTOR 1–1, 5–1
TROUBLESHOOTING 6–1, 7–1
TWO SPEED SWITCH 6–1
UPPER STRUCTURE AND SWING CIRCLE GEAR 5–1
US TO METRIC CONVERSION 8–1
VALVE CLEARANCE 7–1
VALVE, VALVE SEAT AND GUIDE 7–1
WATER PUMP 7–1
ALPHABETICAL INDEX (Cont’d)
Revised
IMAGES PREVIEW OF THE MANUAL:
VIDEO PREVIEW OF THE MANUAL:
PLEASE NOTE:
- This is the SAME exact manual used by your dealers to fix your vehicle.
- The same can be yours in the next 2-3 mins as you will be directed to the download page immediately after paying for the manual.
- Any queries / doubts regarding your purchase, please feel free to contact [email protected]
S.V