Page 1 V25 / VX30G / VSK25 / VSK30G Vacuum Excavators Operator’s and Maintenance Manual V25_VX30_VSK25_VSK30_o-m1_01 Serial No. 5001 - Order No. 105400ES6 Cabled Assembly No. E850011...
Page 2 OTICE TO WNER Replacement manuals are free of charge by registering your used McLaughlin machine by contacting Vermeer Corporation. To request printed McLaughlin manuals, or to register a used McLaughlin machine, contact the Customer Data Department by telephone: 800-829-0051 or 641-628-3141; email: customerdata@vermeer.com; internet: www.vermeer.com; or, letter: Customer Data Dept., Vermeer Corporation, PO Box 200, Pella IA 50219 USA.
Page 3 REAR RIGHT RADEMARKS VERMEER and VERMEER Logo are trademarks of Vermeer Manufacturing Company. MCLAUGHLIN, MCLAUGHLIN Logo, and STRONG ARM are trademarks of McLaughlin Group, Inc. HONDA is a trademark of Honda Motor Company, Ltd. BRIGGS & STRATTON and VANGUARD are trademarks of Briggs & Stratton Corporation.
Page 4 McLaughlin Industrial Equipment not excluded below shall be repaired or replaced at McLaughlin’s option without charge by any authorized independent Vermeer dealer. The warranty repair or replacement must be made by a Vermeer independent authorized dealer at the dealer’s location. McLaughlin will pay for replacement parts and such authorized dealer’s labor in accordance with McLaughlin’s labor reimbursement policy on CORE SAWS and VACUUM EXCAVATORS.
Page 5 (7) Transportation costs, if any, of transporting to the Vermeer dealer. Freight costs, if any, of transporting replacement parts to the Vermeer dealer. (8) The travel time of the Vermeer dealer’s service personnel to make a repair on the retail purchaser’s site or other location. (9) In no event shall McLaughlin’s liability exceed the purchase price of the product.
Page 6 (12) Depreciation damage caused by normal wear, lack of reasonable and proper maintenance, failure to follow operating instructions, misuse, lack of proper protection during storage is not covered by this Limited Warranty. (13) Accessory systems and electronics not of McLaughlin’s manufacture are warranted only to the extent of such manufacturer’s respective Limited Warranty, if any.
Page 7 EXCLUSIONS OF WARRANTIES: EXCEPT FOR THE WARRANTIES EXPRESSLY AND SPECIFICALLY MADE HEREIN, MCLAUGHLIN MAKES NO OTHER WARRANTIES, AND ANY POSSIBLE LIABILITY OF MCLAUGHLIN HEREINUNDER IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. MCLAUGHLIN RESERVES THE RIGHT TO MODIFY, ALTER AND IMPROVE ANY PRODUCT WITHOUT INCURRING ANY OBLIGATION TO REPLACE ANY PRODUCT PREVIOUSLY SOLD WITH SUCH MODIFICATION.
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Page 9: Receiving And Delivery Report
Receiving and Delivery Report EALER Check or perform the following: Engine ___ Check battery electrolyte level and state of charge. ___ Check air cleaner condition. ___ Check engine oil level. ___ Check engine operation. ___ Check gauges for proper operation. General ___ Check that all optional and loose items are included with the machine.
Page 10 ___ Check condition of safety signs and operating decals. ___ Check operation of highway lights. ___ Check that towing hitch and safety towing chains are installed. ___ Check brakes for proper operation. ___ Check that breakaway brake switch is installed and functions. ___ Check all phases of operation.
Page 11: Delivery
ELIVERY Check and perform the following with the customer: Machine ___ Review all sections of the Operator’s and Maintenance Manual. ___ Grease or oil all lubrication points. Review of Operation Review and demonstrate with the customer the various aspects of the vacuum excavation system: ___ overview of how the vacuum/excavation system works ___ vacuum/excavation system safety ___ filling spoil tank...
Page 12: Dealer/Owner Information
EALER WNER NFORMATION dealer owner address address city city state / province state / province zip / postal code zip / postal code country country phone number phone number email address email address iv Receiving and Delivery Report V25/VX30G/VSK25/VSK30G Vacuum Excavators...
Page 13: Identification Numbers - Record
DENTIFICATION UMBERS ECORD Machine Model Number Serial Number VIN Number (Trailered Units) V25/VX30G/VSK25/VSK30G Vacuum Excavators Receiving and Delivery Report v...
Page 14 Engine Model Number Serial Number VANGUARD ENGINE HONDA ENGINE High CFM vi Receiving and Delivery Report V25/VX30G/VSK25/VSK30G Vacuum Excavators...
Page 15: Table Of Contents
Table of Contents Receiving and Delivery Report......i Starting Procedure ....... 22-1 Dealer Prep .
Page 16 Trailer ........30-10 Operating Instructions ......50-4 Installation .
Page 17 Fluid Levels - Check ......65-3 Maintenance - 250 Service Hours ....90-1 Fuel Tank .
Page 18 Nozzles - Inspect/Clean/Replace ....120-2 Troubleshooting ....... . 125-1 Lights - Replace .
Page 19: Safety Messages
Safety Messages Section 10: General safety messages appear in this Safety Messages section. Specific safety messages are located in appropriate sections of the manual where a potential hazard may occur if the instructions or procedures are not followed. A signal word “DANGER”, “WARNING”, or “CAUTION” is used with the safety alert symbol. Safety signs with signal word “DANGER”, “WARNING”, or “CAUTION”...
Page 20 WARNING: Read Operator’s Manual and safety signs before operating machine. WARNING: Check machine before operating. Machine must be in good operating condition and all safety equipment installed and functioning properly. WARNING: Always wear Personal Protective Equipment (PPE). Dress properly. Refer to “Personal Protective Equipment,”...
Page 21 WARNING: Engine exhaust can asphyxiate or poison, resulting in death or serious injury. Operate machine outdoors. If it is necessary to operate engine in an enclosed area, properly vent exhaust gases. WARNING: Failure to use shutdown procedure can result in unexpected hazard(s). Death or serious injury could result due to entanglement, crushing, cutting, or other hazardous contact.
Page 22 WARNING: Fuel and fumes can explode and burn. Shut off engine before refueling. No flame. No smoking. WARNING: Avoid high pressure water. High pressure water from digging tool or wash wand can penetrate body tissue and result in serious injury or death. Fluid injected under the skin must be removed immediately by a surgeon familiar with this type of injury.
Page 23 DANGER: Vacuum can suffocate or damage vision or hearing. Keep hose end away from face. WARNING: Cover will blow off when removing wing nuts with pressure in tank. Relieve tank pressure before opening cover. 0 P S I DANGER: Crushing weight. Spoil and door will cause death or serious injury. Unlock door only under vacuum.
Page 24 DANGER: Spoil, tank, and door are very heavy and may crush. Trailer mounted systems may roll or tip if not properly secured to towing vehicle. Stay clear of door when dumping the tank. When operating, dumping, or servicing the tank: •...
Page 25: Fire Extinguisher
