MTD 138-395A Operator's Manual

TWO STAGE GAS SNOW THROWERMODEL DB7659B-22WARNING! Read and follow all safety rules and instructions in this manual before attempting to operate this

9NOTICE: Do not bend or kink the control cables. The cables should be routed under the handle assembly and not wrapped around the handle or knobs. The

104. Place a spacer board on the ground underneath the auger shave plate between the skid shoes. The thickness of the board should be the same as the

11Auger and Drive Controls1. To engage the auger, press down on the auger control handle (left side handle). 2. To engage the drive, press down on the

12Chute Discharge Angle AdjustmentWARNING! Always disengage the drive and auger control handles before making adjustments. Make sure the augers are st

132. Stop the auger by releasing the left control handle.3. Set the engine switch to the OFF position. See ENGINE manual for stopping procedures.4. Re

14Auger or Impeller JamsWARNING! The auger and impeller rotate at fast speeds which can cause harm or even amputation to a person's body parts. E

153. Slide up the slip cover to access the adjustment plate.1 – Upper Drive Control Cable (Always in upper center hole)2 – Adjustment Plate3 – Lowe

161. With the engine running engage the drive control handle and move the speed control lever between F1 and R1 to determine which way the cables need

171 – Upper Auger Cable (Always in upper center hole)2 – Adjustment Plate3 – lower Auger Cable4 – Cable Pulley5 – Adjustment Plate Lower Cable Op

183. Loosen the belt guide pin hex head screw (installed on engine crankcase) and rotate the pin away from the pulley.4. Left Side - Loosen the hex sc

1TABLE OF CONTENTSSafety...

191 – Auger Brake8. Remove the auger belt.Auger Belt Installation WARNING! Entanglement Hazard - Before performing any service procedures, make sure

20WARNING! Ensure the belt cover is installed and all safety guards are in place before the engine is started and at all times when the engine or mach

21StorageWARNING! Never store your Snow Thrower for extended periods of time with fuel in the tank. Fuel stabilizer can be added to the fuel to extend

22TROUBLESHOOTINGProblem Possible Causes Remedy1 Engine ignition switch in OFF position 1 Position engine ignition switch to ON2 Spark plug wire disco

231 Drive control cable loose, broken or binding 1 Repair or adjust drive control cable and adjust tension, see Auger and Drive Cable Adjustment2 Driv

24WARRANTYONE YEAR WARRANTYWARRANTYFor one year from date of retail purchase within U.S.A., the manufacturer will, at its option, repair or replace, f

2SAFETYThis symbol points out important safety instructions which, if not followed, could endanger the personal safety and or property of yourself and

3• Exercise caution to avoid slipping or falling, especially when operating in reverse.• Stay alert, watch what you are doing and use common sense whe

4• If the machine should start to vibrate abnormally, stop the engine, disconnect the spark plug wire and ground it against the engine.Inspect thoroug

5Safety SymbolsThis page depicts and describes safety symbols that may appear on this product. Read, understand and follow all instructions on the mac

6FEATURE IDENTIFICATIONTECHNICAL SPECIFICATIONSClearing Width: DB7659B 22 inchesClearing Height: 16 inches4 Forward and 2 Reverse SpeedsEngine Displac

7A. Drive Control HandleLocated on the right side of the upper handle, the Drive Control is used to engage and disengage the drive wheels. Squeeze the

82. Attach the chute rotation bar to the mount bracket onto the chute housing using two hex screws, washers and locknuts. Tighten fasteners securely.3