Allied W12E Service Manual

Power controlled & electronic controlled towing winch

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CUSTOMER

EDITION

P/N 599034W

Printed in U.S.A.

11/21/2016

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Troubleshooting

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Summary of Contents for Allied W12E

Page 1 Please check the Allied Systems website regularly for updates to this manual. www.alliedsystems.com CUSTOMER EDITION P/N 599034W Printed in U.S.A. 11/21/2016...
Page 2 NOTE: This publication may be translated to different languages for sole purpose of easy reference in non-English speaking locations. Should there be differences in interpretations to the text, please refer to the English language edition published by Allied Systems Company as the controlling document.
Page 3: Safety Summary
Safety Summary Safety Summary General Safety Notices Safety Regulations Each country has its own safety legislation. It is in the The following pages contain general safety warnings operator’s own interest to be conversant with these which supplement specific warnings and cautions regulations and to comply with them in full.
Page 4 » If the wire rope and ferrule must be removed from the drum, make sure the end of the wire rope and ferrule are controlled when the ferrule is released. The end of the wire rope can suddenly move from the drum like a compressed spring when the ferrule is released, and cause an injury.
Page 5 Oil List. See page 1-11 for details. • Replace any parts only with genuine Allied Winch • Do not weld on any part of the winch. Contact Allied parts. Refer to Parts Manual 599782W. Systems if weld repairs are needed. •...
Page 6 When ordering replacement parts, give the unit serial number, part number, name of part and quantity required. For any further information on parts, service or ordering, consult your local winch dealer, or contact Allied Systems Company: Allied Systems Company 21433 SW Oregon Street Sherwood, OR 97140 U.S.A.
Page 7: Table Of Contents
Contents Contents Safety Summary ............i Reverse Clutch Pressure Check and Reverse Modulator Valve Check ........2-16 Control Valve Spool Travel Check ....2-16 Section 1: General ..........1-1 Hydraulic Systems Pressure Tests Chart ..2-17 Introduction ...............1-1 Troubleshooting ............2-18 Description ...............1-1 Troubleshooting Analysis Check Chart Unit Identiﬁ...
Page 8 Contents (continued) Troubleshooting ............3-33 Brake Shaft Removal ........4-19 Troubleshooting Analysis Check Chart Drum Shaft & Drum Removal......4-21 for Operators ............3-33 Winch Assembly ..........4-24 Troubleshooting Analysis Check Chart Visual Inspection ..........4-24 for Service Personnel ........3-35 Drum Shaft & Drum Installation .......4-26 Troubleshooting Chart Intermediate Shaft Installation ......4-30 for Electronic Control Module ......3-38...
Page 9: Section 1: General
Section 3. Electronic Controls focuses on the system The W12E winch has a rated line pull capacity of 533,760 formation, provides a guide for periodic maintenance, N (120,000 lbf) when there is one layer or less of wire checks and adjustments, and lists common problems rope on the drum.
Page 10: Unit Identifi Cation
General Unit Identiﬁ cation Allied Winch S/N Nameplate Data For Tractor Mountings A W12E 1555 Manufactured By With Upgraded A = Made by Allied Systems Company eControl Kit (Without "A" indicates made by Hyster) See Figure 2 if a letter or letters is stamped.
Page 11 Section 1 Unit Identiﬁ cation Allied Winch S/N Nameplate Data For Tractor Mountings Figure 1 - Tractor or Skidder Identiﬁ cation and Gear Ratio Tractor Make Model and Starting Tractor Serial Number Where Applicable Fiat-Hitachi/ Caterpillar Terex Dresser/ Komatsu New Holland...
Page 12 Notes: 1. This list is for operators to keep track of necessary information of their winch installation drawings by tractors. If any of the installation drawings listed above is needed, please contact the Service Department of Allied Systems Company at 503-625-2560.
Page 13: Serial Number Codes
Section 1 Serial Number Codes The serial number codes are described on pages 1-2 and 1-4 of this manual. The nameplate with the serial number code is found on the top left hand side of the winch case. The serial number code is also stamped on the left hand side of the winch frame.
Page 14: Gear Train
General Gear Train (Except for Ratio #7, See Fig. 1-7 & 1-8) Torque transfer during operation is shown in Figure 1-8. The gear train (Figure 1-7) consists of: NOTE: PTO Rotation (CCW or CW) is determined by a PTO shaft assembly standing behind tractor and looking forward at the a clutch shaft assembly PTO shaft entering the winch case.
Page 15 Section 1 Gear Train (Ratio #7, See Fig. 1-9 & 1-10) The gear train (Figure 1-9) consists of: Torque transfer during operation is shown in Figure 1-10. NOTE: PTO Rotation (CCW or CW) is determined by a PTO shaft assembly standing behind tractor and looking forward at the a clutch shaft assembly PTO shaft entering the winch case.
Page 16: Operation And Control
General Operation and Control, Cable Controls (See LINE-OUT position applies the reverse clutch and releases the brake. The winch will unwind the wire rope Fig. 1-11) at a speed controlled by the PTO speed of the tractor and the weight of the load. The control lever assembly has a power control lever for winch control.
Page 17 Section 1 Power Control Lever Figure 1-11 Cable Controls (Winch Control Type P) Electronic Control Lever Winch Light Indicator Decal LED Bypass Assembly Control Lever Decal Rocker Switch Assembly Activation Switch Decal Winch Light Decal Figure 1-12 Electronic Controls (Old Type) 1 - 9...
Page 18 General Electronic Control Lever LED Bypass Assembly Winch Light Decal Rocker Switch Assembly Activation Switch Decal Winch Light Indicator Decal Control Lever Decal Figure 1-13 Electronic Controls (New Type) 1 - 10...
Page 19: Recommended Oil List
Hydraulic Speciﬁ cations Pump Flows (Gear Ratio) ... .9.6 gpm (Ratios #1-4) Winch Model Oil Capacity 10.9 gpm (Ratio #6) W12E Approx. 32.0 Gal. (120 L.) 9.5 gpm (Ratio #7) All at 1000 RPM Figure 1-15 Winch Oil Capacity Operating pressure ......225 psi (1,550 kPa) NOTE: Dropboxes will hold about 2 gallons.