WARNING: Battery fumes are flammable and can explode. Keep all burning materials away from battery. Battery explosion can blind. Acid can blind and burn. Tools and cable clamps can make sparks. Do not smoke. Shield eyes and face. Read instructions. WARNING: Battery post, terminals, and related accessories contain lead and lead compounds, chemicals known to the state of California to cause cancer and reproductive harm.
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Page 27: Intended Use
Operator's and Maintenance Manual, safety signs on the machine, and other material provided by Vermeer Corporation. Correct maintenance and repair are essential for safety and for efficient operation of the machine. Do not use the machine if it is not in suitable operating condition.
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Page 29: System Controls
System Controls Section 20: AUGES Water Pressure (if Equipped) ......Vacuum Pressure ........Hourmeter.
Page 30: Indicators
NDICATORS Tank Full Override Red light comes on when Tank Full Override is on. Tank Full Red light comes on when spoil tank is full of wet material. When vacuuming dry materials, the Tank Full shutdown sensor does not function. 20-2 System Controls V25/VX30G/VSK25/VSK30G Vacuum Excavators...
Page 31: Honda Engine Controls
ONDA NGINE ONTROLS Keyswitch (Engine Ignition) ......Counterclockwise from vertical ....engine OFF 1st position clockwise (vertical) .
Page 32: Vanguard Engine Controls
ANGUARD NGINE ONTROLS Starter Switch (Engine Ignition) ......Vertical ........engine OFF 1st position clockwise.
Page 33: Switches
WITCHES Tank Dump Switch ........Up .
Page 34 Hydraulic Jack Switch (if Equipped) ..... . Up ........raise hydraulic jack Down .
Page 35: Valves
ALVES Spoil Tank Valves Upper Gate/Inlet Valve ........Rotate clockwise .
Page 36 Reverse Flow Control Valve (if Equipped) ....Rotate cw and secure pin in Pressure slot ..pushes air out of .
Page 37 Pressure Relief Valve Valve controls the maximum amount of positive pressure in the system, and is only on machines equipped with Reverse Flow Control valve. V25/VX30G/VSK25/VSK30G Vacuum Excavators System Controls 20-9...
Page 38 Water System Valves Water Supply Valve ........Rotate in line with valve body .
Page 39 Tank Cleanout Valve (if Equipped) Rotate in line with valve body..open - clean out spoil tank if ......equipped with in-tank washdown Rotate perpendicular to valve body .
Page 40: Spoil Tank Safety Brace
POIL AFETY RACE Install red safety brace (1) over spoil tank lift cylinder (3) rod before working near or under the raised tank. Secure brace with safety snap pins (2). The brace does not need to be installed when dumping the spoil tank. Store beneath tank lid bar as shown when not in use.
Page 41: Hose Reel
Hose Reel Lock Pin ........Pull out .
Page 42: Arrow Board (Optional)
RROW OARD PTIONAL The optional arrow board is located at the back of the machine, on top of the spoil tank. Flashing arrow lights alert oncoming motorists and direct traffic flow around the machine when working on or near a roadway. The small yellow lights at the top of control panel display the selected light pattern.
Page 43: Lights
IGHTS Machine is equipped with a standard amber warning beacon. Optional LED lights and work light, all mounted on the top of the spoil tank, are available. Warning Beacon Amber warning beacon flashes whenever engine ignition key is On. Marker Lights Red marker lights are lit whenever vacuum unit tow vehicle lights are ON.
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Page 45: Starting Procedure
Starting Procedure Section 22: WARNING: Read Operator’s Manual and safety signs before operating machine. WARNING: Contact with moving parts can result in death or serious injury. Keep all shields in place when operating. TARTING THE NGINE Step 1: If equipped, ensure Reverse Flow Control Valve (1) is in NEUTRAL position.
Page 46: Cold Weather Starting
NOTICE: Leave choke control pushed in (open) when restarting a warm engine. Turn ignition key fully clockwise to start engine. Release key once engine starts. Step 4: Step 5: Allow engine to warm up for 3–5 minutes before operating machine. Gradually push choke control in to open position as engine warms up.
Page 47: Jump-Starting
TARTING Battery Explosion - Avoid WARNING: Battery fumes are flammable and can explode. Keep all burning materials away from battery. Battery explosion can blind. Acid can blind and burn. Tools and cable clamps can make sparks. Do not smoke. Shield eyes and face. Read instructions. Do not jump-start or charge a battery that is frozen or low on electrolyte.
Page 48: Jump-Starting Procedure
Jump-Starting Procedure WARNING: Battery post, terminals, and related accessories contain lead and lead compounds, chemicals known to the state of California to cause cancer and reproductive harm. Wash hands after handling. Turn ignition switch OFF. Step 1: Step 2: Connect jumper cables in the following order: DISCHARGED a.
Page 49: Shutdown Procedure
Section 23: Shutdown Procedure TOPPING THE ACHINE NOTICE: For your safety and the safety of others, use the shutdown procedure before servicing, cleaning, unclogging, or inspecting the machine. A variation of this procedure may be used if instructed within this manual, or if an emergency requires it. Step 1: Reduce engine speed to idle.
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Page 51: Transporting The Machine
Section 30: Transporting the Machine DANGER: Spoil, tank, and door are very heavy and may crush. Trailer mounted systems may roll or tip if not properly secured to towing vehicle. Stay clear of door when dumping the tank. When operating, dumping, or servicing the tank: •...
Page 52: Towing Vehicle Selection
OWING EHICLE ELECTION WARNING: Loss of steering or braking control can cause death or serious injury. Use a towing vehicle that is large enough for sufficient steering and braking control. • Towing Vehicle: the towing vehicle should have sufficient suspension capacity to resist downward loads at the hitch during transportation.
Page 53: Trailer Breakaway Brake
RAILER REAKAWAY RAKE WARNING: Do not use breakaway device as a park brake. The trailer provided with the machine is equipped with a breakaway brake system. The breakaway brake engages if the trailer ever separates from the towing vehicle. V25/VX30G/VSK25/VSK30G Vacuum Excavators Transporting the Machine 30-3...
Page 54: Prepare Machine For Transport
REPARE ACHINE FOR RANSPORT Before transporting the machine: • Ensure Strong Arm attachment is locked in transport position. • Ensure Hose Reel Lock Pin is in locked position. • Ensure all machine components and tooling are stored properly. Secure all tools and accessories carried on the vehicle.
Page 55: Strong Arm Attachment - Store For Transport
Strong Arm Attachment (Option) - Store for Transport WARNING: Swinging arm. Serious injury will result. Arm can swing when tank is raised. Always lock Strong Arm attachment in stowed position when not in use. NOTICE: Strong Arm attachment is not available on skid units. STOWED POSITION Strong Arm attachment (1) must be locked in transport position before transporting machine.
