Overview - 2 Serial Number Location Serial Number Location Record serial numbers and date of purchase in the spaces provided. Date of manufacture Date of purchase H400 trencher serial number (3) 410sx tractor serial number (2) Engine serial number (1)
Use in any other way is considered contrary to the intended use. The H400 trencher should be used with genuine Ditch Witch chain, teeth, and sprockets. The 410sx should be operated, serviced, and repaired only by persons familiar with its particular characteristics and...
410sx Operator’s Manual Overview - 6 Operator Orientation Reel Carrier 1. Front reel carrier Operator Orientation 1. Front of unit 3. Rear of unit 2. Left of unit 4. Right of unit Right and left sides of machine are determined by...
410sx Operator’s Manual Overview - 7 About This Manual About This Manual This manual contains information for the proper use of this machine. See Operation Overview for basic operating procedures. Cross references such as “See page 50” will direct you to detailed procedures.
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410sx Operator’s Manual Overview - 8 About This Manual...
If you sell your equipment, be sure to give this manual to the new owner. If you need a replacement copy, contact your Ditch Witch dealer. If you need assistance in locating a dealer, visit our website at www.ditchwitch.com or write to the following address: The Charles Machine Works, Inc.
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Copyright 2013, 2014, 2015, 2016 by The Charles Machine Works, Inc. , Ditch Witch and Roto Witch are registered trademarks of The Charles Machine Works, Inc. This product and its use may be covered by one or more patents at http://patents.charlesmachine.works.
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410sx Operator’s Manual Contents - 11 Contents Overview machine serial number, information about the type of work this machine is designed to perform, basic machine components, and how to use this manual Foreword part number, revision level, and publication date of this manual, and factory contact...
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410sx Operator’s Manual Contents - 12 Complete the Job procedures for backfilling and restoring the jobsite and rinsing and storing equipment Service service intervals and instructions for this machine including lubrication, replacement of wear items, and basic maintenance Specifications machine specifications including weights, measurements, power ratings, and fluid...
• Fully inspect equipment before operating. Repair or replace any worn or damaged parts. Replace missing or damaged safety shields and safety signs. Contact your Ditch Witch dealer for assistance. • Use equipment carefully. Stop operation and investigate anything that does not look or feel right.
410sx Operator’s Manual Safety - 15 Emergency Procedures Emergency Procedures Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment. Before operating any equipment, review emergency procedures and check that all safety precautions have been taken.
410sx Operator’s Manual Safety - 16 Emergency Procedures If an Electric Line is Damaged If you suspect an electric line has been damaged and you are near pedestrian unit, DO NOT MOVE and do not touch unit. Take the following actions. The order and degree of action will depend upon the situation.
410sx Operator’s Manual Safety - 17 Emergency Procedures If a Gas Line is Damaged Fire or explosion possible. Fumes could ignite and cause burns. No smoking, no flame, no spark. 275-419 (2P) Explosion possible. Serious injury or equipment damage could occur.
410sx Operator’s Manual Safety - 18 Emergency Procedures If a Fiber Optic Cable is Damaged Do not look into cut ends of fiber optic or unidentified cable. Vision damage can occur. Contact utility company. If Machine Catches on Fire Perform emergency shutdown procedure and then take the following actions. The order and degree of action will depend on the situation.
410sx Operator’s Manual Safety - 19 Safety Alert Classifications Safety Alert Classifications These classifications and the icons defined on the following pages work together to alert you to situations which could be harmful to you, jobsite bystanders or your equipment. When you see these words and icons in the book or on the machine, carefully read and follow all instructions.
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410sx Operator’s Manual Safety - 20 Machine Safety Alerts Machine Safety Alerts Read operator’s manual. Follow safety rules and know how to use all controls. Your safety is at stake. 273-475 Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment.
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410sx Operator’s Manual Safety - 21 Machine Safety Alerts Fire or explosion possible. Shut engine off before fueling. Crushing weight could cause death or serious injury. Use proper procedures and equipment or stay away. Moving parts could cut off hand or foot. Stay away.