Page 20: Bolt Torque Specifi Cations
1/2 UNC to 50 ft-lbs (7 kg-m) 3/8 UNC to 25 ft-lbs (4 kg-m) 5/16 UNC 20 ft-lbs (3 kg-m) NOTE: All torque values given with threads lubricated. ITEM W12E ft-lbs kg-m PTO Shaft Assembly Bearing Carrier Capscrews Clutch Shaft Assembly...
Page 21 Section 1 Notes 1 - 13...
Page 22 General Notes 1 - 14...
Page 23: Section 2: Power/Cable Controls
Section 2 Power/Cable Controls Hydraulic System (See Fig. 2-1) pressurized oil for a limited amount of actuation if the The operation of the winch is controlled by an internal hydraulic pump is not functioning. This allows the release hydraulic system. This system directs the ﬂ ow of oil for of the winch brake when the tractor engine or the hydraulic winch control functions.
Page 24: Forward & Reverse Clutches
Power/Cable Controls Forward and Reverse Clutches (See Figs. 2-2 and 2-3) The forward clutch (Figure 2-2) and reverse clutch (Figure and spring released. Oil ﬂ ow through the clutches is 2-3) are multi-disc types that are hydraulically applied maintained under all operating conditions for cooling. Figure 2-2 Forward Clutch (Ratios #1-6, Ratio #7 similar) Figure 2-3 Reverse Clutch (Ratios #1-6, Ratio #7 similar) 2 - 2...
Page 25: Oil Brake
Section 2 Oil Brake Assembly (See Fig. 2-4) The oil brake is a multi-disc brake that is spring applied and which then releases the brake. A brake stroke limiter hydraulically released. When pressurized oil is directed prevents the brake piston from full movement, which into the cavity between the piston and piston housing, the minimizes oil required from pump an/or accumulators piston moves outward, compressing the belleville spring,...
Page 26 Power/Cable Controls 11,12 15,16 SECTION B-B 1. Valve Body 2. Relief Cartridge 3. Spool Assembly 4. O-Ring 5. O-Ring 6. Fitting 7. Spool 8. Fitting 9. Spool 10 . Spring 11 . Plug 12 . O-Ring 13 . O-Ring 15,16 14 .
Page 27: Accumulators
Section 2 Note: See Figure 4-1 for location of hydraulic pump for Cooling Oil Relief Valve (See Figure 2-7) Ratios #1, #3, #4 and #6; see Figure 4-23 for location of hydraulic pump for Ratio #7. The cooling oil relief valve is a spring-loaded, poppet-type valve.
Page 28: Brake-On
Power/Cable Controls PRESSURE COOLING SUCTION CONTROL LEVER POSITION BRAKE REVERSE CLUTCH PRESSURE FILTER CONTROL CHECK VALVE VALVE HYDRAULIC PUMP FORWARD CLUTCH ACCUMULATOR SUCTION VALVE STRAINER COOLING ACCUMULATOR OIL MANIFOLD COOLING OIL RELIEF VALVE Figure 2-8 Hydraulic System - BRAKE-ON (Neutral) Sequence of Operation - BRAKE-ON at 10 psi (68.75 kPa).
Page 29: Line-In
Section 2 PRESSURE COOLING SUCTION CONTROL LEVER POSITION BRAKE REVERSE CLUTCH PRESSURE FILTER CONTROL CHECK VALVE VALVE HYDRAULIC PUMP FORWARD CLUTCH ACCUMULATOR SUCTION VALVE STRAINER COOLING ACCUMULATOR OIL MANIFOLD COOLING OIL RELIEF VALVE Figure 2-9 Hydraulic System - LINE-IN (Forward) Sequence of Operation - LINE-IN converter driven PTO’s).
Page 30 Power/Cable Controls PRESSURE COOLING SUCTION CONTROL LEVER POSITION BRAKE REVERSE CLUTCH PRESSURE FILTER CONTROL CHECK VALVE VALVE HYDRAULIC PUMP FORWARD CLUTCH ACCUMULATOR SUCTION VALVE STRAINER COOLING ACCUMULATOR OIL MANIFOLD COOLING OIL RELIEF VALVE Figure 2-10 Hydraulic System - LINE-OUT (Reverse) Sequence of Operation - LINE-OUT &...
Page 31 Section 2 PRESSURE (220 psi / 1517 kPa) CONTROLLED (10-220 psi / 69-1517 kPa) COOLING SUCTION CONTROL LEVER POSITION BRAKE REVERSE CLUTCH PRESSURE FILTER CONTROL CHECK VALVE VALVE HYDRAULIC PUMP FORWARD CLUTCH ACCUMULATOR SUCTION VALVE STRAINER COOLING ACCUMULATOR OIL MANIFOLD COOLING OIL RELIEF VALVE...
Page 32 Power/Cable Controls PRESSURE COOLING SUCTION CONTROL LEVER POSITION BRAKE REVERSE CLUTCH PRESSURE FILTER CONTROL CHECK VALVE VALVE HYDRAULIC PUMP FORWARD CLUTCH ACCUMULATOR SUCTION VALVE STRAINER COOLING ACCUMULATOR OIL MANIFOLD COOLING OIL RELIEF VALVE Figure 2-12 Hydraulic System - BRAKE-OFF Sequence of Operation - BRAKE-OFF BRAKE-OFF is achieved by pushing the control lever manually returned to the neutral position.
Page 33: Maintenance Schedule
Plug to Check Oil Level Fill Plug Plug to Drain Oil Breather Figure 2-13 W12E Maintenance Points (Ratio #7 shown) Maintenance Schedule time on the hour meter of the tractor to determine the The Maintenance Schedule is a program that includes maintenance time for the winch.
Page 34: Checks Before Operation
Power/Cable Controls Power Control Lever U-Bolt Power Control Cable Lock Nut Power Control Lever Housing Locknut U-Bolt Power Control Cable Spacer Pivot Pin Figure 2-15 Control Cable Adjustments Figure 2-16 Control Cable Adjustments (This Conﬁ guration Last Used in 1993) Checks Before Operation except to ensure full spool travel.
Page 35: Hydraulic System Pressure Checks
Section 2 3. Start the engine and place the winch in BRAKE-OFF to raise the oil temperature to at least 20°C (70°F). 4. Remove any dirt from the left side of the winch. Remove control valve access cover (Figure 2-13). 5.
Page 36 Power/Cable Controls POWER CONTROLS PRESSURE DIAGRAM RELIEF PRESSURE INLET INLET 0.75 0.7 SPOOL TRAVEL (INCHES) 50 PSI MODULATOR SETTING 100 PSI MODULATOR SETTING BRAKE-OFF REVERSE INCHING BRAKE INCHING FORWARD Figure 2-18 Hydraulic System Pressure Checks 2 - 14...
