HD/HDR
Owner’s Manuel
2020/21
MODELS:
23 EFI | 25 Kohler | 35 CDI | 37 EFI | 40 EFI | 5000 EFI
King of Backwater Motors
www.mudbuddy.com
801-352-8011
Страница 1: ...HD HDR Owner s Manuel 2020 21 MODELS 23 EFI 25 Kohler 35 CDI 37 EFI 40 EFI 5000 EFI King of Backwater Motors www mudbuddy com 801 352 8011...
Страница 2: ...ice the Air Filter Pg 21 Clean the Air Cooling System Pg 21 Fuel Filter Pg 22 Storage Fuel System Pg 24 Common Replacement Periods Pg 25 Warranties Pg 28 Control Box Wiring Pg 29 HDR Wire Diagram Pg 3...
Страница 3: ...ge the oil at 10 hours FUEL AND STORAGE Use Stabil or an equivalent brand fuel additive if you are storing the engine for more than two weeks It is important to use a fuel stabilizer whenever the engi...
Страница 4: ...raulic trim pump to raise the engine but be careful to not bend the base plate with excessive lift OIL Your engine holds approximately 2 quarts of oil 2 0 qts Large Vanguard 1 83 qts Kohler 1qt small...
Страница 5: ...erly for the motor to run CAUTION Use the safety lanyard correctly Failure to do so could result in injury or death SHIFTING The HD model has a forward shift position and a center start position The H...
Страница 6: ...n in mud ice and thickly vegetated areas Trim up to clear logs and rocks HANDLE BOLT TENSION The handle bolts should be snug but loose enough to allow the handle to move up and down The handle is desi...
Страница 7: ...ause the throttle to stick open If the throttle cable freezes it must be removed thawed and pressure lubricated with a silicone based lubricant to remove the water within the cable Tape a silicone pre...
Страница 8: ...cial additives CHECK OIL Place the engine in a level position for 5 mins Clean the oil fill area of any debris Remove the dipstick and wipe with a clean cloth Insert the dipstick fully Remove the dips...
Страница 9: ...spray on the throttle lever To prevent cable freezing remove the cable and soak in WD 40 for two hours each year Locate the drive lubrication zerk screw located on the drive near the prop Remove the p...
Страница 10: ...HOW TO ADJUST VALVE LASH First 10 hours Setting Valve Lash or Valve Clearance is important and should be checked after the first 10 hours of running or earlier if the valves are noisy Applies to 4400...
Страница 11: ...ing order and install new gaskets BELT TENSION ADJUSTMENT EVERY 100 HOURS Please see the belt tension instructional video for step by step procedures at the Mud Buddy service web page https www mudbud...
Страница 12: ...lace if necessary Replace the fuel filter with an original equipment fuel filter Secure the fuel filter with the hose clamps Use Briggs part number 691035 or any good quality fuel filter 10 micron siz...
Страница 13: ...intenance Now is the perfect time to do another round of maintenance Change the spark plugs change the air filter change the fuel filter and change the oil and oil filter 5 Disconnect the battery This...
Страница 14: ...ies you should contact a MUD BUDDY LLC Service Representative at 1 801 352 8011 Manufacturer Emissions Control Warranty Provisions The following are specific provisions relative to your Emissions Cont...
Страница 15: ...empted add on or modified parts by the owner will be grounds for disallowing a warranty claim The manufacturer will not be liable to warrant failures of warranted parts caused by the use of a non exe...
Страница 16: ...HDR Wire Diagram 29 30 HD Wire Diagram...
Страница 17: ...GEAR PROTECTOIN 20 A 2019 Model year HDR wire diagram HDR 2019 Wire Diagram BELT DRIVE REVERSE ASSEMBLY Gen 2 31 32 10 12 5 11 3 6 4 7 13 1 14 11 2 8 38 TOOTH ASSY STC 534 36 TOOYH ASSY STC 531 INSTA...
Страница 18: ...1 PROPRIETARY AND CONFIDENTIAL MUD BUDDY LLC COVER ASSEMBLY TALL REVERSE A 7 12 11 9 8 4 5 13 ITEM NO PART NUMBER QTY 4 STC 64 Handle Grip 1 5 CKC 83 Throttle Handle Assembly 1 7 STC 61 Handle Box To...
Страница 19: ...HDR 1 7 STC 417 Drive Sub Assembly 32 Inch Reverse 1 8 F B04 1 4 28 x 3 4 SHCS SS 1 9 F B14 3 8 16 X 1 1 4 SS HCS 4 10 F M05 Retaining Ring Inch Internal 1 11 F N06 NUT 375 16 LN 4 12 STC 242 SEAL AN...
Страница 20: ...en P0107 Manifold Absolute Pressure sensor MAP High Voltage P0108 Manifold Air Temperature sensor MAT Low Voltage P0112 Manifold Air Temperature Sensor MAT High Voltage or open P0113 Engine Head Tempe...
Страница 21: ...nents Keith mudbuddy com customer service Enrique mudbuddy com customer service Parts Ordering Notice All Mud Buddy replacement parts and performance components are sold by BPS a separate company BPS...