Page 56: Attach To Towing Vehicle
TTACH TO OWING EHICLE WARNING: Safety towing chains may uncouple from towing vehicle if chain hook latches are damaged or missing. Do not tow vehicle with damaged or missing hook latches. NOTICE: It is recommended that towing vehicle be equipped with mud flaps. Hitch Height - Adjust Before attaching the machine to the towing vehicle, compare height of towing vehicle hitch to the trailer hitch.
Page 57: Pintle Ring - Attach
Pintle Ring - Attach Pull up on release lever and pull back latch assembly (1) to open. Step 1: Step 2: Place pintle ring over the hitch. Step 3: Push latch assembly forward and down until release lever is in locked position.
Page 58: Jack - Raise
Jack - Raise Turn handle (1) and raise jack. Step 1: Step 2: Pull pin (2) at base of jack. Step 3: Fully raise jack foot. Step 4: Insert pin. If equipped with hydraulic jack (3), use switch (4) to raise jack. 30-8 Transporting the Machine V25/VX30G/VSK25/VSK30G Vacuum Excavators...
Page 59: Disconnecting From The Towing Vehicle
ISCONNECTING FROM THE OWING EHICLE DANGER: Crushing weight. Rolling or tilting trailer will cause death or serious injury. Chock towing vehicle wheels, and apply park brake before operating or servicing. Do not operate unless attached to the towing vehicle. Step 1: Park on a flat, level site before disconnecting vacuum unit from towing vehicle.
Page 60: Skid Units - Truck/Trailer Mounting
NITS RUCK RAILER OUNTING Transport Vehicle Selection Truck or trailer selection requires careful study of not only the gross weight involved but also of the way total gross weight is distributed. Truck Weight properly distributed to front and rear axles: •...
Page 61: Installation
Installation WARNING: Before mounting on a truck or trailer, read the truck or trailer manual for safety precautions and information. Do not cut or drill any holes in the transport vehicle floor or frame without consulting a manual for the specific transport vehicle. Take protective measures and use caution when cutting or drilling around air and fuel tanks, hoses, and other nearby components.
Page 62: Transporting/Storing Machine In Freezing Conditions
RANSPORTING OR TORING ACHINE IN REEZING ONDITIONS NOTICE: Do not let water pump run dry. Ensure antifreeze level is visible at all times. Running the water pump dry will result in water pump damage. All vacuum excavators equipped with a water system must be filled with antifreeze if being transported or stored in freezing conditions.
Page 63 Step 8: Open the Upper Gate/Inlet valve (4). Follow “Starting Procedure,” 22-1, and set throttle at low speed. Step 9: page Step 10: Turn water pump on at switch (5). Step 11: If equipped, open Hose Reel ball valve (6). Step 12: Press and hold Antifreeze Switch (7) in down position.
Page 64 If Not Equipped with Antifreeze System After completing Steps 1–5: Step 6: Leave Water Supply ball valve (3) open. Step 7: Pour 2–3 gal (7.6–11.4 L) antifreeze into fresh water tank. Step 8: Open Upper Gate/Inlet valve (4). Start engine, and set throttle at low speed. Step 9: Step 10: Turn water pump on at switch (5).
Page 65: Preparing Machine And Work Area
Section 40: Preparing Machine and Work Area PERATOR UALIFICATIONS WARNING: Read and safety signs before operating Operator’s and Maintenance Manual machine. Allow only responsible, properly instructed individuals to operate machine. Become familiar with the controls, operation and use of the machine under the supervision of a trained and experienced operator.
Page 66: Personal Protective Equipment
ERSONAL ROTECTIVE QUIPMENT WARNING: Wear required personal protective equipment. Always wear a hard hat, wraparound eye protection or goggles, and hearing protection. When warranted wear full face shield, electrically insulated gloves, and electrically insulated boots. Wear close-fitting clothing and confine long hair. Avoid jewelry, such as rings, wristwatches, necklaces, or bracelets.
Page 67 Use eye and face protection. NOTICE: Face shields must meet ANSI Standard Z87.1 - 2010 ‘Face shields’, and must be marked ‘Z87+’. Face shields are available from various sources, including Vermeer dealers. V25/VX30G/VSK25/VSK30G Vacuum Excavators Preparing Machine and Work Area 40-3...
Page 68: Sound Levels
OUND EVELS Sound pressure and sound power levels were determined according to test procedures specified in ISO 3744 and ISO 6394. Equivalent Continuous A-Weighted Sound Pressure: at Operator’s Ear ..........not available at time of printing at Operator’s Station .
Page 69: Locate Buried Utilities
Locate Buried Utilities Call Your One-Call System First WARNING: Striking an electrical line can cause electrocution. Striking gas line can cause an explosion. Cutting a fiber optic cable could result in eye damage caused by laser light. Death or serious injury possible. Locate utilities before digging.
Page 70 Look for Evidence of Underground Placement Visually check for: • notices of underground placements • manhole covers • drop boxes • recent trenching activity Mark Excavation Area WARNING: When exposing utility lines for avoidance in a digging application, verify exposed line is the correct line.
Page 71: Striking A Utility
Striking a Utility WARNING: Striking an electrical line with a vacuum excavation tool or lance/wand can result in electrocution. Death or serious injury could result if not wearing electrically insulated gloves and boots. Ensure operators wear proper personal protective equipment. If strike occurs, do the following: •...
Page 72 DANGER: Working where flammable gas is present or striking a gas line could result in an explosion. Death or serious injury could result from flying debris, burns or force of explosion. Immediately shut off engine, evacuate area, and contact utility company. Do not return until tility company gives permission to do so.
Page 73: Electrocution Prevention
Electrocution Prevention DANGER: Electrocution is possible. Contact with electric lines will cause death or serious injury. Locate all underground utilities. Always wear proper personal protective equipment. DANGER: When vacuum excavating near energized electric lines, wear dielectric boots and gloves. Refer to the operating instructions, and take these precautions to prevent electrocution: •...
Page 74 The ASTM In-Service specifications call for an electrical retest of gloves at a test lab every 6 months. This test is to recertify the non-conductivity of the gloves. Contact your Vermeer dealer for the location of the test lab in your area or a listing of the test labs.
Page 75 Electrically Insulated Gloves - Inspect Visually inspect insulated gloves and leather protectors before each use. • Check for signs of physical damage or chemical deterioration such as swelling, softness, hardening, stickiness, ozone deterioration, or sun-checking from prolonged exposure to sunlight. •...
Page 76: Jobsite Assessment
