Alamo DSEB-D16/SAS instruction manual Spool Valve Shown

Page 76

Cylinder Control Valve Installation

Standard Control Valve Operation:(continued)

2.The Standard Tandem (Dual) Pump System is Shown, there is a Single Pump System Option available. The Single Pump only supplies the Hydraulics for the Cutter Head Motor and the Tractor Hydraulic System is used to supply the Boom Cylinder movements. The Schematic is very much the same except the Cylinder Control Valve Hose connections are run to and from the tractor instead of the way they are shown in the Schematic on the next page. (See System Schematic drawings for Pump Repair Section)

Pressure

Return

One Way Restrictors

"B' Side

Ports

Inlet Cover

Handle

Figure 5

"A" Side

Ports

Swing

Lift

Dipper

Tilt

End Cap

3.The Control valve will bolt on the top of the High Frame on the right hand side. There is a tab welded to the Frame that has two holes in it, the Valve mount plate will bolt to this tab and the valve will bolt to mount plate (See Figure 6) The Valve in Figure 6 shows the Hoses and Control Cables already connected, this is for illustration only. The Control Cables and Hoses are connected after the Valve is bolted to the mount plate. Most of the Hoses shown in figure 6 are running from the Boom. These Hoses must be connected to the correct Port on the valve and to the correct side to operate correctly.

5 Spool Valve Shown

Figure 6

A-Boom (JD 6615 / 7615 Asy Instruction Manual) 07/03

© 2003 Alamo Group Inc.

Section 8 - 5

Image 76
Contents Boom John Deere 6615To the OWNER/OPERATOR/DEALER Introduction Index Assembly Instruction Safety Section Operation SafetyFilling Hydraulic Tank w/Oil 11-2 to Index Safety Section Safety 2003Alamo Group Inc SG-23 Death Components contain or emit chemicals known to the state Boom Assembly Tools, Supplies and Equipment Needed Paint Scraper to remove Paint before welding. RecommendedSaftey Equipment Frame and BoomHydraulic System Rotary Mower HeadTractor Mower Operation Inspection Flail Mower HeadPost-Operation Inspection Tractor Mower Component Location Wheel Weight Installation Fill Left Rear Wheel with Liquid Rear Wheel Counter WeightQty Description Installing Wheel Weight Alamo Group Inc Front Pump Drive Shaft Installation BoomInstalling Pump, Pump Drive Components and Hydraulic Tank Pump / Drive Assembly InstructionsInstalling Pump Drive Components Drive Shaft Assembly Installing Pump Mount Plate & Tube End of Driveshaft Plate # 02976087 standard mount plate SeeInstalling Pump See Figure Install Front frame Rail Supports Alamo Group Inc Frame Rail / High Frame Setup / Pre- Assembly Installation Frame Rail Set Up Frame Rail Pre-AssemblyFrame Rail Installation Frame Stiiffener Kit High Frame Mounting Tube Componnets High Frame Installation High Frame & King Post Asy Pre-Installing Frame Rails Front Frame Rail Mount Pad Support Mount Floor Jack Frame Rail Installation Pre-Installing High Frame 24-1/2 Min Height frame to Hood High Frame Frame Rail Section Pre-Install Mounting Tubes for High Frame Item Part NoLine with Tack Welding Frame Rails Mounted the hole will be up. See Item Frame To the mounting Tube. See Figure Recheck that all components areRemove High Frame for Final Welding Remove High Frame for Welding Frame Rail Installation Alamo Group Inc Frame Rail & High Frame Final Installation Re-Install Frame Rails to Tractor Boom Rest Frame Rail Installation 4 WD See . Check that all Bolts and Nuts Are installedRe-Install High Frame to Tractor See Tighten LH & RH Side Frame Rail Hyd. Tank, CWT & Decal Final Installation Hydraulic Tank Installation Hyd. Tank CWT InstallationCounter Weight Installation Decal Installation Tank Decal InstallationTank Oil Level Sight Gauge Decal Part Number. See , 33OFF Switch See Figure Cab Decal InstallationSide Window. See Figure Boom Installation Boom Installation / Boom Hoses Boom InstallationCutter Motor Control Valve Asy Attach Swing Hose Installation Pump / Tank Hose InstallationReturn Hose Pressure Gauge Alamo Group Inc Cylinder Control Valve Installation StandardControl Handle Assembly Installation Cylinder Control Valve InstallationController assemblies will be bolted On OFF Switch Installation Common Problems Standard Control Valve OperationSpool Valve Shown System Schematic Cylinder Hydraulic Control Circuit See Figures 2Cylinder Hydraulic Control Circuit See Cylinder Hydraulic Control Circuit Mechanical Valve ModelsCylinder Control Valve Installation Remote Cable Operation and Installation Control Assembly Controller End Installation Procedure Tractor FrontAlamo Group Inc Optional Joystick Wire Harness & Valve Installation Optional Joystick Mounting Cushion Removed Three Existing HolesInstalling Joystick Mount to Trac- tor Seat Option Joystick MountingInstalling Wiring Harness for Joystick InstallingJoystick to BracketJoystick Mounting 2 WD & 4 WD Wire Harness Through Cab. There is a Installing Wiring Harness to Joystick Align the Plug GuidesInstalling Warning Instruction Decals 02967827 02965262Wire Harness / Valve Mounting 2 WD & 4 WD Installing Wire Harness To ValveInstalling Wire Harness To ValveBOOM, Disregard this Section Joystick w/ Push/Pull Motor Switch & Rocker Master Switch Joystick Plug Bottom of Joystick ConsoleWire Harness Joystick Console Plug to Valve Control Valve Electric / Hydraulic Control Valves See FigureAlamo Group Inc Head Installation Optional Heads Optional Mower Head Installation Attaching Flail-Axe HeadAttaching Flail Head Attaching Ditcher Head Alamo Group Inc Frame Square Head Attachment Fill Hydraulic Tank Fill Hydraulic Tank Fill Hydraulic Tank with OilFill Hydraulic Tank Alamo Group Inc Hydraulic Start-Up Procedures Start-up Instructions Post-Assembly Check List Alamo Group Inc Boom Rest Plate Boom Swing Stop Installation Boom Rest Plate & Hook Installation Boom Rest Plate installationBoom Marked Here HereBolt on Boom Rest Hook Clamp Boom Swing Stop installation Boom Swing Stop InstallationTack Weld Boom Swing Stop Lug. Tack Alamo Group Inc Alamo Group Inc Page Boom JD 6615 & JD7615 Assembly Manual Edition