Page 37: Cooling Oil Pressure Check
Section 2 Recheck pressure reading and repeat steps 2 and Forward Clutch Pressure Check and Forward 3 if necessary. Modulator Valve Check Cooling Oil Pressure Check With the engine shut off, connect one 0-400 psi gauge to Ports B and D. Lever starts in BRAKE-ON position. Start With the engine shut off and the lever in BRAKE-ON the engine to 1000 RPM, then position, connect one 0-30 psi gauge to Port C.
Page 38: Reverse Clutch Pressure Check And Reverse
Power/Cable Controls If the LINE-OUT INCHING pressure differential is not as WARNING speciﬁ ed in Figure 2-20, proceed as follows: The drum will rotate! Loosen the reverse modulator adjustment locknut and start engine. Move the control lever towards Loosen the forward modulator adjustment locknut. LINE-OUT until the brake pressure reads 140 PSI With engine running move the control lever toward (9.8 kg/cm²).
Page 39 Section 2 Figure 2-20 Hydraulic System Pressure Tests NOTES: 1. Power Controls manifold only. 2. NOTE: Engine @ 1000 RPM and oil temperature @ 70 - 120 ° F (20 - 49° C) minimum. ITEM CHECK TEST CONTROL PRESSURE CORRECTIVE FUNCTION PORT EQUIPMENT...
Page 40: Troubleshooting
Power/Cable Controls Troubleshooting This section includes Figure 2-21, Troubleshooting A possible cause and recommended corrective action are Analysis Check Chart for Power Cable Controls. The chart listed to restore the winch to normal operating condition. lists the most common troubles that may be encountered. Figure 2-21 Troubleshooting Analysis Check Chart PROBLEM POSSIBLE CAUSE...
Page 41 Section 2 Figure 2-21 Troubleshooting Analysis Check Chart (continued) PROBLEM POSSIBLE CAUSE CORRECTION Low oil pressure. Leaking pressure hoses and ﬁ ttings. Check for leaks and replace components where necessary. Be sure hoses are not rubbing on any gears or winch components. Defective or improperly adjusted oil Clean relief valve if no pressure, then adjust.
Page 42: Troubleshooting Analysis Check Chart
Power/Cable Controls Figure 2-21 Troubleshooting Analysis Check Chart (continued) PROBLEM POSSIBLE CAUSE CORRECTION Brake releases Modulator valve in control valve not Check forward modulator valve. before forward clutch functioning. engagement. Low brake release pressure (same See “Oil Brake Slipping” troubleshooting item above. as the above).
Page 43 Section 2 Notes Figure 2-21 Troubleshooting Analysis Check Chart PROBLEM POSSIBLE CAUSE CORRECTION Forward or reverse oil Broken or weak release springs. Check springs and replace as necessary. clutch not releasing. Warped frictions or separators. Replace as necessary. Lube pressure high. Test and re-set cooling oil relief valve.
Page 44 Power/Cable Controls Notes 2 - 22...
Page 45: Section 3: Electronic Controls
Section 3 Electronic Controls Hydraulic System (See Fig.3-1) The operation of the winch is controlled by an internal oil to the clutches and brake while maintaining the cooling hydraulic system. When the tractor’s PTO is operating, this oil ﬂ ow. It also controls the release of pressurized oil from system provides pressure and directs the ﬂ...
Page 46: Valve Manifold Assembly & Hydraulic Schematic
Electronic Controls Valve Manifold Assembly & Hydraulic Schematic Description Torque Values 1. Valve Manifold Block 2. Relief Valve 25 lb-ft. 3. Solenoid Poppet Valve 80 lb-ft. Port Labels 4. Solenoid Poppet Valve 22 lb-ft. G1 = INLET 5. Solenoid Poppet Valve 22 lb-ft.
Page 47 Section 3 Hydraulic Schematic Figure 3-2 Valve Manifold Assembly and Hydraulic Schematic (2) Last Used on S/N AW12E-1228 3 - 3...
Page 48 Electronic Controls Description Torque Values Port Labels 1. Manifold Block G1 = INLET 2. Relief Valve 30-37 lb-ft. G2 = FORWARD 3. Cartridge Valve 96-133 lb-ft. G3 = REVERSE 4. 24 VDC Valve Coil G4 = BRAKE 5. Accumulator Cartridge Valve 18-22 lb-ft.
Page 49 Section 3 Hydraulic Schematic Figure 3-3 Valve Manifold Assembly and Hydraulic Schematic (2) Used on S/N AW12E-1229 through AW12E-1456 3 - 5...
Page 50 Electronic Controls Description Torque Values Port Labels 1. Manifold Block G1 = INLET 2. Relief Valve 30-37 lb-ft. G2 = FORWARD 3. Cartridge Valve 96-133 lb-ft. G3 = REVERSE 4. 24 VDC Valve Coil G4 = BRAKE 5. Accumulator Cartridge Valve 18-22 lb-ft.
Page 51 Section 3 Hydraulic Schematic Figure 3-4 Valve Manifold Assembly and Hydraulic Schematic (2) Used on S/N AW12E-1457 through S/N AW12E-1574 3 - 7...
Page 52 Electronic Controls Port Labels Description Torque Values PR = SYSTEM PRESSURE 1. Manifold Block C1 = FORWARD 3. Cartridge Valve 96-133 lb-ft. C2 = REVERSE 4. 24 VDC Valve Coil BR = BRAKE 5. Accumulator 18-22 lb-ft. Cartridge Valve FS = NOT USED 6.
Page 53 Section 3 Hydraulic Schematic Figure 3-5 Valve Manifold Assembly and Hydraulic Schematic (2) First Used on S/N AW12E-1575 3 - 9...
Page 54: Relief Valve
Electronic Controls Valve Manifold Assembly Oil Brake The valve manifold assembly controls the ﬂ ow of hydraulic The oil brake for electronic controls is the same as the oil to and from the clutches, and brake. Passages inside one for cable controls (See Figure 2-4). the valve body connect the oil ﬂ...
Page 55 Section 3 CONTROL LEVER POSITION Port Labels G1 = INLET G2 = FORWARD G3 = REVERSE G4 = BRAKE G5 = W/O FREESPOOL (NOT USED) G6 = ACCUMULATOR Figure 3-6 Hydraulic System - BRAKE-ON (Neutral) NOTE: Figures 3-6 through 3-9 show the sequences of Sequence of Operation - BRAKE-ON operation for the older type of manifold (See Figure 3-2).
