Troy-Bilt 7524- Manuals

5 SECTION 2: ASSEMBLING YOUR SNOW THROWER NOTE: All references to right or left side of the snow thrower are determined from behind the unit in theoperating position. The “operator’s position” is definedas standing directly behind the snow thrower, facing thehandle panel. Loose Parts • The augers ar...

6 Attaching Chute Directional Control • Remove the hairpin clip from the upper chute crank and slide the upper chute crank through the bracket and into the lower chute crank. See Figure 4. • Align the two holes on both chute cranks and insert the hairpin clip removed earlier, through these holes. Se...

7 Figure 7 Shift Lever The shift lever is located in the center of the handle panel and is used to determine ground speed and direction of travel. It can be moved into any of eight positions. See Figure 7. IMPORTANT: Always release traction the control before changing speeds. Forward Your snow throw...

8 Headlights (Model 8526 Only) When properly connected, headlight illuminate whenever the engine is running. SECTION 4: OPERATING YOUR SNOW THROWER Before Starting WARNING: Read, understand, and follow all instructions and warnings on the machineand in this manual before operating. Gas And Oil Fill-...

9 NOTE: Always cover vent hole in primer button when pushing. Additional priming may be necessary for firststart if temperature is below 15°F. • Grasp starter handle and pull rope out slowly, until it pulls slightly harder. Let rope rewind slowly. • Pull starter handle rapidly. Do not allow handle t...

10 • Squeeze the traction control against the right handle and the snow thrower will move. Release it and the drive motion will stop. IMPORTANT: NEVER move the shift lever without first releasing the traction control. Doing so will cause premature wear to the drive system’s friction wheel. Chute Cle...

11 • With traction control engaged, the friction wheel must contact the drive plate. See Figure 9. Figure 9 If adjustment is necessary: • Loosen the jam nut on the traction drive cable and thread the cable in or out as necessary. • Retighten the jam nut to secure the cable when correct adjustment is...

12 Skid Shoe Adjustment The space between the shave plate and the ground can be adjusted by raising or lowering the skid shoes. For close snow removal, as when using on a smooth concrete or asphalt driveway, place the skid shoes in the low position. Use the middle or high position when the area to b...

13 Discharge Chute The base of the discharge chute and the spirals on the chute crank should be lubricated at least every 25 hours of use. Apply the lubricant under the base of the chute and where the spirals contact the discharge chute. See Figure 13. Figure 13 Drive and Shifting Mechanism At least...

14 SECTION 7: SERVICING YOUR SNOW THROWER WARNING: Before servicing, repairing, or inspecting, disengage all clutch levers andstop engine. Wait until all moving parts havecome to a complete stop. Disconnect sparkplug wire and ground it against the engine toprevent unintended starting. Augers The aug...

15 • Roll the front and rear auger belts off the engine pulley. See Figure 17. Figure 17 • Unhook the idler spring from the hex bolt on the auger housing. See Figure 18. • Back out the stop bolt to allow the belts to slip between the bolt and auger pulley. See Figure 19. NOTE: It may be necessary to...

16 • Using a wrench to hold the shaft, loosen, but do not completely remove, the hex nut and bell washer on left end of gear shaft. See Figure 20. • Lightly tap the hex nut to dislodge the ball bearing from the right side of frame. Remove the hex nut and bell washer from left end of shaft. • Slide t...

17 SECTION 9: TROUBLESHOOTING NOTE: For repairs beyond the minor adjustments listed above, contact an authorized Troy-Bilt service dealer. Problem Cause Remedy Engine fails to start. 1. Fuel tank empty, or stale fuel. 2. Blocked fuel line. 3. Choke not in ON position 4. Faulty spark plug. 5. Safety ...

MANUFACTURER’S LIMITED WARRANTY FOR: The limited warranty set forth below is given by Troy-Bilt LLC with respect to new merchandise purchased and used in the United States, its possessions and territories. Troy-Bilt LLC warrants this product against defects for a period of two (2) years commencing o...

7 NOTE: If the flange keepers will not easily click into place, use the palm of your hand to apply swift, firmpressure to the back of each. 5. Remove the clevis pin and hairpin clip from the upper portion of the chute mast. • Position the control head over the chute mast and rear portion of the chut...