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410sx Operator’s Manual Safety - 22 Trencher Trencher H400 Moving digging teeth can kill. Trench cave-in can cause you to fall. Stay away. 275-097, 270-6900...
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410sx Operator’s Manual Safety - 23 Drilling Attachment Drilling Attachment RWIII/RWIV Turning shaft will kill you or crush arm or leg. Stay away. 274-187...
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410sx Operator’s Manual Controls - 27 Tractor Item Description Notes 2. Operator presence Detects when operator is If switch is released during operation, switch present. alarm will sound and engine will die. Press and hold switch before moving ground drive control or digging controls out of neutral.
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410sx Operator’s Manual Controls - 28 Tractor Item Description Notes 6. Ignition switch To start engine, insert key and IMPORTANT: If engine does not start turn clockwise. on first attempt, check that all interlock requirements have been To stop engine, turn counter met, return switch to STOP, and try clockwise.
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410sx Operator’s Manual Controls - 29 Tractor Item Description Notes 10. Fuel gauge Displays fuel level in tank. Use only approved gasoline fuel. Fuel tank holds 8.5 gal (32.2 L). c00ic040w.eps 11. Fuel shutoff valves Opens and closes fuel line Located under tank on right side.
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410sx Operator’s Manual Controls - 30 Attachment Controls Attachment Controls 1. Digging chain control (optional) 4. Plow lift/lower control 2. Drill control (optional) 5. Trencher lift/lower control (optional) 3. Plow vibrator control 6. Plow swing lock Item Description Notes 1. Digging chain control To start digging chain, push.
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410sx Operator’s Manual Controls - 31 Attachment Controls Item Description Notes 2. Drill direction control To rotate drill string clockwise, ® Optional, for use with Roto Witch push. drilling attachment. To rotate drill string counter clockwise, pull. c00ic007a.eps 3. Plow vibrator control To start, push.
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410sx Operator’s Manual Controls - 32 Attachment Controls Item Description Notes 6. Plow swing lock (blue) To engage plow swing lock, move control toward tractor. To disengage, move control toward plow.
410sx Operator’s Manual Operation Overview - 34 Planning Planning 1. Gather information about jobsite. See page 38. 2. Inspect jobsite. See page 39. 3. Classify jobsite. See page 40. 4. Select plow blade for your installation. See page 77 5. Select chain and teeth to match your soil type, if necessary. See page 78.
410sx Operator’s Manual Operation Overview - 35 Drilling Drilling 1. Start unit. See page 44. 2. Dig approach trench and target trench. See page 69. 3. Assemble drill string and position tractor. See page 69. 4. Begin drilling. See page 71.
410sx Operator’s Manual Prepare - 38 Gather Information Gather Information A successful job begins before you dig. The first step in planning is reviewing information already available about the job and jobsite. Review Job Plan Review blueprints or other plans. Check for information about existing or planned structures, elevations, or proposed work that may be taking place at the same time.
410sx Operator’s Manual Prepare - 39 Inspect Site Inspect Site Identify Hazards Inspect jobsite before transporting equipment. Check for the following: • changes in elevation such as hills or other open trenches • obstacles such as buildings, railroad crossings, or streams •...
410sx Operator’s Manual Prepare - 40 Classify Jobsite Classify Jobsite Jobsite hazards could cause death or serious injury. Use correct equipment and work methods. Use and maintain proper safety equipment. To help avoid injury: • Wear personal protective equipment including hard hat, safety eye wear, and hearing protection.
410sx Operator’s Manual Prepare - 41 Classify Jobsite Apply Precautions Once classified, precautions appropriate for jobsite must be taken. Electric Jobsite Precautions Use one or both of these methods. • Expose line by careful hand digging or soft excavation. •...