Page 56 Electronic Controls CONTROL LEVER POSITION Figure 3-7 Hydraulic System - LINE-IN (Forward) Sequence of Operation - LINE-IN For LINE-IN (forward) operation, the operator pulls back on and brake is supplied during inching (slight movement the control lever, which simultaneously closes the bypass of the control lever from the BRAKE-ON position).
Page 57: Line-Out
Section 3 CONTROL LEVER POSITION Figure 3-8 Hydraulic System - LINE-OUT (Reverse) Sequence of Operation - LINE-OUT LINE-OUT (reverse) operation is achieved by pushing supplied during inching (slight movement of the control the control lever forward from the BRAKE-ON position, lever from the BRAKE-ON control lever).
Page 58: Brake Off
Electronic Controls CONTROL LEVER POSITION Figure 3-9 Hydraulic System - BRAKE-OFF Sequence of Operation - BRAKE-OFF WARNING BRAKE-OFF is achieved by pushing the control lever BRAKE-OFF inching is not intended for to the left of the BRAKE-ON position. This position is heavy suspended loads, as loss of the detented, and the control lever must be moved manually to load can occur.
Page 59 Section 3 Figure 3-10 Hydraulic System, BRAKE-ON (Neutral) NOTE: Figures 3-10 through 3-13 show the sequences Sequence of Operation, BRAKE-ON of operation for the new type of manifold (See Figure 3-5). Oil ﬂ ows through the bypass valve to cool and lubricate the brake and clutch frictions.
Page 60 Electronic Controls Figure 3-11 Hydraulic System, LINE-IN (Forward) Sequence of Operation, LINE-IN For LINE-IN (forward) operation, the operator pulls back program. Modulated pressure to the clutch and brake is on the control lever, which simultaneously closes the supplied during inching (slight movement of the control bypass valve and opens the accumulator valve.
Page 61 Section 3 Figure 3-12 Hydraulic System, LINE-OUT (Reverse) Sequence of Operation, LINE-OUT LINE-OUT (reverse) operation is achieved by pushing Modulated pressure to the clutch and brake is supplied during inching (slight movement of the control lever from the control lever forward from the BRAKE-ON position, which simultaneously closes the bypass valve and the BRAKE-ON position).
Page 62 Electronic Controls Figure 3-13 Hydraulic System, BRAKE-OFF Sequence of Operation, BRAKE-OFF to return it to the BRAKE-ON position. The bypass valve BRAKE-OFF is achieved by pushing the control lever closes as the accumulator valve opens. Brake pressure to the left of the BRAKE-ON position. This position is increases, and fully releases the brake.
Page 63: Electronic Control Module
Brake output FWD, REV or BRAKE-OFF operation. HSOUT4* Accumulator/Cooling output FWD, REV or BRAKE-OFF operation. HSOUT5 Freespool output (Not used) FREESPOOL operation. (Not used on W12E). HSOUT6* Brake dump output FWD, REV or BRAKE-OFF operation. STATUS Not used N/A. POWER Power indicator Lit after power-up.
Page 64: Input / Output Functions
There are eight Input/Output Functions that can be programmed individually. The Input/Output Function gives Allied the ability to change the response of the output with the change of the input (see sample screen below). Different adjustable points on the response curve give Allied full ﬂ...
Page 65: Dvc10 Electronic Schematic
Section 3 Figure 3-18 DVC10 Electronic Schematic (1) (Continued on next page) 3 - 21...
Page 66 Electronic Controls Figure 3-18 DVC10 Electronic Schematic (2) 3 - 22...
Page 67 Section 3 Figure 3-18.1 DVC10 New Electronic Schematic (1) (Continued on next page) 3 - 23...
Page 68 Electronic Controls Figure 3-18.1 DVC10 New Electronic Schematic (2) 3 - 24...
Page 69: Service
Plug to Check Oil Level Fill Plug Plug to Drain Oil Breather Figure 3-19 W12E Maintenance Points (Ratio #7 shown) Maintenance Schedule time on the hour meter of the tractor to determine the The Maintenance Schedule is a program that includes maintenance time for the winch.
Page 70: Checks Before Operation
Electronic Controls Checks Before Operation Apply a few drops of oil on top of detent pin inside bore. Check that the wire rope and hook are not worn or damaged. Check that the periodic inspection and Install spring, then setscrew. maintenance has been done at the recommended operating hours.
Page 71 Section 3 KNOB SCREW SETSCREW RETURN SPRING DETENT SPRING DETENT PIN BOOT DETENT PLATE DUST FILTER OLDER TYPE CONTROL LEVER OLD TYPE NEW TYPE Figure 3-21 Control Levers 3 - 27...
Page 72: Hydraulic System Pressure Check
Electronic Controls Hydraulic System Pressure Checks (See Figs. 3-22 WARNING and 3-23) Place control lever in BRAKE-ON to prevent The hydraulic oil and ﬁ lter(s) should be maintained as accidental discharge of pressurized oil indicated in the Maintenance Schedule. If any problems stored in the accumulator.
Page 73: Forward Clutch Pressure Check
Section 3 Place the control lever in the BRAKE-OFF position. If the forward clutch pressure is not as speciﬁ ed in Figure This will release the oil in the accumulators. Observe 3-23, check for: the initial pressure reading and the time for the pressure to drop below that speciﬁ...
Page 74: Hydraulic Pressure Test Ports
Electronic Controls ACCUMULATORS REVERSE FORWARD BRAKE BYPASS VALVE RELIEF VALVE INLET REVERSE FORWARD VALVE MANIFOLD BRAKE CLUTCH CLUTCH ACCUMULATOR ASSEMBLY VALVE VALVE VALVE VALVE Last Used on S/N AW12E-1228 Used on S/N AW12E-1229 through AW12E-1456 (Continued on next page) Figure 3-22 Hydraulic Pressure Test Ports 3 - 30...
Page 75 Section 3 Used on S/N AW12E-1457 through S/N AW12E-1574 FREESPOOL FORWARD COOLING OIL (NOT USED) BYPASS COOLING OIL REVERSE ACCUMULATOR BRAKE DUMP SYSTEM PRESSURE BRAKE PRESSURE REVERSED ACCUMULATOR VALVE CLUTCH VALVE VALVE FORWARD CLUTCH VALVE First Used on S/N AW12E-1575 Figure 3-22 Hydraulic Pressure Test Ports 3 - 31...