Electrically Insulated Boots If electrically insulated boots are not available locally, they can be obtained through Vermeer Corporation. Rubber electrically insulated boots, when in good condition and correctly used, also protect the wearer from death, serious injury, and electrical burns. The boots must meet or exceed electrical hazard protection requirements when tested at 14,000 volts.
Page 77 WARNING: Engine exhaust can asphyxiate. If inhaled directly or continuously, the combustion fumes produced by the engine can be very dangerous and/or lethal for the human body. If work has to be done in enclosed environments, take all necessary precautions to ensure the circulation of fresh air and protect the respiratory tract using a suitable mask.
Page 78: Prepare The Machine
REPARE THE ACHINE WARNING: Check machine before operating. Machine must be in good operating condition and all safety equipment installed and functioning properly. DANGER: Crushing weight. Rolling or tilting trailer may result in death or serious injury. Chock towing vehicle wheels, and apply park brake before operating or servicing. Do not operate unless attached to the towing vehicle.
Page 79: Water Pump & Blower Oil Level - Check
Water Pump & Blower Oil Level - Check Water Pump Fill Cap/Dipstick (VX30/VSK30 Units Only) Blower Fill Port Fill at each breather port to middle of sight glass (A). Fill each gear end separately. Do not fill past middle of each sight glass. (Front-facing breather port and sight glass shown.) Watch for leaks.
Page 80: Fresh Water Tank(S) - Fill
Fresh Water Tank(s) - Fill The vacuum excavating system may be equipped with water tank(s) as listed below. Ensure water tank(s) are at least half full before potholing. Fill tank with clean water through tank lid (1). NOTICE: The water should not contain contaminants such as salt, calcium, or debris that might plug the nozzles.
Page 81: Water Strainer - Clean
Water Strainer - Clean Clean water strainer daily before starting the machine, or during operation if water flow becomes restricted. Step 1: Close Water Supply valve (1). Step 2: Remove plug-and-cap fitting (2) from strainer housing. Step 3: Remove and clean screen (3) by flushing with water.
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Page 83: Operating The Vacuum Excavator
Operating the Vacuum Excavator Section 50: EATHER RECAUTIONS Use antifreeze when the temperature drops below freezing. Immediately after using water tools, flush water system with antifreeze. Refer to “Transporting or Storing Machine in Freezing Conditions,” page 30-12, for instructions. PERATING EATURES Water Tank Low Level Sensor The water tank is equipped with a low water sensor switch (1).
Page 84: Pressure Relief Valve
Pressure Relief Valve Units equipped with a Reverse Flow Control valve include a Pressure Relief valve (1), preset to relieve positive system pressure at 2500 psi (173 bar). Vacuum Relief Valve The system includes a Vacuum Relief valve (1) preset to relieve vacuum (negative) system pressure at 13"...
Page 85: Vacuum Hoses And Tooling - Connect
ACUUM OSES AND OOLING ONNECT Step 1: Remove vacuum hose from storage. Step 2: Install hose end into coupler on Upper Gate/Tank Inlet port (1). Lock cam levers. Step 3: Attach additional vacuum hoses if needed for distance. Remove any tooling to be used from tool storage. Step 4: Step 5: Attach tooling (2) onto the end of vacuum hose.
Page 86: Operating Instructions
PERATING NSTRUCTIONS WARNING: Read manual. Death or serious injury may result. Read and understand all safety and operating instructions BEFORE operating any equipment. WARNING: Electric shock can kill. Wear electrically insulated gloves and boots. WARNING: Entanglement in rotating pulleys and belts may result in serious injury. Do not operate without guards in place.
Page 87: Operating Precautions
WARNING: Do not operate unit where flammable gas is present. These instructions assume that all of the preparation procedures have been followed. Refer to Preparing Machine and Work Area, page 40-1. Operating Precautions • Verify that spoil tank rear door is shut, locked, and properly sealed. •...
Page 88: Material Disposal
Material Disposal • Know the contents of the material being excavated or remediated. • Know the local regulations for disposal of liquid material and/or mud. Know the place and plan for disposal of the material in the spoil tank. • Operation - Potholing Perform potholing excavation using the rotary nozzle lance (1) with vacuum tooling, or optional “one-man”...
Page 89 Step 1: Follow all instructions in “Prepare the Machine,” page 40-14, to correctly position machine. Step 2: Follow the “Starting Procedure,” page 22-1. Follow necessary traffic control measures. Step 3: Step 4: If potholing in a grassy area: Use a spade or other appropriate digging tool to loosen and remove the grass plug over the area to be excavated.
Page 90 WARNING: High pressure water can penetrate skin. Serious injury possible. Keep nozzles away from body. Wear protective clothing. Fluid injected under the skin must be removed immediately by a surgeon familiar with this type of injury. If equipped with Reverse Flow Step 6: Control (6), place in Vacuum position.
Page 91 Step 10: As digging continues to expose the utility, be aware of changes in soil conditions. A soft area that allows faster penetration typically means the tool is approaching the utility. Step 11: When resistance is encountered, stop. Remove the tool from the pothole and identify the utility or obstruction.
Page 92: Operation - Vacuum Excavation
Operation - Vacuum Excavation During vacuum excavation, the vacuum tool uses a powerful air stream to remove wet or dry material. DANGER: Vacuum can suffocate or damage vision or hearing. Keep hose end away from face. Step 1: Follow all instructions in “Prepare the Machine,” page 40-14, to correctly position machine.
Page 93 Step 5: If equipped with Reverse Flow Control (2), place in Vacuum position. Open Upper Gate/Tank Inlet valve. Step 6: As long as vacuum hose is connected to the spoil tank and the engine is running, the vacuum tool will be vacuuming. To stop vacuuming, turn off engine.
Page 94: Reverse Flow (Option)
Reverse Flow (Option) Reverse flow is used to unclog hoses or remove debris from the spoil tank. When vacuuming, set Reverse Flow Control (1) to Vacuum position. Step 1: Step 2: If a clog occurs, close Upper Gate/Inlet valve. Step 3: Move Reverse Flow Control to Pressure position.
Page 95 Removing Debris From Spoil Tank To transfer material from spoil tank to a designated area: Attach hose to Lower Gate/Dump valve (1). Step 1: Step 2: Ensure Reverse Flow Control valve is in NEUTRAL position. Step 3: Start engine, and run in high speed. Move Reverse Flow Control valve to Pressure position.
Page 96: Strong Arm Attachment (Option)
Strong Arm Attachment (Option) WARNING: Swinging arm. Serious injury will result. Arm can swing when tank is raised. Always lock Strong Arm attachment in stowed position when not in use. NOTICE: Strong Arm attachment is not available on skid units. The Strong Arm attachment (1) is used for manually maneuvering the suction hose as well as supporting the weight of the hose.
