Category: Manual

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Complete workshop & service manual with electrical wiring diagrams for John Deere JD640 Skidder/Grapple Skidder. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

John Deere JD640 Skidder/Grapple Skidder Technical 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.

TM1124 – John Deere JD640 Skidder- Grapple Skidder Technical Manual.pdf
1,264 pages, bookmarked, Searchable, Printable, high quality PDF

EXCERPT:
Check the clearance between the valve liner and return seat (Fig. 13) for a measurement of 0.010 to 0.030 in. (0.25 to 0.76 mm). If measurement is not within specifications, readjust shim pack.
This can be checked by installing a shim between valve liner and return seat. If one but not two shims slide in between liner and return seat, then clearance is correct.
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John Deere JD550 Crawler Dozer Technical Manual Factory Service & Shop Manual
Complete workshop & service manual with electrical wiring diagrams for John Deere JD550 Crawler Dozer. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

John Deere JD550 Crawler Dozer Technical 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.

TM1108 – John Deere JD550 Crawler Dozer Technical Manual.pdf
754 pages, bookmarked, Searchable, Printable, high quality PDF

EXCERPT:
JD550 Crawler Bulldozer Technical Manual
TM-11 08 (Nov-86)
SECTIONAL CONTENTS OF THIS MANUAL
Section I – General Information
Section 1 – Wheels and Tires and Tracks
Section 2 – Axles and Suspension System
Section 6 – Torque Converter
Section 7 – Traction or Disconnect Clutch NOT USED
Section 9 – Steering Systems
Section 10 – Service Brakes NOT USED
Section 11 – Parking – Emergency Brakes NOT USED
Section 13 – Miscellaneous Vehicle NOT USED
Section 15 – Equipment Attaching
Section 16 – Electrical Systems
Section 17 – Frame, Chassis or Supporting Structure
Section 18 – Operator’s Station
Section 19 – Sheet Metal and Styling
Section 21 – Main Hydraulic System
Section 22 – Pneumatic Systems
Section 30 – Winch
Section 31 – Loader NOT USED
Section 32 – Dozer
Section 33 – Backhoe and Excavator
Section 34 – Grading Device NOT USED
Section 35 – Scraper and Haulage Device
Section 36 – Conveyor and Elevating Device
Section 37 – Archor NOT USED
Section 38 – Grapple or Clamp NOT USED
Section 39 – Shear NOT USED
Section 40 – PTO or Winch Drive
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John Deere JD540B Skidder and Grapple Skidder Operational & Test Technical Manual (TM1139OP)
Complete Operational & Test Technical Manual with electrical wiring diagrams for John Deere JD540B Skidder and Grapple Skidder. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

John Deere JD540B Skidder and Grapple Skidder Operational & Test Technical 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.

TM1139OP – John Deere JD540B Skidder and Grapple Skidder Operational & Test Technical Manual.pdf
264 pages, bookmarked, Searchable, Printable, high quality PDF

EXCERPT:
Torque Paths Through Transmission
PRESSURE OIL
Fig. 6-F/ow of Engine Power in First Speed Forward
Group 9025 shows the clutches and brakes which must be engaged to obtain the various transmission speeds. The transmission hydraulic control system controls the actual engagement of clutches and brakes.
Since B1 restrains one ring gear from turning, the planet pinions “walk around” the ring gear, forcing the planet pinion carrier to rotate in the same direction as the sun pinion, but at a slower rate of speed. The planet pinion carrier transmits power to the overdrive and reverse planetary set.
First Speed Forward
When the transmission control lever is placed in the first speed forward position, the hydraulic transmission control system engages C1 in the clutch pack and B1 and C3 in the planetary pack (Fig. 6).
The flow of engine power is from the engine disconnect clutch to C1 in the clutch pack. The C1 clutch shaft transmits power from C1 to the C1 sun pinion in the planetary pack.
When C3 is engaged, both sun pinions in the over-drive and reverse planetary set are locked together.
Since the planet pinions cannot rotate at different speeds, the planetary set rotates as a solid unit and acts as a direct drive to the transmission reduction gears.
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John Deere JD540B Skidder and Grapple Skidder Repair Technical Manual (TM1139RE)
Complete Repair Technical Manual with electrical wiring diagrams for John Deere JD540B Skidder and Grapple Skidder. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

John Deere JD540B Skidder and Grapple Skidder Repair Technical 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.