410sx Operator’s Manual Prepare - 42 Check Supplies and Prepare Equipment Check Supplies and Prepare Equipment Supplies • fuel • keys • personal protective equipment, such as hard hat and safety glasses Fluid Levels • fuel • hydraulic fluid •...
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410sx Operator’s Manual Drive - 44 Start Unit Start Unit Before operating tractor, read engine manufacturer’s starting and operating instructions. Follow instructions for new engine break-in. Runaway possible. Machine could run over you or others. Learn how to use all controls. Start and operate only from operator’s position.
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410sx Operator’s Manual Drive - 45 Shut Down Drive Tipover possible. Machine can tip over and crush you. To help avoid injury: • Always operate so that operator is on uphill side of machine. • Keep digging boom low when operating or transporting on a slope.
Lifting points are identified by lifting decals. Lifting at other points is unsafe and can damage machinery. Procedure Tractor Use a crane capable of supporting the equipment's size and weight. See “410sx” on page 119. • Engage frame lock. See page 26. •...
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410sx Operator’s Manual Transport - 49 Lift H400 Trencher Use crane capable of supporting the equipment's size and weight. See page 119 or measure and weigh equipment before lifting. NOTICE: Do not lift tractor with attachments installed. t39om047w.eps Reel Carrier Use crane capable of supporting the equipment's size and weight.
410sx Operator’s Manual Transport - 50 Haul Haul Load Crushing weight. If load falls or moves it could kill or crush you. Use proper procedures and equipment or stay away. To help avoid injury: • Load unit with engine in low idle and boom as low as possible.
410sx Operator’s Manual Transport - 51 Tie Down Tie Down Points Tie-down points are identified by tie-down decals. Securing to trailer at other points is unsafe and can damage machinery. Procedure Attach chains at front and rear tie-down points. Make sure chains are tight before transporting...
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410sx Operator’s Manual Transport - 52 Tie Down Unload Crushing weight. If load falls or moves it could kill or crush you. Use proper procedures and equipment or stay away. To help avoid injury: • Unload unit with engine in low idle and boom as low as possible.
410sx Operator’s Manual Transport - 53 Retrieve Retrieve Under normal conditions, tractor should not be towed. If tractor becomes disabled and towing is necessary: • Open hydrostat bypass valve. • Do not tow for more than 200 yd (180 m).
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410sx Operator’s Manual Transport - 54 Retrieve...
Your safety is at stake. 273-475 To help avoid injury: Use attachments or counterweights to make front and rear loads balance when all attachments are raised. Contact your Ditch Witch dealer about counterweighting for your equipment. NOTICE: • Choose the correct plow blade length for the desired depth of material cover. If using a vertically adjustable, multi-depth blade, select the proper installation height.
410sx Operator’s Manual Plow - 57 Setup Position Tractor 1. Start tractor. See page 44 for start-up procedures. 2. Drive to starting point. Move in line with planned path. See page 45 for operating procedures. 3. Engage parking brake. 4. Lower plow blade to starting point of path.
410sx Operator’s Manual Plow - 58 Operation Operation Crushing weight could cause death or serious injury. Use proper procedures and equipment or stay away. sf1014 Electrical shock. Contacting electrical lines will cause death or serious injury. Know location of lines and stay away.
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410sx Operator’s Manual Plow - 59 Operation Start Plowing Tipover possible. Machine can tip over and crush you. To help avoid injury: • Always operate so that operator is on uphill side of machine. • Keep digging boom low when operating or transporting on a slope.
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410sx Operator’s Manual Plow - 60 Operation Finish Plowing 1. When installation is complete, move ground drive control to the neutral position. 2. With vibrator running, lower throttle speed and raise plow to just below ground level. 3. Move plow vibrator control to OFF.
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To help avoid injury: Use attachments or counterweights to make front and rear loads balance when all attachments are raised. Contact your Ditch Witch dealer about counterweighting for your equipment. Jobsite hazards could cause death or serious injury. Use correct equipment and work methods.
