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Mudd-Ox VEN22 Owner'S Manual Download Page 82

82

Throttle/Choke Cont.

Engine Inspection

See specific engine owner’s manual for detailed information on components. Each piece is to be free of any debris 

or damage. The cable clamp should be tight, but overly tight which prevents the cable from moving. On the cable 

barrel there is a set screw. It should be firmly tight, but not overly tight where it bends the cable.

Specific engine components and locations vary depending on the model of Vengeance. 

 

Engine Location Legend

H: Idle screw

F: Throttle clamp

G: Throttle barrel

VEN22

Idle Screw: Directly on top of the engine. Remove the air cleaner to gain access. There will also be a small, circular 

cover that must be removed.

Throttle: Left side of engine near the muffler.

VEN25

Idle Screw: Left side of engine towards the rear of the Mudd-Ox.

Throttle: Directly in front of the idle screw.

Figure-5

Idle Screw

Figure-6

Throttle

H

H

Figure-7

Idle Screw & Throttle

G

G

FF

HH

Summary of Contents for VEN22

Page 1: ...MUDD OX INC WWW MUDDOX NET 8525 W 750 N SHIPSHEWANA IN 46565 260 768 7221 MADE IN THE USA VENGEANCE OWNER S MANUAL...

Page 2: ......

Page 3: ...del lineup to include the Mudd Ox GT XL Fort Mac and Vengeance to suit all your outdoor needs Our journey has continued to be full of adventure Safety is our number one concern Be sure to read and und...

Page 4: ......

Page 5: ...ng the Mudd Ox 30 Maintenance Manual 34 Maintenance Schedule 36 Fastener Torque Specifications 37 Axles 38 Bearings 44 Chains 50 Clutches Belt 58 Electrical 61 Fuel 68 Jack Points 71 Long Term Storage...

Page 6: ...the PIN On the interior of the Mudd Ox in front of the parking brake handle locates the PIN plate It is visible without removing any components however removing the lower operator seat is recommended...

Page 7: ...LED Headlights LED Tail Lights 17 25 mph 27 40 km h A Powder coated steel for long life Standard Chain Transmission single 60 rear four axles single 60 Front four axles twin 60 HD Upgrade Transmission...

Page 8: ...f any accessories C F 25 Maximum 26 x 14 x 12 Mudd Ox Vendetta on 12 Mudd Ox Beadlock Rim 100 long at bottom 119 long at top x 33 wide at bottom 56 wide at top x 16 high Fenders 12 wide included in 56...

Page 9: ...h 26 lbs N A Safari Rack Full Length Rub Rail Mount 140 lbs N A Safari Rack Full Length Roll Bar Mount 115 lbs N A Safari Rack Half Length Rub Rail Mount 70 lbs N A Safari Rack Half Length Roll Bar Mo...

Page 10: ...bited in the Owner s Manual Additionally this warranty does not cover vehicles which are leased rented or used at a concession track This warranty does not cover components not manufactured by Mudd Ox...

Page 11: ...dress for weather conditions Operator must be at least 16 years of age Use common sense at all times while operating Always have a first aid kit and fire extinguisher inside the vehicle All passengers...

Page 12: ...nditions On public roads a collision can occur with another vehicle Without all guards shields floor pans and hood in place Without checking throttle control for proper operation return ALWAYS USE APP...

Page 13: ...re F Actual Thermometer Reading F GREAT DANGER LITTLE DANGER INCREASED DANGER Wind chill is the feeling of colder temperatures than what the thermometer reads This happens when the wind blows cold air...

Page 14: ...14 Instrument Panel VEN22 11 11 14 14 15 15 16 16 12 12 13 13 2 2 5 5 6 6 7 7 8 8 9 9 4 4 1 1 3 3 10 10...

Page 15: ...n This is a feature to remove small amounts of water If the machine is completely filled you must quickly exit quickly 9 Auxiliary switch Additional switch to be used with Mudd Ox accessories such as...

Page 16: ...16 Instrument Panel VEN25 12 12 13 13 11 11 14 14 15 15 16 16 1 1 2 2 3 3 4 4 6 6 7 7 8 8 9 9 10 10 5 5...

Page 17: ...ut of the vehicle Caution This is a feature to remove small amounts of water If the machine is completely filled you must quickly exit quickly 10 Auxiliary switch Additional switch to be used with Mud...