8 SECTION 3: KNOW YOUR SNOW THROWER WARNING: Read, understand, and follow all instructions and warnings on the machine and in this manual before operating. NOTE: For detailed starting instructions and more information on all engine controls, refer to the Tecumseh Engines manual packed separately and...

9 Auger Control The auger control is located on the left handle. Squeeze the control grip against the handle to engage the augers and start snow throwing action. Release to stop. Drive Control The drive control is located on the right handle. Squeeze the control grip against the handle to engage the...

10 SECTION 4: OPERATING YOUR SNOW THROWER Before Starting WARNING: Read, understand, and follow all instructions and warnings on the machineand in this manual before operating. Gas & Oil Fill-Up Service the engine with gasoline and oil as instructed in the Tecumseh Engines manual packed separate...

11 • Pull the starter handle with a firm, rapid stroke. IMPORTANT: Do not release the handle and allow it to snap back. Keep a firm hold on the starter handle and allow it to slowly recoil. • As the engine warms, slowly rotate the choke control to the OFF position. If the engine falters, quickly rot...

12 • Retighten the hex jam nut. See Figure 1. • Repeat Auger Control Test to verify proper adjustment has been achieved. Figure 1 Chute Clean-Out Tool The chute clean-out tool is conveniently fastened to the rear of the auger housing with a mounting clip. Should snow and ice become lodged in the chu...

13 SECTION 5: MAKING ADJUSTMENTS WARNING: Never attempt to make any adjustments while the engine is running,except where specified in operator’s manual. Shift Rod Adjustment If the full range of speeds (forward and reverse) cannot be achieved, refer to the figures to the right and adjust the shift r...

14 Drive Control When the drive control is released and in the disengaged “up” position, the cable should have very little slack. It should NOT be tight. Check the adjustment of the drive control as follows: 1. With the drive control released, push the snow thrower gently forward. The unit should ro...

15 SECTION 6: MAINTAINING AND SERVICING YOUR SNOW THROWER WARNING: Before lubricating, repairing, or inspecting, disengage all controls and stop engine. Wait until all moving parts have come to a complete stop. Engine Refer to the separate Tecumseh Engines manual packed with your unit for all engine...

16 Auger Belt Replacement To remove and replace your snow thrower’s auger belt, proceed as follows: 1. Remove the plastic belt cover on the front of the engine by removing the two self-tapping screws. • Drain the gasoline from the snow thrower, or place a piece of plastic under the gas cap. • Carefu...

17 Drive Belt Replacement To remove and replace your snow thrower’s auger belt, proceed as follows: 1. Remove the plastic belt cover on the front of the engine by removing the two self-tapping screws. • Drain the gasoline from the snow thrower, or place a piece of plastic under the gas cap. • Carefu...

18 Friction Wheel Removal If the snow thrower fails to drive with the drive control engaged, and performing the drive control cable adjustment on page 14 fails to correct the problem, the friction wheel may need to be replaced. Follow the instructions below. Examine the friction wheel for signs of w...

20 SECTION 8: TROUBLE SHOOTING GUIDE NOTE: For repairs beyond the minor adjustments above, contact your local authorized service dealer. Trouble Possible Cause(s) Corrective Action Engine fails to start Fuel tank empty, or stale fuel. Blocked fuel line.Choke control not in ON positionFaulty spark pl...

22 19 1 17 47 9 48 3 25 15 8 28 35 40 5 30 21 10 7 22 13 18 16 26 4 24 6 41 15 2 49 55 54 56 50 36 42 37 38 46 11 31 32 14 33 23 29 27 12 34 39 52 53 51 57 57 20 43 44 45 SECTION 9: PARTS LIST

23 Style Q REF. NO. PART NO. DESCRIPTION 1 631-04127 Panel Assembly, Handle, Q-Style(Inc. Ref. 47) 2 631-04133 Handle Assembly, Clutch Lock, LH(Inc. Ref. 48) 3 631-04134 Handle Assembly, Clutch Lock, RH(Inc. Ref. 48) 4 684-04105 Handle Assembly, Engagement, LH 5 684-04106 Handle Assembly, Engagement...

MANUFACTURER’S LIMITED WARRANTY FOR: The limited warranty set forth below is given by Troy-Bilt LLC with respect to new merchandise purchased and used in the United States and/or its territories and possessions, and by MTD Products Limited with respect to new merchandise purchased and used in Canada...