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410sx Operator’s Manual Trench - 63 Operation Operation Breathing crystalline silica dust may cause lung disease. Cutting, drilling, or working materials such as concrete, sand, or rock containing quartz may result in exposure to silica dust. Use dust control methods or appropriate breathing protection when exposed to silica dust.
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410sx Operator’s Manual Trench - 64 Operation Moving digging teeth will cause death or serious injury. Trench cave-in can cause you to fall. Stay away. To help avoid injury: • Ensure parking brake is engaged. • Allow 3’ (1 m) between digging teeth and obstacle. Machine might jerk when digging starts.
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410sx Operator’s Manual Trench - 65 Operation Finish Trenching 1. When trench is complete, move ground drive control to neutral. 2. Adjust throttle to low idle. 3. Raise boom. 4. As boom clears top of trench, move digging chain control to the OFF position.
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Keep all persons away from material being installed. If swivel malfunctions, material being installed can rotate. • Use a guide to align drill rod when starting a bore. Guides are available from your Ditch Witch dealership. Jobsite hazards could cause death or serious injury. Use correct equipment and work methods.
410sx Operator’s Manual Drill - 69 Prepare Jobsite and Equipment Prepare Jobsite and Equipment Approach Trench (1) 1. Mark path where you intend to drill. 2. Dig an approach trench (1) along the intended bore path. IMPORTANT: The approach trench should be at least: •...
410sx Operator’s Manual Drill - 70 Prepare Jobsite and Equipment Drill Rod and Equipment 1. Assemble at least 20’ (6 m), but not more than 30’ (9 m), of drill rod. NOTICE: More than 10-15’ (3-4.5 m) of drill rod out of the trench increases the tendency of drill rod to bend.
410sx Operator’s Manual Drill - 71 Drill Drill EMERGENCY SHUTDOWN: Release drilling control and turn ignition switch to OFF. 1. Move throttle control to low idle. 2. Start tractor’s engine. 3. Move lever forward to begin clockwise rotation. (See page 31 for attachment control information.) 4.
Use drill string guide to align drill string as it enters the soil. When using drill string guide, follow these guidelines: • Use only approved Ditch Witch drill string guide (p/n 179-737). • Stand only on the left side of the approach trench.
410sx Operator’s Manual Drill - 73 Add Rod Add Rod IMPORTANT: Use a helper to add drill rod. 1. Use control to stop drilling attachment. 2. Use ground drive controls to back up unit 6” (150 mm) to loosen drill rod in ground.
410sx Operator’s Manual Drill - 74 Disassemble Joints Disassemble Joints 1. Press tab through hole in female side of joint (1) using special tool or screwdriver. 2. Pull rods apart (2).
Equipment Description booms provide depth options of 24” (610 mm), 30” (762 mm), or 36” (914 mm) Drilling Attachment Equipment Description downhole tools a variety of bits and backreamers for varying soil conditions are available through your Ditch Witch dealer...
Use a speed blade only for straight or gently curving installations. Do not use speed blades for installations that require sharp turns. ® • Use the plow blade most appropriate for the type of material being installed. Contact your Ditch Witch dealer for information about the most effective blade for your jobsite conditions. Blade Types Type...
410sx Operator’s Manual Systems and Equipment - 78 Optional Equipment Chain, Teeth, and Sprockets Chain and Tooth Maintenance • Always replace sprockets at the same time you replace the digging chain. Sprockets and chain are designed to work together. Replacing one without the other will cause premature wear of the new part.
410sx Operator’s Manual Systems and Equipment - 79 Optional Equipment Chain Selection These charts are meant as a guideline only. No one chain type works well in all conditions. See your Ditch ® Witch dealer for soil conditions and chain recommendations for your area.
410sx Operator’s Manual Systems and Equipment - 80 Engine Diagnostic Codes Engine Diagnostic Codes This unit is equipped with a self-diagnostic computer-controlled fuel management system. A variety of sensors send input data to an ECU (Electronic Control Unit) that compares inputs with pre-programed parameters and sends output voltage to a variety of actuators to adjust and operate the engine within specified parameters.