Page 18: ...18 Instrument Panel VEN26 VEN38 11 11 14 14 15 15 16 16 12 12 13 13 3 3 6 6 7 7 8 8 9 9 10 10 5 5 2 2 1 1 4 4...

Page 19: ...s of water If the machine is completely filled you must quickly exit quickly 9 Auxiliary switch Additional switch to be used with Mudd Ox accessories such as a powered dump bed or lights If no additio...

Page 20: ...20 Instrument Panel VEN31 11 11 14 14 15 15 16 16 12 12 13 13 3 3 6 6 7 7 8 8 9 9 10 10 5 5 2 2 1 1 4 4...

Page 21: ...y switch Additional switch to be used with Mudd Ox accessories such as a powered dump bed or lights If no additional accessories have been installed the switch will not operate anything 10 Auxiliary s...

Page 22: ...when engine starts If the engine fails to start after 5 seconds pre heat the glow plugs again for approximately 5 to 30 seconds then try again Control Levers You will use the two control levers to ch...

Page 23: ...site Pushing forward on the control levers will apply brakes while pulling backwards will engage the wheels tracks and the vehicle will begin to drive backwards Figure 4 Split Shift Figure 3 Reverse D...

Page 24: ...d on the dash to ensure the fuel tank is full If at any time during operation there is an unusual noise sound or smell coming from the Mudd Ox inspect im mediately Ensure the weight capacity is not ov...

Page 25: ...ft grounds including but not limited to mud and snow remain cautious about bottoming out the vehicle This occurs when the Mudd Ox tires or tracks are no longer touching the ground and rather the machi...

Page 26: ...of your expected return time Bring a satellite cell phone Retract the passenger t bar Occupant Preparation All occupants must unlatch their safety belts before entering water remove DOT certified helm...

Page 27: ...Post Wa ter Inspection Post Water Inspection 1 Locate flat ground to set the parking brake and shut off the machine See Floor Board Removal under Access ing the Mudd Ox to remove the front and rear f...

Page 28: ...nch line to your desired length remember to twist the knob to engage the winch motor or else the winch will not operate Warning Put a weighted object over winch line In the event of the line snapping...

Page 29: ...ket In the event the winch line snaps it will prevent the line from whipping in the air and causing serious harm 6 Enter the Mudd Ox and start the engine Always keep engine running when operating winc...

Page 30: ...eed for quick and painless access to all components of the machine Listed on the next few pages are detailed photographs displaying the key components to removing large parts Overview of the rear chas...

Page 31: ...ck Removal Standard Style On the standard style rear seat the lower cushion is hinged to the fuel tank It folds forward Once folded out of the way there is access to 2 safety pins that hold the upper...

Page 32: ...sides of the vehicle Place the bottom of the engine cover into this channel Then hook the two latches Engine Cover Removal First complete Lower Seats Removal for the rears Next locate the two latches...

Page 33: ...Access Rear Seat With optional Rear Seat Standard the lower seat is mounted on a hinge Reach to the back of the seat and pull it forward to rotate the hinge This will expose the fuel tank Drain Plugs...

Page 34: ...34 MAINTENANCE MANUAL...

Page 35: ...drivetrain components is the most preventable improper storage Mudd Ox is an amphibious vehicle It s made to keep water out but it will also keep water in Letting your Mudd Ox sit outside uncovered wi...

Page 36: ...ray lubricant over entire chain surface area Engine See specific engine service manual Transmission Fluid Initial change after 250 hours Then every 500 1 000 hours depending on usage and work load Tir...

Page 37: ...24 27 37 41 52 58 31 33 29 31 26 27 1 2 37 41 57 64 80 90 43 45 40 42 35 37 9 16 53 59 82 91 115 129 57 63 53 58 47 51 5 8 73 83 112 128 159 180 93 104 86 96 76 85 3 4 125 138 200 223 282 315 128 124...

Page 38: ...any signs of cracks or hairline cracks 3 With the wheel removed see Wheel Removal under Tires Wheels ensure the hub assembly is in healthy condition The hub nut should be tight lug nuts tight and the...

Page 39: ...he vehicle It s best to document this setup for reference during reinstallation Recommended options are labeling each one measuring and writing down or even taking detailed photos 6 For each bearing o...