Page 76 Electronic Controls NOTES: Clutch and brake pressure are modulated (0-220 psi) in proportion to joystick travel and vary by program loaded. Maximum brake pressure in LINE-IN and LINE-OUT may not equal relief pressure, depending on control program. TEST ITEM CHECK CONTROL CORRECTIVE EQUIPMENT...
Page 77: (Continued On Next Page)
Section 3 Troubleshooting This subsection includes Figure 3-24, Troubleshooting for Electronic Control Module. The charts list the most Analysis Check Char t for Operator, Figure 3-25, common troubles that may be encountered. A possible Troubleshooting Analysis Check Chart for Service cause and recommended corrective action are listed to Personnel, and Figure 3-26, Troubleshooting Chart restore the winch to normal operating condition.
Page 78 Electronic Controls Figure 3-24 Troubleshooting Analysis Check Chart for Operators (continued) PROBLEM POSSIBLE CAUSE CORRECTION Brake slipping or drum Brake releases at low pressure. Check brake release pressure. Replace friction discs backspin on fast shift and separator plates if too thin. from neutral to forward.
Page 79 Section 3 Figure 3-25 Troubleshooting Analysis Check Chart for Service Personnel PROBLEM POSSIBLE CAUSE CORRECTION Operation is rough or not Low oil pressure. Do Oil Pressure Test in Service subsection, and see regular. the item of Low Oil Pressure on this page. Wrong oil.
Page 80 Electronic Controls Figure 3-25 Troubleshooting Analysis Check Chart for Service Personnel (continued) PROBLEM POSSIBLE CAUSE CORRECTION Overheating. Plugged pressure ﬁ lter. Replace ﬁ lter. Plugged suction ﬁ lter. Check suction ﬁ lter and clean or replace. One or both clutches dragging. Check by placing control lever in BRAKE-OFF.
Page 81 Section 3 Figure 3-25 Troubleshooting Analysis Check Chart for Service Personnel (continued) PROBLEM POSSIBLE CAUSE CORRECTION Forward or reverse clutch Broken or weak release springs. Check springs and replace as necessary. not releasing. Warped frictions or separators. Replace as necessary. Forward or reverse clutch Low oil pressure.
Page 82: Troubleshooting Chart For Electronic Control Module
Electronic Controls Figure 3-25 Troubleshooting Analysis Check Chart for Service Personnel (continued) PROBLEM POSSIBLE CAUSE CORRECTION Winch noisy. Ring and pinion out of adjustment. Set ring and pinion backlash. Air in oil. 1. Check for suction leaks. 2. Add oil. Gears and bearings worn.
Page 83: Interfacing With The Electronic Control Modul
(P/N 2304603W) and receive a signal instructing it to go into programming mode a CD with the relevant software is available from Allied even though the Program Loader Monitor is not operating. Systems. The ﬁ les may also be downloaded from Allied Systems’...
Page 84: Re-Commissioning Dvc Master Modules
Electronic Controls Re-Commissioning DVC Master Modules 6. Cycle power and wait for the unit to enter programming mode signiﬁ ed by the red indicator on the programming loader screen turning green and the programming Introduction: buttons to be active. This procedure should be used to regain use of a DVC Master Module (DVC10) if the module Flash Memory 7.
Page 85 Section 3 Figure 3-29 Figure 3-30 Figure 3-31 3 - 41...
Page 86 Electronic Controls BIOS / PLM Version 4.2 and Higher: This procedure should be used with PLM version 4.2 and higher. 1. Within the PLM, select the DVC10 MASTER switch to open the Main DVC10 Screen. Reference Figure 3-28. 2. Within the Main DVC10 screen, select the Program Loader switch to open the Program Loader screen.
Page 87 Section 3 Notes 3 - 43...
Page 88 Electronic Controls Notes 3 - 44...
Page 89: Section 4: Repairs
Section 4 Repairs General This section includes the removal and disassembly of all Move the control lever to the LINE-IN position at major shaft assemblies, inspection of components, and least three times to discharge the pressure in the reassembly and installation. The wear points detailed accumulator.
Page 90: Gear Arrangement
Repairs - Ratios #1, #3, #4 & #6 Gear Arrangement Figure 4-1 General Arrangement - Ratios #1, 3, 4 & 6 4 - 2...
Page 91: Pto Shaft Removal & Disassembly
Section 4 NOTE: This subsection includes steps and procedures Pull PTO shaft assembly straight out. of both removal/disassembly and reassembly/ installation information for Ratios #1, #3, #4 and #6. CAUTION Please refer to the next subsection for the speciﬁ c steps and procedures with Ratio #7.
Page 92 Repairs - Ratios #1, #3, #4 & #6 53,54 2. Fitting 23. Pilot, PTO 3. Plug 24. Capscrew 4. Gear, 36T 25. Shim, .005” 5. Plate, Cover 26. Shim, .007” 6 . Capscrew 27. Shim, .008” 7. Washer 40. Shaft, Input 8.
Page 93: Oil Brake Removal & Disassembly
Section 4 Oil Brake Removal & Disassembly Remove the stroke limiter. Removal and disassembly of the brake can be accomplished while the winch is mounted on the tractor. During disassembly, place all parts in a clean container to protect them from dust, dirt and moisture. Inspect all parts for damage and wear as speciﬁ...
Page 94 Repairs - Ratios #1, #3, #4 & #6 Remove friction discs and separator plates from the Remove pressure plate from studs. hub. Frictions Separator Plates Pressure Plate Remove cage from studs. It may be necessary to tap 10. Remove the spacer from brake shaft. cage with a soft hammer to loosen it.
Page 95 Section 4 CAUTION If the brake shaft is not to be removed, ensure that the bearing cup behind the piston housing remains in the winch case bore. If the cup falls out, the shaft will drop down and the right-hand bearing will drop out of its cup.
Page 96: Hydraulic Pump Removal & Disassembly
Repairs - Ratios #1, #3, #4 & #6 Hydraulic Pump Removal & Disassembly (for all ratios) 1. Front Plate 10 . Washer 2. Back Plate 11 . Capscrew 3. Body Gasket 4. Drive Gear 13 . Seal 5. Key 14 . Washer 6.