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410sx Operator’s Manual Complete the Job - 82 Restore Jobsite Restore Jobsite After product is installed, return spoils to the trench. Rinse Equipment Spray water onto equipment to remove dirt and mud. NOTICE: Do not spray water onto operator’s console. Electrical components could be damaged. Wipe down instead.
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410sx Operator’s Manual Service - 83 Service Chapter Contents Service Precautions ......84 Recommended Lubricants/Service Key ..85 •...
410sx Operator’s Manual Service - 84 Service Precautions Service Precautions Read operator’s manual. Know how to use all controls before operating machine. When you see this sign on the machine or in the manual, read it and use caution. Your safety is at stake.
For more information on engine lubrication and maintenance, see your Kubota engine manual. NOTICE: • Use only genuine Ditch Witch parts, filters, and approved lubricants to maintain warranty. • Use the “Service Record” on page 129 to record all required service to your machine.
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410sx Operator’s Manual Service - 86 Recommended Lubricants/Service Key Approved Fuel This engine is designed to run on unleaded gasoline and 10 percent volume ethanol (E10). use only high quality fuel meeting ASTM D4814 or equivalent. Do not use gasoline blended with methyl alcohol.
410sx Operator’s Manual Service - 87 Recommended Lubricants/Service Key Engine Oil Selection Chart SAE 10W SAE 20 SAE 10W-30 SAE 1 5W-40 SAE 30 t39om057w.eps Select oil based on ambient temperature range expected before next oil change. Read operator’s manual. Follow safety rules and know how to use all controls.
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410sx Operator’s Manual Service - 89 10 Hour Check Air Filter Restriction Indicator Check air filter restriction indicator every 10 hours. Change air filter elements when air filter restriction indicator reaches the red zone. NOTICE: Only open the air filter canister when air restriction is indicated.
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410sx Operator’s Manual Service - 90 10 Hour Check Hydraulic Hoses Fluid or air pressure could pierce skin and cause injury or death. Stay away. Escaping pressurized fluid can cause injury or pierce skin and poison. To help avoid injury: •...
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410sx Operator’s Manual Service - 91 10 Hour Check Exhaust Clamp Check clamp and lock screw on exhaust extension every 10 hours to ensure that it is tight. Replace if needed. t39om061w.eps Check Engine Coolant Level Check engine coolant level every 10 hours with engine cool at plastic overflow tank.
410sx Operator’s Manual Service - 92 10 Hour Trencher Lube Trencher Outboard Auger Bearing Wipe zerk clean and lube every 10 hours with 8- 10 pumps of MPG. t39om006w.eps Check Digging Chain Tension If unit is equipped with H400 trenching attachment, check digging chain tension every 10 hours.
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410sx Operator’s Manual Service - 93 10 Hour To adjust roller boom with grease cylinder: Pressurized fluid or air could pierce skin and cause injury or death. Stay away. To help avoid injury: Service digging boom grease cylinder only while standing on opposite side of boom.
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410sx Operator’s Manual Service - 94 50 Hour 50 Hour Location Task Notes TRACTOR Change engine oil and filter GEO, initial service 5.5 qt (5.2 L) Check fan/alternator belt tension 20 ft•lb (20 N•m) Check exhaust system Check radiator hoses...
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410sx Operator’s Manual Service - 95 50 Hour Check Fan/Alternator Belt Tension Check belt tension every 50 hours. Belt is properly tensioned when it moves about 0.28 - 0.35” (7-9 mm) when pushed at the long span (A). To adjust belt, loosen bolt (B) and move tensioner pulley.
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410sx Operator’s Manual Service - 96 50 Hour Check Radiator Hoses Check radiator hoses for leaks, abnormal swelling, or other signs of deterioration every 50 hours. Also check for leaks or corrosion at water pump and fittings. t39om032w.eps Clean Battery Terminals...