TM1139RE – John Deere JD540B Skidder and Grapple Skidder Repair Technical Manual
772 pages, bookmarked, Searchable, Printable, high quality PDF

EXCERPT:
FRAME LOCKING BAR
Many service operations call for locking the frames to prevent accidental movement when working on the skidder. The frame locking bar securely holds the frames when locked and prevents them from pivoting.
The frame locking bar (Fig. 5) attaches to the equipment frame on the right side step bracket.
Fig. 4-Grapple Skidder Equipment Frame
To lock frames, remove rear pin on equipment frame and swing bar out Align holes in end of bar with hole in lug on engine frame; steer skidder until holes line up.
Install pin and cotter pin.

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Caterpillar 385C Excavators Factory Service & Shop Manual
Complete workshop & service manual with electrical wiring diagrams for Caterpillar 385C Excavators. It’s the same service manual used by dealers that guaranteed to be fully functional and intact without any missing page.

Caterpillar 385C Excavators 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.

2,749 pages, bookmarked, Searchable, Printable, high quality PDF

MANUAL LIST:
KENR6290 – Schematic (323D, 324D, 325D, 330D, 345C, 365C, and 385C Excavator 336D MHPU and 345C MHPU Demolition Cab Electrical System)
KENR6306 – Schematic (385C UHD Excavator Electrical System – Attachment)
KENR8656 – Schematic (CD700 AccuGrade Wiring for 365C & 385C Excavator Electrical System)
RENR7029 – Schematic (385C Excavator Hydraulic System – Attachment – Medium Pressure Circuit)
RENR7057 – Schematic (365C and 385C Excavators and 385C MHPU Electrical Schematic (Attachment) Medium Pressure)
RENR7223 – Schematic (385C Excavators Hydraulic System – Attachment – Combined Function)
RENR7225 – Schematic (385C Excavator Hydraulic System (Attachment) – Stick Lowering Control Valve)
RENR7226 – Schematic (385C Excavator Hydraulic System (Attachment) – Fine Filtration)
RENR7227 – Schematic (385C Excavator Hydraulic Schematic (Attachment) – One Way Flow)
RENR7249 – Schematic (385C Excavator and 385C MHPU Hydraulic System – Attachment – Reverse Fan)
RENR7268 – Schematic (385C Excavator – Hydraulic System – Attachment – Boom Lowering Control Valve)
RENR7277 – Schematic (385C Excavators Hydraulic Schematic (Attachment) – Ultra High Demolition)
RENR7363 – Specifications (385C Excavator and 385C Front Shovel Machine System)
RENR7364 – Systems Operation (385C Excavator Hydraulic System)
RENR7365 – Testing and Adjusting (385C Excavator Hydraulic System)
RENR7366 – Schematic (385C Excavator Hydraulic System)
RENR7367 – Schematic (385C and 385C FS Excavator Type 1 and Type 2 Electrical System (Interactive), Cab and Chassis 224-2857-07, Engine 236-6230-03)
RENR8067 – Systems Operation (365C and 385C Excavators and 365C MHPU and 385C MHPU Mobile Hydraulic Power Units Machine Electronic Control System)
RENR8067 – Testing and Adjusting (365C and 385C Excavators and 365C MHPU and 385C MHPU Mobile Hydraulic Power Units Machine Electronic Control System)
RENR8067 – Troubleshooting (365C and 385C Excavators and 365C MHPU and 385C MHPU Mobile Hydraulic Power Units Machine Electronic Control System)
RENR8619 – Disassembly and Assembly (385C Excavator, 385C Front Shovel and 385C MHPU Mobile Hydraulic Power Unit Engine Supplement)
RENR8620 – Disassembly and Assembly (385C Excavator and 385C MHPU Mobile Hydraulic Power Unit Machine Systems)
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EXCERPT:
1. Lower the boom to the ground.
2. Release the hydraulic system pressure. Refer to Disassembly and Assembly, “Hydraulic System Pressure – Release”.
3. If the machine is equipped with a boom lowering control valve, release the residual pressure in the boom cylinder. Refer to Disassembly and Assembly, “Cylinder Pressure Release”.
Illustration 1 g00574959
4. Disconnect grease hose assembly (1) .
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