Page 97: General Inspection
Section 4 Remove O-ring (8) from backplate assembly. Pump Front and Backplates Remove wear plate (7) from front plate by prying with Oil grooves in bearings should line up with dowel pin O-ring pick. holes. Remove plug (16) from front plate. Replace plate if inner diameter of bearings exceed .691 in.
Page 98: Clutch Shaft Removal & Disassembly
Repairs - Ratios #1, #3, #4 & #6 Clutch Shaft Removal & Disassembly Remove right-hand bearing retainer and shim pack. Tag shims to aid in reassembly. Figure 4-1 on page 4-2 shows the location of clutch shaft components,. Removal of the clutch shaft and associated parts can usually be accomplished with the winch mounted on the tractor, except for Ratio #7.
Page 99 Section 4 Remove the tapered roller bearing and thrust washer. 11. Remove the left-hand tapered roller bearing. Wrap end of shaft with tin or cardboard so gear will slide off end of shaft. Roller Bearing 12. Attach lifting device to clutch shaft on right-hand side using special tool held in place with the bearing locknut (see page 4-66) from the left side.
Page 100 Repairs - Ratios #1, #3, #4 & #6 15. Install a 1/4”-20 lifting eye (Allied P/N X-203348, 17. Remove the ball bearing and carrier. see page 4-66) in the 1/4”-20 threaded hole of the forward clutch pack and lift out. A nylon rope sling may be used.
Page 101: Oil Clutch Disassembly
Section 4 Oil Clutch Disassembly (for All Ratios) This section details the disassembly of the oil clutches. NOTE: Disassembly is essentially the same for both Removal of the clutch assemblies is shown in the Clutch the forward and reverse clutches. The forward clutch Shaft Removal &...
Page 102 Repairs - Ratios #1, #3, #4 & #6 Remove the capscrews using the a hand impact Remove the separator plates and friction discs from driver initially. Hold ﬁ rmly so as not to damage the the hub. Inspect as described in Figure 4-11 on page clutch pack.
Page 103 Section 4 Remove and inspect the release springs. Refer to Remove spring retainer. Inspect for wear. Pay Figure 4-11 on page 4-24. attention to the orientation, and note that if the retainer is reassembled upside down, the holes will almost align, but not enough to reassemble properly. Note Orientation Retainer...
Page 104 Repairs - Ratios #1, #3, #4 & #6 11. Remove and discard the three O-rings. 12. Remove the steel ball and the oriﬁ ce plug. O-Rings Piston Housing Pipe Plug Steel Ball Orifice Plug Piston Housing NOTE: For reassembly and setting of air gap, refer NOTE: Do not remove the pipe plug from the piston to Step 11 of Oil Clutch Reassembly.
Page 105: Intermediate Shaft Removal
Section 4 Intermediate Shaft Removal Remove the intermediate shaft, while ensuring that the intermediate gear does not fall. The intermediate shaft can be removed with the winch mounted on the tractor. NOTE: The following steps show the winch removed from the tractor with the clutch shaft and brake shaft removed.
Page 106 Repairs - Ratios #1, #3, #4 & #6 Remove drum shaft retainer prior to removing intermediate gear. See Drum Shaft and Drum Removal subsection that follows. Drum Retainer 4 - 18...
Page 107: Brake Shaft Removal
Section 4 Brake Shaft Removal Withdraw shaft from housing. The brake shaft may not always be removed from the winch when mounted on the tractor. Prior to removal of the brake shaft assembly, perform the following: Remove the winch from the tractor (see Winch Removal section at the beginning of this chapter).
Page 108 Repairs - Ratios #1, #3, #4 & #6 VIEWED FROM THE BACK OF THE WINCH 1. LH Winch Housing 18. Drum Shaft 2. Drum 19. Bearing Cone (Qty. 4) 3. O-Ring 20. Drum Retainer 4. Spacer 21. Shims 5. Oil Seal 22.
Page 109: Drum Shaft & Drum Removal
Section 4 Drum Shaft & Drum Removal (for all ratios) Remove bearing retainer and shim pack. Figure 4-10 on page 4-20 shows the location of drum and drum shaft components. Do not attempt to remove heavy components such as the drum or drum gear by hand.
Page 110 Repairs - Ratios #1, #3, #4 & #6 NOTE: Bearing assembly may be removed with the NOTE: This seal must be replaced with a new Allied drum shaft if it is seized to the shaft. Systems Company-approved seal during reassembly.
Page 111 Section 4 13. Remove and discard adapter seal from winch housing. 14. Using a suitable lifting device, the drum gear can now be removed. 4 - 23...
Page 112: Winch Assembly
Repairs - Ratios #1, #3, #4 & #6 Winch Assembly All components should be inspected for wear or damage as may fail when placed under a load. When in doubt, it is they are removed. Refer to Figure 4-11, Visual Inspection. recommended to install a new bearing.
Page 113 Section 4 Figure 4-11 Visual Inspection (continued) ITEM INSPECTION REQUIREMENTS CORRECTIVE ACTION Brake Assembly Check for cracked or broken belleville spring(s). Replace spring(s) if cracked or broken. Inspect oil brake cover for scoring, burrs, cracks Replace cover if damage affects sealing or proper or warping.
Page 114 Repairs - Ratios #1, #3, #4 & #6 Drum and Drum Shaft Installation (for all Lubricate the left-hand drum bore with Lubriplate or other light lube grease, then install double tapered ratios) roller bearing assembly. If the drum gear was removed, it must be installed prior to installation of the intermediate shaft and reverse clutch assembly.
Page 115 Section 4 Install drum seal. Align adapter and drum holes, then install the thimbles and screws. Tighten progressively and evenly to ensure uniform compression of seal ring. Do not tighten to ﬁ nal torque. Thimble Capscrew Install drum gear. NOTE: Smooth side of seal must face outboard. Lubricate right-hand drum bore.
Page 116 Repairs - Ratios #1, #3, #4 & #6 11. Make sure that double-tapered roller bearing, seal 13. Install retainer plate using the eight special and spacer are properly seated in the left-hand side capscrews. Tighten capscrews to 180 ft-lbs (24 kg- of the drum.
Page 117 Section 4 16. Secure retainer with capscrews and lockwashers. Tighten capscrews to 150 ft-lbs (20 kg-m). Apply seal HCE-98 here 17. Coat shaft nut threads with anti-sealing or other suitable sealing compound. Install both shaft nuts and torque to 400 ft-lbs (55 kg-m). 18.