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410sx Operator’s Manual Service - 97 100 Hour Check Fuel Lines Check fuel lines for any signs of leaks or wear every 50 hours. Replace as needed only with low permeable fuel hose rated at 225 psi (p/n 105- 1792), required for EPA emission regulations.
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410sx Operator’s Manual Service - 98 200 Hour 200 Hour Location Task Notes TRACTOR Change engine oil and filter 5.5 qt (5.2 L) GEO Clean spark plugs See engine operator’s manual for more information Change Engine Oil and Filter Change engine oil and filter after first 50 hours, and every 200 hours afterward.
410sx Operator’s Manual Service - 100 500 Hour 500 Hour Location Task Notes TRACTOR Change hydraulic fluid and filter 13.2 gal (50 L) THF Lubricate and inspect u-joints Check ground drive differential oil level Check ground drive gearbox oil level...
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410sx Operator’s Manual Service - 101 500 Hour Lubricate and Inspect U-Joints Lubricate U-joints at zerks (shown) with MPG every 500 hours. Clean zerk before servicing to prevent contamination. Also check U-joints for wear or damage. t39om012w.eps Check Differential Oil Level Check oil level at fill plug (1) every 500 hours.
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410sx Operator’s Manual Service - 102 500 Hour Plow Change Plow Vibrator Oil Change plow vibrator oil every 500 hours. To change: 1. Remove drain plug (1) located just below sight glass (2) on gearbox cover. 2. Drain oil and replace plug.
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410sx Operator’s Manual Service - 104 1000 Hour Check PCV Valve Check PCV valve every 1000 hours. To check: 1. Remove the PCV valve from the valve cover with the hose still attached. 2. Shake the valve: if it rattles, it is good. If it does not rattle, replace it.
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410sx Operator’s Manual Service - 105 2000 Hour Service 2000 Hour Service Location Task Notes TRACTOR Change engine coolant Change spark plugs See engine operator’s manual for more information. Change PCV valve See engine operator’s manual for more information. Tractor Change Engine Coolant Change coolant every 2 years or 2000 hours.
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410sx Operator’s Manual Service - 106 2000 Hour Service Change Spark Plugs Change spark plugs every 2000 hours. To change spark plug: 1. Disconnect the ignition coil. 2. Remove the spark plug. 3. Use a feeler gauge to set gap on new spark plug to 0.028-0.031 in (0.70-0.80 mm)
410sx Operator’s Manual Service - 107 As Needed As Needed Location Task Notes TRACTOR Refuel Check wheel lug nut torque 90 ft•lb (122 N•m) Check and adjust parking brake TRENCHER Check trencher mounting bolts Check digging teeth and bits Replace digging chain...
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410sx Operator’s Manual Service - 108 As Needed Refuel Explosion possible. Serious injury or equipment damage could occur. Follow directions carefully. To help avoid injury, observe the following precautions while refueling. • Do not refuel with the engine running. •...
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410sx Operator’s Manual Service - 109 As Needed Check Wheel Lug Nut Torque Check wheel lug nut torque before each use. Tighten to 90 ft•lb (122 N•m). Check and Adjust Parking Brake Check and adjust parking brake as needed. To adjust: 1.
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If sidebars (2) are bent or loose on chain pins (3), chain spacers should be used to join sidebars. For more efficient digging, contact your Ditch Witch dealer for information about the tooth pattern best suited to your jobsite.
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410sx Operator’s Manual Service - 111 As Needed To remove chain: 1. Fasten and adjust seat belt. 2. Start tractor. See page 44 for proper start-up procedures. 3. Move attachment direction/speed control until digging chain connector pin is on top of boom.
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410sx Operator’s Manual Service - 112 As Needed Crushing weight could cause death or serious injury. Use proper procedures and equipment or stay away. 11. Unclamp links. Slowly release cable and lower chain to ground. 12. Lay chain on ground with teeth down.