Page 97: Dumping Spoil Tank
UMPING POIL Manual Locking Door (VSK25-100G Only) DANGER: Crushing weight. Spoil and door will cause death or serious injury. Unlock door only under vacuum. Stay away from door when dumping. DANGER: Crushing weight. Rolling or tilting trailer will cause death or serious injury. Chock towing vehicle tires and apply park brake before operating or servicing.
Page 98 NOTICE: Before beginning vacuum operations, a plan and site for disposing of material in the spoil tank should be established. Step 1: Before arriving at the disposal site, verify fresh water tank (if equipped) has adequate water for cleanup. After arriving at disposal site, engage park brake and chock towing vehicle wheels. Step 2: Step 3: Open the Upper Gate/Inlet valve (1).
Page 99 Step 5: At the operator console, if the Spoil Tank Full Light is ON, turn Tank Full Override Switch (3) ON. Step 6: Turn Water Pump Switch (4) OFF. Start engine and run at low idle. Close Upper Gate/Tank Inlet valve. Step 7: Step 8: With the engine running at idle, and all inlet valves closed, vacuum will be...
Page 100 Step 9: With the Vacuum Relief Valve whistling, the door can be unlocked. Turn door handle (6) counterclockwise until fully loose. Step 10: Return to operator console, and turn off engine. Remove ignition key. Keep all personnel clear of the rear of the machine. Wait for vacuum to drop.
Page 101: Hydraulic Locking Door (All Except Vsk25-100G)
Hydraulic Locking Door (All Units Except VSK25-100G) DANGER: Crushing weight. Spoil and door will cause death or serious injury. Unlock door only under vacuum. Stay away from door when dumping. DANGER: Crushing weight. Rolling or tilting trailer will cause death or serious injury. Chock tires and apply park brake before operating or servicing.
Page 102 Step 3: Open the Upper Gate/Tank Inlet valve (1) to relieve tank pressure. Open Lower Gate/Dump valve (2) to drain excess liquids. Step 4: Step 5: At the operator console, if the Spoil Tank Full Light is ON, turn Tank Full Override Switch (3) ON.
Page 103 Step 11: Open cyclonic separation door (7), and remove debris. Close door. Check air filter (8). Open air cleaner door and inspect air filter element. If Step 12: dirty, remove element and clean with low-pressure water. The spray wand (9) may be used. Install element after it has dried. Clean air filter element at least once daily.
Page 104: Machine - Clean
ACHINE LEAN DANGER: Crushing weight. Rolling or tilting trailer will cause death or serious injury. Chock towing vehicle tires and apply park brake before operating or servicing. Do not operate unless attached to the towing vehicle. WARNING: High pressure water can penetrate skin. Serious injury possible. Keep nozzles away from body.
Page 105 b. Install safety lock pin (4) and secure with hairpin (5) to support raised tank door. NOTICE: Always install safety bar and safety lock pin before working under raised tank or raised door. Step 4: Attach spray wand to the water hose. Run engine at high speed.
Page 106: Cyclone Separator Housing - Clean
Step 10: (Option) Open Tank Cleanout valve (8) to turn on automatic tank cleanout system. Material will be washed out of spoil tank. Close Tank Cleanout valve when tank is clean. Step 11: Close Hose Reel ball valve. Turn Water Pump Switch OFF. Squeeze spray wand trigger to release water pressure from water hose.
Page 107: Tools And Hoses - Clean
Tools and Hoses - Clean Clean all tools and hoses prior to storage. Debris buildup on tools and hoses will reduce performance. Step 1: Connect dirty tool and hoses to spoil tank inlet. Connect spray wand to the high pressure water hose. Step 2: Step 3: Start engine and operate at high speed.
Page 108: Vacuum Gauge - Reset
Vacuum Gauge - Reset Vacuum gauge (1) pointer may not reset at zero, due to internal case pressure. Reset gauge if it shows a vacuum when the machine is turned off and tank ports are open. Step 1: Open control panel or gauge mounting panel. Move lever on top of gauge to Open position.
Page 109: Maintenance
Procedure, page 23-1. Visually inspect machine daily before starting the machine. Make no modifications to your equipment unless specifically recommended or requested by Vermeer Corporation. Maintenance intervals are included for reference only. Before performing any maintenance, refer to the following sections for safety guidelines and correct procedures. Make no modifications to your equipment unless specifically recommended by McLaughlin Group, Inc.
Page 110: Safety Signs - Maintain
AFETY IGNS AINTAIN Safety signs and decals located on your machine contain important and useful information that will help you operate your equipment safely and correctly. Refer to “Safety Signs - Maintain,” page 80-4, for maintenance information. NGINE AINTENANCE Refer to the Engine Operation Manual, supplied with each machine, for maintenance instructions that are not included in this manual.
Page 111: Machine - Grease
ACHINE REASE As a general rule, grease machine after it is shut down for the day. This protects metal under seals from corrosion caused by condensation as temperature drops. Ensure all fittings and nozzle of grease applicator are clean before applying grease. If any grease fittings are missing, replace them immediately.
Page 112: Maintenance Interval Chart
AINTENANCE NTERVAL HART = Initial maintenance on new machine. Regular maintenance interval may be different. Initial = Regular maintenance interval. NOTICE: Severe service operations can accelerate component wear. Factors for severe service include, but are not limited to, dusty environments, high load factors and extended periods at low idle. Engines that operate under severe conditions may need more frequent maintenance intervals in order to ensure maximum reliability and retention of full service life.
Page 113 Maintenance Intervals - Service Hours 10 or 50 or Add’l. Service Daily Weekly Periodic Req’d  Engine Oil - Change (Honda & Vanguard)  Engine Oil Filter - Replace (Vanguard)  Air Cleaner - Clean/Service (Honda & Vanguard)  Engine Spark Plugs - Service (Honda & Vanguard) ...
Page 114 Maintenance Intervals - Service Hours 10 or 50 or Add’l. Service Daily Weekly Periodic Req’d  Blower Oil - Change  Water Pump Oil - Change  Engine Air Cleaner Filter Element - Replace (Honda)  Engine Fuel Tube - Check/Replace (Honda) ...
Page 115: Maintenance - 10 Service Hours Or Daily
Maintenance - 10 Service Hours or Daily Section 65: NGINE AINTENANCE Before starting the engine for the day, perform daily engine maintenance tasks. Refer to this section and to the Engine Operation Manual. Engine Maintenance - Honda COVER LATCHES • Check engine oil level.
Page 116: Engine Maintenance - Briggs & Stratton Vanguard
Engine Maintenance - Briggs & Stratton Vanguard • Check engine oil level. • Check area around muffler and controls. Engine Oil Dipstick Engine Oil Fill Engine Oil Filter Muffler RAKE YSTEM HECK Check that breakaway cable (1) is present and in good condition. Check brakes daily for proper operation.