Page 118: Intermediate Shaft Installation
Repairs - Ratios #1, #3, #4 & #6 Intermediate Shaft Installation Position the pinion gear so that the teeth are splined to the intermediate shaft. These ﬁ gures show the winch removed from the tractor with the clutch shaft and brake shaft removed. Intermediate Gear Install inner bearing assembly if previously removed.
Page 119 Section 4 Using a depth gauge measure the distance from the face of the bearing cup to the winch housing. Add a shim pack of 0.004 to 0.007 in. (0.102-0.178 mm) greater than the measured distance. For example, if the measured distance is 0.004 in. (0.102 mm), add a shim pack with a total thickness of 0.008 to 0.011 in.
Page 120: Brake Shaft Installation
Repairs - Ratios #1, #3, #4 & #6 Brake Shaft Installation Install reduction gear and bearing cone on the left- hand end of the shaft. The brake shaft and reduction gear must be installed before installation of the clutch shaft assembly. Place the shaft into winch housing and press pinion and bearing cone on right-hand end of brake shaft.
Page 121 Section 4 Install right-hand bearing assembly and retainer without shim pack and tighten capscrews securely. Do not tighten to ﬁ nal torque at this time. Leave O-ring off retainer at this time. Adjust shaft endplay as follows: a. Using moderate pressure tap RH bearing retainer to seat brake shaft components.
Page 122: Oil Clutch Reassembly
Repairs - Ratios #1, #3, #4 & #6 Oil Clutch Reassembly (for All Ratios) CAUTION Make certain all parts have been thoroughly NOTE: Reassembly is essentially the same for both cleaned prior to reassembly. Dirt particles the forward and reverse clutches. The forward clutch will seriously affect operation of the clutch is shown.
Page 123 Section 4 Install three new O-rings in piston housing. Lubricate Install the spring retainer so holes are properly piston cavity with O-ring lube. sequenced, and the threaded holes are centered with the retainer holes. Refer to the Retainer Orientation View below. O-Rings Note Orientation...
Page 124 Repairs - Ratios #1, #3, #4 & #6 Install the clutch hub in the piston housing. Ensure Install the release springs into the clutch hub. that the holes are properly sequenced with those in the piston housing. Refer to the Clutch Hub Orientation View below.
Page 125 Section 4 Starting with a separator plate on the hub, alternately place the separator plates and the friction discs on the clutch hub. The W12E winch uses 8 friction discs and separator plates. Friction Pipe Plug Disc Located Here Alignment Mark...
Page 126 Repairs - Ratios #1, #3, #4 & #6 10. Check clearance between the cover plate and friction 12. Apply adhesive per HCE-92 to the oriﬁ ce plug. Insert discs in two places. Adjust shims (refer to Step 6) only and tighten the plug against the steel ball. Then back as necessary to produce a clearance of 0.140-0.180 off 1-1/2 turns.
Page 127: Clutch Shaft Reassembly & Installation
This is due to insufﬁ cient clearance for installing the reduction gear when the bevel gear shaft is installed. Using 1/4”-20 lifting eye (Allied P/N X-203348, see page 4-66) installed in the spider, lower the reverse clutch assembly into the housing.
Page 128 Repairs - Ratios #1, #3, #4 & #6 Install spacer next to forward clutch. Insert clutch shaft far enough to install spacer between bevel gear and bearing and carrier. 10. To install the clutch shaft in the forward clutch assembly, the blanked-out tooth on the shaft spline Insert the ring gear.
Page 129 Section 4 14. Install the thrust washer over the right-hand end of CAUTION the shaft. Be sure to replace the pipe plug if it is removed from piston housing oil hole in order to install the lifting eye. 11. Remove capscrews from pump drive gear and install tapered roller bearing cone on left-hand end of the clutch shaft.
Page 130 Repairs - Ratios #1, #3, #4 & #6 17. Use clutch shaft locknut socket speciﬁ ed on page 19. If removed, install bearing cup and O-ring in the right- 4-66 to tighten the locknut to 200 ft-lbs (28 kg-m). hand retainer. Assemble a shim pack approximately Bend two lockring tangs over ﬂ...
Page 131 Section 4 21. Connect dial indicator as shown. Add or subtract 23. Use dial indicator to check pinion-to-bevel gear shims from the two clutch shaft bearing retainers to backlash. Backlash should be 0.006-0.014 in. obtain zero endplay. When zero endplay is obtained, (0.152-0.356 mm).
Page 132 Repairs - Ratios #1, #3, #4 & #6 24. Remove both bearing retainers and install the cast 26. Tighten capscrews on both bearing retainers to 75 iron seal rings. ft-lbs (10 kg-m). 27. Install clutch crossover hoses as shown and tighten securely.
Page 133: Hydraulic Pump Reassembly & Installation
Section 4 Hydraulic Pump Reassembly & Installation (for all ratios) 1. Front Plate 10 . Washer 2. Back Plate 11 . Capscrew 3. Body Gasket 4. Drive Gear 13 . Seal 5. Key 14 . Washer 6. Idler Gear 15 . Retaining Ring 7.
Page 134: Pump Installation
Repairs - Ratios #1, #3, #4 & #6 Pump Installation Position pump in winch housing and secure with the two capscrews. Tighten capscrews to 25 ft-lbs (4 kg- Pump Pump Gear Install hoses and tube. Ensure they are tightened securely. Tube Hose NOTE: Install hose before installing tube.
Page 135: Oil Brake Reassembly & Installation
Install pressure plate. Push plate against piston housing. Then install dowel pins. CAUTION Use only Allied Systems Company approved O-rings to ensure proper sealing. Install piston in housing. Ensure that the left-hand bearing is securely installed over the brake shaft.
Page 136 Repairs - Ratios #1, #3, #4 & #6 Install snap ring. 10. Install the friction discs and separator plates alternately starting with a friction disc. Align blanked- out teeth on all friction discs. 10 friction discs and 9 separator plates are used. Friction Disc Snap Ring...
Page 137 Section 4 12. Install two belleville springs with curved side pointing outward. 13. Install the stroke limiter. 15. Install winch covers. 14. Install cover and secure with 8 nuts and washers. Tighten nuts alternately to 130 ft-lbs (175 Nm). Install the brake pressure and cooling lines removed during disassembly.
