FORM NO. 3314-362 ~ MODEL NO. & UP OPERATOR’S MODEL NO. & UP MANUAL 624 and 824 POWER SHIFT ® SNOW THROWERS S/ ital th, rat slut in personal injury. The 624 and 824 POWER SHIFT SNOW THROWERS meet or exceed the Outdoor Po war Equipment institute’s safety standards for snow throwers; thus, Toto proudly displays the OPE! safety seal.
A SAFETY INSTRUCTIONS 14. Operate the snowblower only when thees is good visibility or light. Always maintain secure footing and balance and keep a firm grip on the handles, especially when operating in reverse. Walk; never run. 15. Be attentive when using the snow thrower, and stay alert for holes in the terrain and other hidden hazards. Be careful when clearing snow from a gravel drive because stones could be picked up and thrown if skids are not adjusted so auger housing clears all rocks. 18.
ON AUGER HOUSING NEXT TO PRIMER (Part No. 53.7670) (Part No. 62-6760) A SAFETY DECALS AND INSTRUCTIONS A DANGER Yy | e FLE CHUTE (Part No. 633740} LGN e AR SRR DRAINPIPE TRADITIONALIST WAY CAUSE UEY ¥ LIRE TURKS WHEN DISENGAGED. AUBERGINE u‘sjfimu GENUINE TROD REPLACEMENT PARTS. ON ENGINE BASE {Part No. §3-3460) . il HOT SURFACES ON ENGINE (Part No. 62-7250} (MODEL 824) ON ENGINE (Part No. 63-2400) o e MELEES: w woes e BTN RIS ON CONTROL PANEL (Part No.
LOOSE PARTS Part Qty Use Flange head cap screw — x 5/8" Ig. 8 Mount Auger Housing, page 4 Lower belt cover 1 Flange head cap screw — x 1/2" Ig. 5 Mount Belt Covers, page 5 Cable cover 1 Shift rod 1 2 Install Shift Rod, page § Discharge chute 1 Install Discharge Chute, page 6 Worm gar 1 Gear bracket 1 Carriage Install Chute Control Gear, page 6 Flat washer 1 1 Key 1 Use in ignition Switch 2 Registration card Use to register product with factory Specifications and design subject to change without notice.
ASSEMBLY INSTRUCTIONS Figure 1 4. idler pulley assembly 1. Auger housing 5. Mounting screws {2) 2. Engine frame 3. Impeller playbill 7. Mount lower belt cover to underside of auger housing and engine frame with {2) Ig. flange head cap screws (Fig. 2). Make sure belt cover mounting tabs are positioned 1o rear of engine frame member, Figure 2 1. Lower belt cover (shown from bottom) 2. Mounting tabs 3. Flange head cap screw 8. Mount upper belt cover to engine frame with {(3) Ig. flange head cap screws (Fig.
ASSEMBLY INSTRUCTIONS Figure 4 . Lockout . Jam nut . Gear shift fever . Power Shirt slot 1. Shift rod 2. Bail joint 3. Shift bracket 4. Transmission lever w Non INSTALL DISCHARGE CHUTE (Fig. 5) Note: Before installing discharge chute, apply a light coat of low temperature grease to chute ring. 1. $et discharge chute—open side forward—onto auger discharge opening, so plastic chute retainers are positioned on chute ring. Make sure chute retainer guide pins are inserted into holes in chute gear, 2.
ASSEMBLY INSTRUCTIONS 3. Loosely mount worm gear and bracket to mounting flange with carriage bolt, flat washer, and lockout, 4. Slide worm gear into teeth of chute gear and tighten lockout. 5. Check operation. Move gear slightly outward if binding is evident.
BEFORE OPERATING A\ WARNING space is for expansion of fuel. DANGER: Because gasoline is flammable, caution must be used when storing or handling it. Do not fill fuel tank while engine is running, hot, or when unit is in an enclosed area. Keep away from open flame and electrical spark. DO NOT SMOKE while filling the dual tank to prevent the possibility of an explosion. Always fill fuel tank outside and wipe up sny spilled gasoline before starting engine. Use a funnel or spout to prevent spilling gasoline.
CONTROLS Figure 8 1. Augar/impailer control 3. Speed shift contra 2. Traction drive 4, Ignition switch control 5. Discharge chute control} Throttle (Fig. throttle upward to increase the engine speed. Choke (Fig. is located on engine. Rotate choke to ON position to start a cold engine. As engine warms up, rotate choke gradually to OFF. Primer (Fig. primer to pump small amount of gasoline into engine for improved cold weather starting. 624 Snow thrower 824 Snow thrower Figure 10 1. Throttle 3. Primer 2.
STARTING/STOPPING INSTRUCTIONS TO START ENGINE Note: If engine is operated when temperature is +40° higher, remove carburetor heater box. However, the heater box {Fig. 14} must be reinstalled when temperature fails below +40° remove heater box: A, Remove (2} mourning screws securing heater box in place. Grasp choke knob and pul it off mounting pin, B. Lift heater box up and away from the engine, and reinstall choke knob on mounting pin. 624 Snow thrower 824 Snow thrower Figure 14 1.