Page 117: Fluid Levels - Check
LUID EVELS HECK Check fluid levels daily before operating the machine. Refer to “Lubricants,” page 130-1, for fluid specifications. Also inspect the machine and make any necessary adjustments and repairs before starting the engine. Fuel Tank WARNING: Fuel and fumes can explode and burn. Fill fuel tank outdoors. Clean up spilled fuel.
Page 118: Water Pump & Blower Oil Level - Check
Water Pump & Blower Oil Level - Check WARNING: Never attempt to change or add oil while blower or water pump is running. Personal injury or equipment failure will result. Allow unit to cool down before attempting any maintenance. Water Pump Fill Cap/Dipstick (VX30/VSK30 Units Only) Blower Fill Port Fill at each breather port to middle of sight glass (A).
Page 119: Machine - Clean
ACHINE LEAN Clean machine daily at end of operation. Door Seal - Clean Clean door seal daily and after emptying the tank. Tools - Clean/Check Remove dirt and mud from tools daily. Do not allow mud to build up on the inside of the tool, which will restrict the flow of debris and reduce tool performance.
Page 120: Pintle Hitch - Inspect
Inspect pintle hitch for cracks, damage, or wear. If wear exceeds 3/16" (5 mm) from the original surface profile, replace pintle ring (1). Check mounting bolts for signs of loosening or damage. Torque mounting bolts to 254 ft-lb (345 Nm). Contact your Vermeer dealer for approved parts. HUTDOWN WITCH HECK Ensure Tank Full Shutdown Switch shuts off the engine when spoil tank is full.
Page 121: Vacuum Hose And Water Hose - Check
ACUUM OSE AND ATER HECK Check condition of the vacuum hose and high pressure water hose. Replace sections of vacuum and water hose as necessary. ACUUM ILTER HECK LEAN WARNING: Cover will blow off when removing wing nuts with pressure in tank. Relieve tank pressure before opening cover.
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Page 123: Maintenance - 20 Service Hours
Maintenance - 20 Service Hours Section 70: NGINE AINTENANCE ONDA Initial engine oil change • Perform Honda engine maintenance after initial 20 hours or month of operation, whichever comes first. Refer to the Engine Operation Manual supplied with the machine for instructions. Engine Oil Dipstick Engine Oil Drain Plug Engine Oil Fill Cap...
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Page 125: Maintenance - 50 Service Hours Or Weekly
Maintenance - 50 Service Hours or Weekly Section 75: ACHINE REASE Tank Pivot Tube (Hydraulic Door Units Only) Two shots ........two grease points Tank Door (VSK25-100G Unit Only) One shot ................one grease point V25/VX30G/VSK25/VSK30G Vacuum Excavators...
Page 126 Trailer Manual Jack Two shots ................two grease points Reverse Flow Valve (Option)) One shot ............. two grease points, one each side 75-2 Maintenance - 50 Service Hours or Weekly V25/VX30G/VSK25/VSK30G Vacuum Excavators...
Page 127 Strong Arm Attachment Pivot One shot ................one grease point Tank Lift Cylinders One shot ........one grease point at bottom of each cylinder V25/VX30G/VSK25/VSK30G Vacuum Excavators Maintenance - 50 Service Hours or Weekly 75-3...
Page 128: Machine Components - Check/Clean
ACHINE OMPONENTS HECK LEAN • Clean water tank shutdown switch using low pressure water to prevent float from sticking. • Check water tanks for any foreign debris such as sand or dirt. If present, use vacuum to remove. • Wash out gate valve gates (1) to prevent damage to gate. Gates are the plates inside the valves that open and close using the valve handle.
Page 129: Pressures - Check
RESSURES HECK Fluid Pressure View pressures on the water pressure gauge during operation of the following tools. View standby water pressure when tool is not in use. • Standby Water Pressure: 2900–3100 psi (200–214 bar) • Rotary Lance (VX30 & VSK30 only): 2700–3000 psi (186–207 bar) Water System Wand: 1400–1600 psi (97–110 bar) •...
Page 130: Water Pump Oil - Initial Change
ATER NITIAL HANGE WARNING: Never attempt to change or add oil while water pump is running. Personal injury or equipment failure will result. Allow unit to cool down before attempting any maintenance. Oil Fill Cap/Dipstick Oil Drain Change oil every 500 hours after initial oil change. Refer to the Water Pump Operation Manual supplied with the machine for instructions.
Page 131: Maintenance - 100 Service Hours Or Monthly
Maintenance - 100 Service Hours or Monthly Section 80: NGINE AINTENANCE ONDA • Engine Oil - Change • Air Cleaner - Clean Spark Plug - Check/Adjust • • Spark Arrester - Clean Perform the above Honda engine maintenance every 100 service hours or 6 months. Refer to the Engine Operation Manual supplied with the machine for instructions.
Page 132: Blower Oil - Initial Change
LOWER NITIAL HANGE WARNING: Never attempt to change or add oil while blower is running. Personal injury or equipment failure will result. Allow unit to cool down before attempting any maintenance. Oil Fill Port Fill at each breather port to middle of sight glass (2). Fill each gear end separately.
Page 133: Machine Components - Check/Maintain
Parts Manual for replacement parts). Frame - Check frame and contact Vermeer or McLaughlin immediately if you notice any bends, cracks, or breaks. Highway Lights - With lights plugged into towing vehicle, check that the taillights and license plate light are...
Page 134: Safety Signs - Maintain
40°F (5°C). The mounting surface must be clean and dry. • When replacing a machine component with a safety sign attached, replace the safety sign also. Replacement signs can be purchased from your Vermeer dealer. MBER EACON HECK Check that amber beacon flashes when engine ignition key is on.
Page 135: Tires And Rims - Check
IRES AND HECK WARNING: Tire explosion can result if the following procedures are not performed: • Maintain correct tire pressure. Do not inflate tire above recommended pressure. • Low tire pressure can result in internal tire damage. Inflate to recommended pressure.
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Page 137: Maintenance - 200 Service Hours
Maintenance - 200 Service Hours Section 85: NGINE AINTENANCE ONDA • Engine Oil Filter - Replace An Engine Operation Manual is supplied with each engine. Refer to the manual for engine service requirements. V25/VX30G/VSK25/VSK30G Vacuum Excavators Maintenance - 200 Service Hours 85-1...
Page 138: Battery Electrolyte Level And Terminals - Check
ATTERY LECTROLYTE EVEL AND ERMINALS HECK WARNING: Battery fumes are flammable and can explode. Keep all burning materials away from battery. Battery explosion can blind. Acid can blind and burn. Tools and cable clamps can make sparks. Do not smoke. Shield eyes and face. Read instructions. Use a flashlight to check electrolyte level.