Page 138: Pto Shaft Reassembly & Installation
Place the carrier on the shaft, taking care not to damage the seal. Place bevel pinion on shaft and secure with snap ring. For low-speed on W12E PTO shafts, use loctite and torque to 100 ft-lbs (13.8 kg-m). Assemble shim pack and install PTO shaft as described in the Clutch Shaft Reassembly and Installation subsection, steps 21 through 23.
Page 139 Section 4 1. Bearing Carrier 10. Washer 1. O-Ring 8. Countersunk Capscrew 2. Roller Bearing Cup 11. Locknut, Bearing 2. Spacer 9. Washer 3. Roller Bearing Cone 12. Oil Seal 3. O-Ring 10. Shim Pack 5. Spacer 13. O-Ring 4. PTO Adapter 11.
Page 140 Repairs - Ratio #1, #3, #4 & #6 53,54 2 Fitting 23 Pilot, PTO 3 Plug 24 Capscrew 4 Spacer 25 Shim 5 Plate, Cover 26 Shim 6 Capscrew 27 Shim 7 Washer 40 Shaft, Input 8 Ball Bearing 41 Seal 10 Snap Ring 50 Gear 11,12...
Page 141: Clutch Shaft Location
Section 4 Clutch Shaft Location CLUTCH SHAFT COVER REVERSE CLUTCH ASSY. BEVEL GEARS FORWARD CLUTCH ASSY. BEARING RETAINER BEARING RETAINER CLUTCH SHAFT PTO ASSY. SECTION A-A Figure 4-20 Clutch Shaft - Ratio #7 1. Capscrew 2. Washer 3. Bearing Retainer 4.
Page 142: Pto Shaft Removal & Disassembly
Repairs - Ratio #7 NOTE: This subsection includes steps and procedures Remove the bearing cup and bearing cone. of both removal/disassembly and reassembly/ installation information for Ratio #7. Please refer to the previous subsection for the common steps and procedures with Ratios #1, #3, #4 and #6. PTO Shaft Removal and Disassembly (See pages 4-3 and 4-4 only if removing the clutch shaft) Oil Brake Removal and Disassembly...
Page 143: Brake Shaft Removal
Section 4 Brake Shaft Removal After removing the brake and the intermediate shaft, pull out the brake shaft along with the bearing cone, cup and the gear from the frame. During removal of the brake shaft, a spacer near the brake gear may fall off the shaft and remain inside the winch.
Page 144: Clutch Shaft Removal & Disassembly
Repairs - Ratio #7 Clutch Shaft Removal & Disassembly Attach the lifting device (see page 4-66) to the clutch shaft on the right-hand side. Note: After the intermediate shaft and the brake shaft are removed, perform the following to remove the clutch shaft.
Page 145: Drum & Drum Shaft Removal
Section 4 Install a 1/4”-20 lifting eye (Allied P/N X-203348, see Drum and Drum Shaft Removal page 4-66) and pull clutch assemblies and spacers away from the shaft. The steps of drum and drum shaft removal for Ratio #7 are the same as those for Ratios #1, #3, #4 and #6 described on pages 4-21 through 4-23.
Page 146: Clutch Shaft Reassembly & Installation
Repairs - Ratio #7 Clutch Shaft Reassembly & Installation Rotate the winch until the right-hand side is on top and horizontal. Install the reverse and the forward clutch assemblies, along with spacers onto the clutch shaft. Pipe plugs at both ends to be ﬂ...
Page 147 Section 4 Lift the clutch shaft, along with clutch assemblies, Install the frame insert plate from the right-hand side. and place it in position into the winch frame. Remove the puller from the shaft. Install the locknut Place the two seal rings into the grooves on each with the lockwasher on the shaft.
Page 148 Repairs - Ratio #7 10. Install the shim pack and the right-hand bearing retainer. 11. Reconnect relevant hydraulic hoses near the right- hand side bearing retainer. 12. Install the left-hand side shim pack, bearing cup and retainer. 13. Reconnect relevant hydraulic hoses near the left- hand side bearing retainer.
Page 149: Brake Shaft Installation
Section 4 Brake Shaft Installation Place the bearing cones and cups to both sides of the shaft. Perform oil brake reassembly and installation described on pages 4-47 through 4-49 ﬁ rst; then place the brake bearing cup and cone, the brake gear and the spacer in position into the frame (refer to step 3 in Clutch Shaft Reassembly and Installation on page 4-58);...
Page 150: Intermediate Shaft Reinstallation
Repairs - Ratio #7 Intermediate Shaft Installation Install the bearing cup and bearing cone. Install the pinion gear and the intermediate gear. NOTE: The Timken bearing cup must be installed prior to installation of the drum gear. Timken Bearing Cup Drum Gear Install the intermediate shaft cover and shims.
Page 151: Hydraulic Pump Assembly Installation
Section 4 Hydraulic Pump Assembly Installation the winch. 2. Refer to Hydraulic Pump Reassembly and NOTES: Installation on pages 4-45 and 4-46. 1. Refer to Hydraulic Pump Removal & Disassembly on pages 4-8 and 4-9, making sure that the winch Assemble the hydraulic pump assembly as illustrated must be removed from the tractor and the input below.
Page 152 Repairs - Ratio #7 Install the assembly in the position shown in Figure 4-23. HYDRAULIC PUMP ASSEMBLY Figure 4-23 Location of Hydraulic Pump - Ratio #7 Use set screw to adjust backlash between NOTE: Backlash: 0.004” - 0.010” intermediate pump gear and clutch shaft pump gear Tighten pump mounting capscrews to 23 ft-lbs to lock during the installation.
Page 153: Winch Installation
Section 4 Winch installation 14. Attach push-pull cable to control valve clevis and freespool, then tighten cable bracket to winch. Thoroughly clean the mounting surfaces on the winch and the tractor. Clean the mounting holes and hardware of dirt, grit and oil. Valve Spool Lubricate the PTO shaft splines with grease, where Clevis...
Page 154: Special Tools
Specialized Tools For any further information on ordering parts, or services, consult your local winch dealer, or contact Parts Department and/or Service Department of Allied Systems Company: Order the following specialized tools for disassembly and reassembly of your winch. Allied Systems Company...
Page 155 Section 4 Notes 4 - 67...
Page 156 Repairs Notes 4 - 68...
Page 158 To ﬁ nd a dealer in your area, Call: (503) 625-2560, Fax: (503) 625-7269 , or Email: marketing@alliedsystems.com, or Visit our website: http://www.alliedsystems.com 599034W 11/21/2016 Printed in U.S.A.

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