Page 40: ...x L in Figure 12 Axles Cont 7 For each sprocket on the assembly there are also 2 set screws each that must be loosened with a 3 16 Allen wrench 2 4 in total depending on the number of sprockets on the...

Page 41: ...ing flange bolts Note Use a piece of wood between the hydraulic ram and the Mudd Ox body to prevent damaging the plastic Op erating both rams will require 2 mechanics Reference the hydraulic ram s ope...

Page 42: ...ion Kit hose As the bearing can be accidently installed in the wrong direction ensure that the set screws are facing the inside of the vehicle They should not be under the frame rail lip Figure 13 Onl...

Page 43: ...the axle inwards while assembling Note Be aware of hand positions and prevent injury 9 Ensure the axle is completely through all bearing assemblies Reverse Removal step 9 to tighten all bearing flang...

Page 44: ...e Mudd Ox under the operator seat and floorboard is the transmission system There are linkages and jackshafts that have bearings All models of Vengeance no matter which installed options have the same...

Page 45: ...operator seat 2 See Battery Removal under Electrical to remove the battery 3 Locate the 6 greaseable bearings as shown in Figure 3 4 For each bearing there is a grease zerk on the bearing flange block...

Page 46: ...rd axles 8 inner bearings located inside the lower body 8 outer bearings located outside the lower body Figure 7 Total 16 axle bearings B With optional Bearing Extension Kit 8 inner bearings located i...

Page 47: ...nge block itself Connect the grease gun onto the fit ting as shown in Figure 12 Slowly pump grease into the bearing flange Once it begins to seep out of the flange block immediately stop Note It can s...

Page 48: ...6A 6A 8A 8A 2B 2B 4B 4B 6B 6B 8B 8B Figure 16 Standard Vengeance Axle Bearings 1C 1C 1B 1B 1A 1A 3C 3C 3B 3B 3A 3A 5C 5C 5B 5B 5A 5A 7C 7C 7B 7B 7A 7A 2A 2A 4A 4A 6A 6A 8A 8A 2B 2B 2C 2C 4B 4B 4C 4C...

Page 49: ...1B 3B 5B 7B 1C 1C 1B 1B 1A 1A 3C 3C 3B 3B 3A 3A 5C 5C 5B 5B 5A 5A 7C 7C 7B 7B 7A 7A 2A 2A 4A 4A 6A 6A 8A 8A 2B 2B 2C 2C 4B 4B 4C 4C 6B 6B 6C 6C 8B 8B 8C 8C Inner Block 1A 2A 3A 4A 5A 6A 7A 8A Outer B...

Page 50: ...can also cause chain noises due to wobbling axles see Bearings Sprocket Inspection Each sprocket has teeth around its radius When the chain moves it spins the sprocket and thus turns the axle If the t...

Page 51: ...the pads are worn simply use a 1 8 Allen and 7 16 wrench to remove the pads Figure 4 5 When installing new pads use new nyloc nuts and moderately tighten Too tight will cause the Allen bolt to pull t...

Page 52: ...lubricant Completely cover the visible sections of all chains with the lubricant 4 Next is to rotate the chains so that non visible areas become visible and lubrication can be achieved A See Raising...

Page 53: ...See Raising the Mudd Ox under Jack Points Although the parking brake is set the wheels will be able to freely rotate a few degrees Because of this slack is no longer in multiple sections of the chain...

Page 54: ...5 Note The 2 tensioners on the transmission jack shaft chains are mounted upside down therefore must be turned in opposite directions than described below A More slack than desired The chains are too...

Page 55: ...visible F F H H 4 Next it s time to loosen the chain adjuster This will remove tension on the chain making removal and reinstalla tion easier Reverse steps 2 4 in Adjustment Note It s best to adjust t...

Page 56: ...dd Ox dealer Installation 1 The Mudd Ox should still be raised with the old chain removed as described in Removal 2 Gently set the new chain inside the Mudd Ox Use one hand to guide the open end aroun...

Page 57: ...f clip style Clips are directional thus should be installed with the open end facing away from the main di rection of travel This is to prevent the chance of debris inside the vehicle from hitting the...

Page 58: ...ausing it to smoke and glaze over similar to smoking a clutch in an automobile It must be immediately replaced Clutch Inspection There are 2 clutches one on the engine A drive and the other on the tra...