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410sx Operator’s Manual Service - 113 As Needed Plow Clean Plow Feed Tube Clean feed tube every 10 hours. t39om023w.eps Check Plow Arm Pins and Bushings Check plow arm pins and bushings every 10 hours. Replace bushings at first sign of wear.
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410sx Operator’s Manual Service - 114 As Needed Replace Plow Blade Check plow blade for wear and replace as needed. Blade should be changed if: • Plow toe edge is worn to a curve • Side plates begin to peel •...
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410sx Operator’s Manual Service - 115 As Needed Reel Carrier Check Reel Carrier Arms and Cable Guides Check reel carrier arms and cable guides for damage. Replace if necessary. t39om029w.eps Drill Lube Shaft, Coupler and U-joint If tractor is equipped with optional drilling attachment, lube shaft (2), coupler (1), and u-joints (3) as needed.
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5. Check for signs of internal corrosion in cables. Replace battery and/or cables if damaged. NOTICE: For the 410sx Gas, ONLY USE the following replacement battery: Optima 8004-003 (p/n 215-1165). 6. Apply MPG to terminals after cleaning to reduce corrosion.
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410sx Operator’s Manual Service - 117 As Needed Charge Battery Explosion possible. Serious injury or equipment damage could occur. Follow directions carefully. To help avoid injury: • Use a single 12V maximum source for charging. Do not connect to rapid chargers or dual batteries.
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410sx Operator’s Manual Service - 118 As Needed Charging Procedure (Engine Off) 1. Park service vehicle close to disabled equipment but do not allow vehicles to touch. Engage parking brake in both vehicles. 2. Turn the ignition switch to the OFF position in both vehicles, and turn off all electrical loads. Disconnect the machine controller.
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410sx Operator’s Manual Specifications - 119 410sx Specifications 410sx Dimensions * U.S. Metric Height from top of raised plow 58 in 1.5 m Height from top of 2’ (610 mm) boom and chain 63.5 in 1.6 m Angle of departure without blade 39°...
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40sx Operator’s Manual Specifications - 120 410sx Centerline plow to outside edge of unit, blade centered (26 24 in 610 mm x 12-12 tires) Maximum cover depth* 24 in 610 mm Dimensions are based on unit equipped with 26 x 12-12 tires unless otherwise specified.
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410sx Operator’s Manual Specifications - 121 410sx Hydraulic System U.S. Metric Ground drive pump capacity @ high idle 18.0 gpm 68.0 L/min Ground drive pump relief pressure 4000 psi 276 bar Attachment pump capacity @ high idle 20.3 gpm 77.0 L/min...
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40sx Operator’s Manual Specifications - 122 410sx Attachments H400 Trencher Trench width 3.5-6 in 89-152 mm Trench depth, maximum 36 in 914 mm Boom travel up 78° 78° Boom travel down 57° 57° Headshaft speed w/o chain (no load 320 rpm...
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410sx Operator’s Manual Specifications - 123 410sx Noise Levels Operator 91 dBA sound pressure per ISO 6394 Exterior 105 dBA sound power per ISO 6393 Vibration Average vibration transmitted to the operator’s hand during normal trenching operation is 4.4 m/sec Average vibration transmitted to the operator’s hand during normal plowing operation is 9.54 m/sec...
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Return damaged parts to dealer for inspection and warranty consideration if in warranty time frame. Order genuine Ditch Witch replacement or repair parts from your authorized Ditch Witch dealer. Use of another manufacturer's parts may void warranty consideration.
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Defects will be determined by an inspection within thirty (30) days of the date of failure of the product or part by Ditch Witch Product Support (DWPS) or its authorized dealer. DWPS will provide the location of its inspection facilities or its nearest authorized dealer upon inquiry.
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410sx Operator’s Manual Service Record - 129 Service Record Service Performed Date Hours...
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410sx Operator’s Manual Service Record - 130 Service Performed Date Hours...
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