Bobcat 873, 873 Turbo, 883, 883 Turbo Loaders Factory Service & Shop Manual
Catalog:
Model:
Complete workshop repair & service manual with electrical wiring diagrams for Bobcat 873, 873 Turbo, 883, 883 Turbo Loaders. It's the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.
This Bobcat 873, 873 Turbo, 883, 883 Turbo Loaders service & repair manual (including maintenance, overhaul, disassembling & assembling, adjustment, tune-up, operation, inspecting, diagnostic & troubleshooting…) is divided into different sections. Each section covers a specific component or system with detailed illustrations. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. The printer-ready PDF documents work like a charm on all kinds of devices.
6724280 (7-10) - 873 Service Manual.pdf
6724280 (9-96) - 873 Service Manual.pdf
6900369 (10-98) - 873 Operation & Maintenance Manual.pdf
6900382 (7-10) - 873 Service Manual.pdf
6900382 (7-97) - 873 Service Manual.pdf
6900791 (9-00) - 873 Operation & Maintenance Manual.pdf
6900847 (2-06) - 873 Turbo, 883 Turbo (G Series) [include High Flow] Service Manual .pdf
6900847 (7-10) - 873 Turbo, 883 Turbo (G Series) Service Manual.pdf
6900927 (3-03) - 873, 873 High Flow Operation & Maintenance Manual.pdf
6900927 (9-10) - 873, 873 High Flow Operation & Maintenance Manual.pdf
6901274 (6-01) - 883, 883 High Flow Operation & Maintenance Manual.pdf
EXCERPT:
CONTENTS
FOREWORD . . . . . . ii
SAFETY INSTRUCTIONS . . . . . . . v
SERIAL NUMBER LOCATIONS . . . . . . . vii
DELIVERY REPORT . . . . vii
BOBCAT LOADER IDENTIFICATION . . viii
PREVENTIVE MAINTENANCE . . . . . . 1–1
HYDRAULIC SYSTEM . . 2–1
HYDROSTATIC SYSTEM . . . . . 3–1
DRIVE SYSTEM . . . . . . . 4–1
MAIN FRAME . . . 5–1
ELECTRICAL SYSTEM . . . . . . . 6–1
ENGINE SERVICE . . . . . 7–1
SYSTEM ANALYSIS . . . . 8–1
SPECIFICATIONS . . . . . . 9–1
…
Disassembly
Disassemble the alternator (See Parts Identification) [A].
Remove the regulator cover and regulator.
Remove the four bolts holding halves together.
Pry the halves apart.
Use a soft jaw vise to hold rotor while removing pulley nut.
Remove front case half from the rotor using a plastic hammer.
Unsolder the stator leads from the rectifier. Remove the stator.
Stator Continuity Test
Use an ohmmeter to test the stator.
Touch the probes to two of the bare stator wires [B].
Move one of the probes to the third wire.
The readings should be the same.
If there is no continuity, replace the stator.
Stator Ground Test
Touch one probe to a bare stator lead and the other probe to the bare metal surface of the stator [C].
There should be no continuity.
Replace the stator if there is continuity.
…