Page 59: ...to hold the clutch in place while removing bolt D Note There may not be enough room to remove the bolt Ensure it is completely unthreaded from the engine and it can be removed with the clutch in step...

Page 60: ...ition it may be difficult to remove Hitting the clutch with a mallet will cause it to bend deeming the clutch unusable 6 Depending on engine and installed accessories there will either be a full lengt...

Page 61: ...12 7 it may be necessary to charge the battery and immediately diagnosis if the battery or charging system is faulty If alternator outputs significantly over 13 8 volts diagnose charging system immed...

Page 62: ...positive terminal first and ground last Part 2 Electrical Safety Systems Fuse All fuses on the Mudd Ox D in Figure 6 are place inside yellow weatherproof caps Remove the cap to gain access to the fus...

Page 63: ...Identifying a Blown Fuse In the event an electrical component on the Mudd Ox is no longer working it may be the result of a blown fuse or bad relay Locate the specific fuse controlling the component...

Page 64: ...If not functional Move to step 5 5 Traceallthewiresconnectedtothefuseorrelay andcomponentthatisnon operational Awiremaybepinched cut apart pulled out of a connector insulation worn through or even a...

Page 65: ...gines have their own fuses and some have a dedicat ed fuse for the internal charging system These may have black or yellow covers If this is the case and the Mudd Ox is equipped with an optional Alter...

Page 66: ...nstrument panel It s located on the front side of the engine near the very bottom Transmission Oil Temperature Sensor 2 This sensor H is used for activating the cooling system It s located near the bo...

Page 67: ...ontactor Directly behind the winch under the Mudd Ox dash is the winch contactor L It s mounted to the frame Parking Brake Sensor When the parking brake is engaged the sensor M activates the dash warn...

Page 68: ...l level on the instrument panel is inaccurate with the level in the tank most likely a bad sending unit See Electrical Locations Depending on Vengeance model the fuel pump and filter will be at either...

Page 69: ...markings that dictate which way it must be installed Filter Figure 3 Pump Inspection Depending on Vengeance model there will be either an electronic pump or vacuum pump Electric pumps should make an a...

Page 70: ...k with their recommend fuel types Draining the Tank In the event the fuel tank needs drained complete all procedures carefully and do not spill fuel inside the vehicle Follow all laws regarding the di...

Page 71: ...sections are where the vehicle can be supported with a jack They re molded around the inner frame providing absolute strength and stability 2 Use a floor jack and block of wood rated to hold the weigh...

Page 72: ...stabilizer 6 See Raising the Mudd Ox under Jack Points to remove weight off the tires 7 Now protect the Mudd Ox from the elements A If stored outdoors Cover the entire vehicle with a waterproof cover...

Page 73: ...ime depending on usage There are 2 pads per caliper Each pad has friction material Once the material gets worn down it may not physically reach the brake disc anymore or will pro vide inefficient clam...

Page 74: ...Ox E in Figure 6 B Less than 5 6 clicks Loosen the jam nut closest to the rear of the Mudd Ox F in Figure 6 4 Then use the same wrench to tighten the opposing jam nut This action will pull effectively...

Page 75: ...le at the parking brake lever and left side cable on the caliper system 1 The front lower operator seat should still be removed from Adjustment Steps with the Mudd Ox on flat ground See Accessing the...

Page 76: ...wrench on the jam nut J and use a pair of pliers to spin the clevis off Figure 11 Figure 11 Loosen Jam Nut Figure 12 Clevis Removed Figure 14 Cable Removed 7 For each cable locate their front most end...

Page 77: ...ps P P Figure 17 Slide Cable Back 10 Slide the cables ends completely out of the bracket and set them off to the side 11 Lastly locate the clamps that hold the cables behind the upper operator seat P...

Page 78: ...is to the parking brake mechanism Start from the bottom Simply push the clevis pin H through the bottom of the clevis into the mechanism and finally through the top end of the clevis Do this for both...

Page 79: ...ten jam nuts F from Figure 6 all the way against the metal bracket with a 15 16 wrench Then ensure jam nuts E are tight with a 15 16 wrench as well Note Do not tighten jam nuts E until F have been tig...