OPERATING INSTRUCTIONS Figure 16 Note: If wheels do not move in desired direction when power shifting, repeat procedure. Wheels must rotate in forward direction to move wheels ahead and rotate rearward to move wheels back. FREE WHEELING OR SELF-PROPELLED DRIVE The snow thrower can be free wheeled or engaged for self-propelled operation. When axle ping are through outer axis holes {Fig. 17), snow thrower free wheels.
OPERATING INSTRUCTIONS ADJUSTING SCRAPER If the amount of snow bang picked up by the snowstorm begins to decrease, the scraper may need adjustment. 1. Move wheels rearward to the Power Shift position. 2. Loosen the (4} flans bolts securing both skids to the auger side plates (Fig. 18). 3. Next, loosen the (8) carriage bolts securing the scraper to the auger housing (Fig. 19), 4. Slide the scraper up and down until there is 1/8” between the bottom of the scraper and a level surface. 5.
MAINTENANCE LUBRICATING SNOW THROWER 1. Annually lubricate diva chain with chain lubricant (Fig. 21}. Wipe up any excess oil. Figure 21 1. Drive chain CHANGING CRANKCASE OIL (Fig. 22) Initially, change oil after the first 2 hours of engine operation; thereafter, change oil after every 25 hours of engine operation or annually, K possible, run engine just before changing oil because warm oi flows better and carries more contaminants than cold oil. 1.
MAINTENANCE 7 Figure 24 1, Upper bat cover 3. Flange head cap screw 2. Carla cover 2. CHECKING IMPELLER CABLE Adjustment With the engine off, depress the impeller lever on the right hand grip. Hold the lever and insert a 010" (.25mm) feeler gauge between the coil in the center of the spring (Fig. 25). Adjust the cable to achieve 009" 012" {.23mm .3 mm) gap between the coils. Figure 25 2. Spring 1, Sealer gauge 14 3.
MAINTENANCE Figure 27 1. impeller Tidier arm 2. Brake arm ADJUSTING TRACTION DRIVE BELT (Flog. 26) if traction belt slips during operation, an adjustment is required. Whenever the belt is replaced, an adjustment is required. 1. Loosen upper jam nut securing traction cable to mounting bracket, 2. Rotate bottom jam nut upward to increase belt tension. Note: When adjusting cabal, always rotate nut one turn at a time. 3. Tighten upper jam nut against bracket. 4. Check tension of belt by operating machine.
MAINTENANCE 1/8° 3/8” DEFLECTION Figure 29 IMPORTANT: To adjust drive chain, the snow thrower must be tipped up on auger housing. However, before the snow thrower is tipped, drain all gasoline from fuel tank. 2. Chuck deflation of chain by fighting up on chain with moderate pressure at mid span. There should be deflection. if deflation is not as specified, an adjustment is required. Figure 31 1. Clangs head cap screws Figure 30 1. Transmission 2. Transmission frame 3.
MAINTENANCE B. Rotate ball joint up or down until gear shift lever is aligned with Power Shift slot. €. Reinstall bail joint to transmission lever and tighten jam nut. §. Recheck chain deflection and lower snow thrower to normal position. ADJUSTING CARBURETOR (Fig. 33) The carburetor has been adjusted at the factory, but an occasional adjustment may be required. 1. Remove carburetor heater box: see To Start Engine, paragraph one, steps A & B, page 10, 2.
MAINTENANCE 2. Pull wire off spark plug (Fig. 34) and remove plug from cylinder head. Figure 34 1. Spark plug wire IMPORTANT: A cracked, fouled, or dirty spark pig must be replaced. Do not sand blast, scrape, or clean electrodes because grit may eventually release from the plug and fall into the cylinder. The result will finely be engine damage. 3. Set air gap between electrodes of new spark plug at 0.030" {0.76 mm) {Fig. 35). Next, install spark plug in cylinder head. Tighten plug to 15 Fe-lb (20.4 Nome.
TOR SERVICE SUPPORT if help—concerning safety, set-up, operation, maintenance, or troubleshooting—is ever needed, contact the local Authorized TOR Service Dealer or Distributor. Refer to the *Yellow Pages” for assistance. in addition to skilled service technicians, the dealer and distributor have factory approved accessories and replacement parts. Keep your TOR all TOR. Buy genuine TROD replacement parts and accessories.
The Toto Promise A Two Year Limited Warranty On All Gasoline Powered Consumer Products The Toto Company promises to repair these TOR Products if defective in materials or workmanship. The following time periods from the date of purchase apply: Residential Product Residential Products Used Commercially 2 Years 45 Days Straight Shaft Trimmers, 3 H.P. Edgar. Back Pack Blowers, 5 H.P. Lawn Vac. 5 H.P. Blower Used Commercially .