Page 139 WARNING: Battery post, terminals, and related accessories contain lead and lead compounds, chemicals known to the state of California to cause cancer and reproductive harm. Wash hands after handling. Clean Battery Terminals and Check Electrolyte Level Step 1: Remove negative (-) cable (1), then remove positive (+) cable (2). Remove the hold-down bracket (3) and battery.
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Page 141: Maintenance - 250 Service Hours
Maintenance - 250 Service Hours Section 90: & S NGINE AINTENANCE RIGGS TRATTON ANGUARD • Valve Clearance - Check/Adjust Refer to the Engine Operation Manual supplied with the machine for instructions. REAKAWAY RAKE IRCUIT WARNING: Do not use breakaway device as a park brake. The trailer provided with your equipment has an electric or surge breakaway brake which engages if the trailer separates from the towing vehicle.
Page 142: Brakes, Electric - Test/Adjust
RAKES LECTRIC Electrical current from the tow vehicle controls the brakes. To function properly, the brakes must be correctly adjusted, and the electrical components must be reliable. Step 1: Engage brakes while coasting at 20–30 mph (30–50 km/h) in a traffic-free area. The trailer braking force should easily be noticed in the tow vehicle.
Page 143: Brake Controller (Optional) - Test/Adjust
) - T RAKE ONTROLLER PTIONAL DJUST Refer to manufacturer’s procedures to test and adjust the brake controller. If your towing vehicle is already equipped with an electric brake controller, it must be capable of automatic and manual brake application. Do not use a brake controller that is purely manually operated.
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Page 145: Maintenance - 300 Service Hours
Maintenance - 300 Service Hours Section 95: NGINE AINTENANCE ONDA • Spark Plug - Replace • Idle Speed - Check/Adjust Valve Clearance - Check/Adjust • • Fuel Filter - Replace An Engine Operation Manual is supplied with each engine. Refer to the manual for engine service requirements.
Page 146 Fuel Filter (Honda) - Replace WARNING: Fuel and fumes can explode and burn. Shut off engine before refueling. Keep heat, flames, and sparks away from fuel. Always clean up spilled fuel. Fuel Filter 95-2 Maintenance - 300 Service Hours V25/VX30G/VSK25/VSK30G Vacuum Excavators...
Page 147: Maintenance - 400 Service Hours
Maintenance - 400 Service Hours Section 100: & S NGINE AINTENANCE RIGGS TRATTON ANGUARD • Air Cleaner Filter - Replace • Fuel Filter - Replace Cooling System - Service • • Oil Cooler Fins - Clean An Engine Operation Manual is supplied with each engine. Refer to the manual for engine service requirements.
Page 148 Fuel Filter (Vanguard) - Replace WARNING: Fuel and fumes can explode and burn. Shut off engine before refueling. Keep heat, flames, and sparks away from fuel. Always clean up spilled fuel. Fuel Filter 100-2 Maintenance - 400 Service Hours V25/VX30G/VSK25/VSK30G Vacuum Excavators...
Page 149: Blower Oil - Change
LOWER HANGE WARNING: Never attempt to change or add oil while blower is running. Personal injury or equipment failure will result. Allow unit to cool down before attempting any maintenance. Oil Fill Port Fill at each breather port to middle of sight glass (2). Fill each gear end separately.
Page 150: Water Pump Oil - Change
ATER HANGE WARNING: Never attempt to change or add oil while water pump is running. Personal injury or equipment failure will result. Allow unit to cool down before attempting any maintenance. Oil Fill Cap/Dipstick Oil Drain Change water pump oil every 400 service hours or every 3 months, whichever comes first.
Page 151: Maintenance - 500 Service Hours Or Twice Yearly
Maintenance - 500 Service Hours Section 105: or Twice Yearly NGINE AINTENANCE ONDA Air Cleaner - Replace Filter Element • • Fuel Tube - Check/Replace Perform the above Honda engine maintenance every 500 service hours or every two years. Refer to the Engine Operation Manual supplied with the machine for instructions.
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Page 153: Maintenance - 600 Service Hours Or Twice Yearly
Maintenance - 600 Service Hours Section 110: or Twice Yearly & S NGINE AINTENANCE RIGGS TRATTON ANGUARD Air Cleaner - Replace Secondary Filter Element • Perform the above Briggs & Stratton Vanguard engine maintenance every 600 service hours or annually. Refer to the Engine Operation Manual supplied with the machine for instructions.
Page 154: Belts - Inspect
ELTS NSPECT Refer to “Belts - Tighten/Replace,” page 120-4, for belt tightening and replacement instructions. • Inspect and verify condition of the belts; replace as necessary. • Look for signs of aging such as frayed edges and cracks. • Tighten belts if necessary. 110-2 Maintenance - 600 Service Hours or Twice Yearly V25/VX30G/VSK25/VSK30G Vacuum Excavators...
Page 155: Maintenance - Additional Periodic
Maintenance - Additional Periodic Section 115: 1000 S ERVICE OURS OR EARLY Engine Maintenance - Honda • Combustion Chamber - Clean Refer to the Engine Operation Manual supplied with the machine for instructions. 1500 S ERVICE OURS OR EARLY Water Pump Service Seal - Check/Replace •...
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Page 157: Maintenance - As Required
Maintenance - As Required Section 120: NGINE YSTEM HECK Refer to the Engine Operation Manual supplied with each machine for service requirements. ATTERY EPLACE WARNING: Battery post, terminals, and related accessories contain lead and lead compounds, chemicals known to the state of California to cause cancer and reproductive harm.
Page 158: Nozzles - Inspect/Clean/Replace
Step 1: Remove negative (-) cable (1). Then remove positive (+) cable (2). Loosen nuts (3) and remove hold-down bracket (4). Step 2: Step 3: Remove battery. Step 4: Apply a light coating of petroleum jelly around the base of each terminal of the new, fully charged battery.
Page 159: Lights - Replace
IGHTS EPLACE Highway Lights Step 1: Unplug light connector from terminal. Step 2: Remove light from grommet (1). Step 3: Replace light. Plug light connector into terminal. Step 4: Additional Lights Replace as needed: Marker Lights Arrow Board Lights V25/VX30G/VSK25/VSK30G Vacuum Excavators Maintenance - As Required 120-3...
Page 160: Belts - Tighten/Replace
ELTS IGHTEN EPLACE The belt tensioning system utilizes a movable blower and water pump. The fine adjustment bolts are used for belt alignment. Blower Adjustment Bolts (Both Sides) Water Pump Adjustment Bolts (Both Sides) Blower Fine Adjustment Bolts Water Pump Fine Adjustment Bolt Blower belt tension specs: New belts - 18 lbf at 3/8"...
Page 161: Sheaves - Inspect
Sheaves - Inspect WARNING: Do not clean the sheaves while the machine is running. Shut off engine before removing or installing sheaves. Take sheaves off machine to inspect, clean and repair them. WARNING: Do not install damaged or worn sheaves on equipment. Repair or replace them. Damaged, worn or dirty sheaves (1) will substantially reduce belt life.
Page 162: Belt Alignment - Check
Belt Alignment - Check Use a straightedge (1) to check belt alignment when installing new belts, performing maintenance, or replacing the sheaves. Proper belt alignment is essential to maintain long belt life. When checking sheave alignment, the straightedge should touch the sheaves at the four points indicated with arrows.