Page 80: ...a 9 16 socket and 6 surrounding bolts that require a 1 2 socket Figure 32 33 Note The spacers will also come off Figure 33 Figure 32 Disc Removal New Disc 12 Once the disc and spacers are removed repl...

Page 81: ...high rpm possibly causing the Mudd Ox to move at idle Engine does not rev to high rpm and the vehicle acts sluggish Throttle does not work at all Lever Inspection On the right side control lever the t...

Page 82: ...the cable Specific engine components and locations vary depending on the model of Vengeance Engine Location Legend H Idle screw F Throttle clamp G Throttle barrel VEN22 Idle Screw Directly on top of t...

Page 83: ...w Figure 9 Throttle VEN31 Idle Screw On the left side of the engine near the muffler Throttle Directly behind the idle screw Figure 10 Idle Screw Throttle VEN38 Idle Screw On the right side of the eng...

Page 84: ...nics should stay clear of moving parts inside the Mudd Ox Start the engine and let it come up to op erating temperature 6 Evaluate the engine idle rpm A If 1 000 1 200 Move to step 7 B If not 1 000 1...

Page 85: ...pushed completely against the dash Figure 13 2 Now go to the engine Slide the cable through the engine mounting clamp I in Figure 12 but do not tighten it yet 3 The very end of the cable is solid met...

Page 86: ...eframe Tread depth should be at least 1 8 See Tire Pressure Figure 1 Tires Wheel Inspection The wheels should be free of any bends dents or damage Most common locations for damage are on the outer lip...

Page 87: ...ke a list 1 8 which represent each Mudd Ox tire as shown in the Figure 3 diagram 6 Repeat steps 4 5 for the remaining tires 7 Now you have an overall circumference of each tire at the standardized air...

Page 88: ...l is now removed Figure 8 Tires Wheels Cont 8 For the tires that do not match add or remove air pressure as necessary and repeat step 6 Use a reasonable amount of air pressure changes to achieve these...

Page 89: ...ressures cannot be checked once the inner set of wheels are installed complete Tire Pressure If equipped with tracks and Matching Tire Circumferences 2 See Raising the Mudd Ox under Jack Points 3 The...

Page 90: ...deformed in any way Rubber tracks should have good condition cables F and locking collars G while hybrid style the bolts H Figure 5 6 D D D D E E H H G G F F G G Tracks Various styles of tracks may be...

Page 91: ...s over the tires The ends should meet over the middle two wheels 6 Deflate the outer four tires 7 Connect the ends of the ratchet straps 8 Next pull the ends of the tracks together making the lacing e...

Page 92: ...unnel aimed at the bucket once the hose is loose enough to remove by hand Figure 1 Sight Tube 5 Next is to pump the fluid out of the oil cooler where hose B was once attached and into the bucket Locat...

Page 93: ...uid Rub fluid around the entire o ring as well 14 Install the new filter by turning it clockwise Tighten firmly but not with excessive force C C 15 Hose A as shown in Figure 2 connects directly to the...

Page 94: ...also be in good condition with all 4 R pins in place E in Figure 7 Adjustment Part 1 1 Set the parking brake See Accessing the Mudd Ox to remove the lower operator seats and front floor board 2 Locate...

Page 95: ...clockwise until the target number is achieved 8 From the measurement you took in step 4 you will need to adjust the lower plunger bolt A Measurement is lower than the target number Turn the lower plu...

Page 96: ...on 2 After selecting the control lever that need adjusting locate the linkage at the bottom of the lever It s under the floorboard and connects directly to the transmission You must loosen the jam nut...

Page 97: ...on the plastic causing it to perma nently deform and loosen straps over time Straps may unhook Too small of trailer in length and or improper tongue weight can cause improper balance between the trail...

Page 98: ...ch side of the roll bar feet directly over the engine cover C in Figure 5 Simply pull out the R pin to remove and push the pin out At this time the roll bar can be folded downwards towards the rear of...

Page 99: ...d the axle Always tow at 5 mph or slower Vengeance is Operational If the Vengeance is completely operational simply put both shifter levers in neutral position Ensure parking brake is not engaged Sele...

Page 100: ...replace it with fresh fluid 8 Depending on installed engine there may be a radiator Note Simply change the coolant do not attempt to start the engine A If engine is air cooled Move to step 9 B If engi...

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