Page 163: Slip Hook - Replace
EPLACE Replace towing chain slip hook if the latch is damaged, missing, or does not snap closed to the hook. Step 1: Remove cotter pin (1) and slip hook pin (2) to remove slip hook from the chain link. Step 2: Slide new slip hook onto chain link and install slip hook pin and cotter pin.
Page 164: Storage
TORAGE Preparing for Storage • Park machine on level ground and chock the wheels. Use the jack to support the tongue. If possible, store machine in a dry, protected place. • Clean all mud, dirt, grease, and other foreign material from the machine. To inhibit rusting, repaint areas with missing paint.
Page 165: Blower Corrosion Protection
Blower Corrosion Protection 24-hour Storage: Follow “Starting Procedure,” Step 1: page 22-1. Step 2: Move Reverse Flow Control valve to Pressure position. Step 3: Allow engine to run for 10–15 minutes to completely dry out blower. Step 4: Follow the Shutdown Procedure, page 23-1.
Page 166: Removing From Storage
Removing from Storage • Inspect internals to ensure absence of rust. • Remove all protective coverings. Drain any water and sediment from fuel tank. Fill fuel tank. • • Check battery fluid level, charge battery, and install in machine. • Refer to the Engine Operation Manual supplied with machine for restoring engine to operation.
Page 167: Troubleshooting
Troubleshooting Section 125: NGINE YSTEM Refer to the Engine Operation Manual, supplied with each machine, for troubleshooting procedures. ACUUM XCAVATOR Symptom Cause Solution Rear door on tank not sealed Clean door seal. Close door completely. Suction line plugged Unplug suction line. Float ball stuck against the seal Remove float ball from seal.
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Page 169: Specifications
Specifications Section 130: UBRICANTS Lubricant/Recommendation Capacity Specification/Notes Engine Oil (with Filter) With filter: Engine must be level when checking engine oil. Honda: 4-stroke automotive 1.8 qt (1.7 L) SAE 10W30 or SAE 5W30 detergent oil SAE 5W30 at -13° to 5°F (-25 to -15°C) Briggs &...
Page 170 30 non-detergent motor oil Grease As required EP NLGI Grade 2 with additives to protect against wear, Vermeer Ultra LC Grease rust and oxidation. Fittings and grease applicator nozzle must be clean before applying grease. Replace all missing fittings. General Lubricating Oil...
Page 171: Machine Specifications
ACHINE PECIFICATIONS General/Tow VSK25-100G V25-500G V25-800G V25-1200G VX30-500G VX30-800G VX30-1200G Empty 1480 lb/ 3900 lb/ 4760 lb/ 7000 lb/ 4940 lb/ 5800 lb/ 7220 lb/ Weight* 671 kg 1769 kg 2159 kg 3175 kg 2241 kg 2631 kg 3275 kg Length 98"...
Page 172: Capacities
Capacities Spoils tank VSK25-100G: 100 gal (379 L) V25-500G, VSK25-500G, VX30-500G, VSK30-500G: 500 gal (1893 L) V25-800G, VSK25-800G, VX30-800G, VSK30-800G: 800 gal (3028 L) V25-1200G, VSK25-1200G, VX30-1200G, VSK30-1200G: 1200 gal (4542 L) Fresh water tank(s) total VSK25-100G: 100 gal (379 L) VX30-500G, VSK30-500G: 250 gal (946 L) VX30-800G, VSK30-800G: 410 gal (1552 L) VX30-1200G, VSK30-1200G: 100 gal (379 L)
Page 173 Engine: VSK25-100G, V25-500G, V25-800G, V25-1200G Model Honda GX660 Maximum power 24 hp (17.9 kW) @ 3,600 rpm Fuel type/capacity Unleaded gasoline, 14 gal (53 L) Oil capacity 1.8 qt (1.7 L) with filter Cooling medium/capacity Forced air Engine: VX30-500G, VX30-800G, VX30-1200G, VX30-500G, VX30-800G, VX30-1200G Model Briggs &...
Page 174: Material Density Chart
ATERIAL ENSITY HART Material weight of water is 8.3 lb/gal. Material weight of water with bentonite is 8.5–8.7 lb/gal. Material Weight - lb/gal Specific lb per lb per kg per Gravity cu ft cu yd cu m 0% H 25% H 50% H 75% H Earth, loam, dry, excavated...
Page 175: Variables Affecting Water Volume
Variables Affecting Water Volume The following factors will affect the volume of water required for excavation: Material type • • Material purity • Compaction • Water content PSI of water wand • • GPM of water flow • CFM of vacuum •...
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Page 177 NDEX Additional Lights, 120-3 Dealer/Owner Information, iv Amber Beacon - Check, 80-4 Disconnecting from the Towing Vehicle, 30-9 Antifreeze Dilution Chart, 130-7 Door Seal - Clean, 65-5 Arrow Board (Optional), 20-14 Dumping Spoil Tank, 50-15 Attach to Towing Vehicle, 30-6 Electrocution Prevention, 40-9 Battery - Replace, 120-1 Engine Fluids - Check, 40-14...
Page 178 Gauges, 20-1 Machine - Clean, 50-22, 65-5 Machine - Grease, 60-3, 75-1 Machine Components - Check/Clean/Maintain, 75-4, 80-3 Highway Lights, 120-3 Machine Location, 40-17 Hitch Height - Adjust, 30-6 Machine Specifications, 130-3 Honda Engine Controls, 20-3 Maintenance - 10 Service Hours or Daily, 65-1 Hose Reel, 20-13 Maintenance - 20 Service Hours, 70-1 Hourmeter - Check for Maintenance Interval, 60-2...
Page 179 Operating the Vacuum Excavator, 50-1 Safety Symbol Explanation, 10-1 Operation - Potholing, 50-6 Sheaves - Inspect, 120-5 Operation - Vacuum Excavation, 50-10 Shutdown Procedure, 23-1 Operator Qualifications, 40-1 Skid Units - Truck/Trailer Mounting, 30-10 Overall Machine - Check, 80-3 Slip Hook - Replace, 120-7 Sound Levels, 40-4 Specifications, 130-1 Personal Protective Equipment, 40-2...
Page 180 Trailer, 30-10 Vacuum Relief Valve, 50-2 Transport Vehicle Selection, 30-10 Vacuum Tools - Store for Transport, 30-4 Transporting or Storing Machine in Freezing Conditions, 30-12 Valves, 20-7 Transporting the Machine, 30-1 Vanguard Engine Controls, 20-4 Troubleshooting, 125-1 Variables Affecting Water Volume, 130-7 Truck, 30-10 Water Pump &...
Page 181 Revision History Revision Date Page(s) Description o-m1_00 11/18 1st edition original manual released. o-m1_01 01/19 Front Cover Correction of Serial Number. V25/VX30G/VSK25/VSK30G Vacuum Excavators Revision History...
Page 182 State of California to cause cancer and reproductive harm. Wash hands after handling. Copyright 2018, 2019. All rights reserved. Vermeer Corporation 1210 Vermeer Road East, P.O. Box 200 Pella, Iowa 50219-0200...

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Vermeer McLaughlin VSK30G Operator And Maintenance Manual

Receiving and Delivery Report

Safety Messages

Intended Use

System Controls

Starting Procedure

Shutdown Procedure

Transporting the Machine

Preparing Machine and Work Area

Operating the Vacuum Excavator

Maintenance

Maintenance - 10 Service Hours or Daily

Maintenance - 20 Service Hours

Maintenance - 50 Service Hours or Weekly

Maintenance - 100 Service Hours or Monthly

Maintenance - 200 Service Hours

Maintenance - 250 Service Hours

Maintenance - 300 Service Hours

Maintenance - 400 Service Hours

Maintenance - 500 Service Hours or Twice Yearly

Maintenance - 600 Service Hours or Twice Yearly

Maintenance - Additional Periodic

Maintenance - as Required

Troubleshooting

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