Owner’s Manual 932000 Series Compact Sno-Thros Model 932001 (ST270) 2.7 HP Serial no. 042101 and up Model 932004 (ST350) 3.5 HP Serial no. 030101 and up Model 932006 (ST504) 5 HP Serial no. 049501 and up Model 932007 (TTS) 5 HP Serial no. 001101 and up Including; Model 832003 ^ 24” Sno-Thro Serial no. 049101 and up cT^ricns Ariens Company 655 West Ryan Street Brillion, Wisconsin 54110 Part No. 32078C Printed in U.S.A.
INSTRUCTIONS FOR SAFE OPERATION TRAINING 4. If the Sno-Thro should start to vibrate abnormally, stop th'^'" engine and check immediately for the cause. Vibration i. 1. generally a warning of trouble. Read the Owner's Manual carefully. Be thoroughly familiar with the controls and the proper use of the equipment. 5. Know how to stop the Sno-Thro and disengage the controls quickly. 2.
CONTENTS Instructions for Safe Operation........................................................................................................................... 2 Safety Decals...................................................................................................................................................... -3 Operation.........................................................................................................................................................
OPERATION FIGURE 1 Discharge Right Left Speed Selector 432 1 (932006) Engine Primer Speed Selector 32 Push to prime 1R (932001, 932004) 0 © 4- -
OPE jmm TO OPERATE - FIGURE 1 BEFORE STARTING — FIGURE 1 MPORTANT; TIONS AND FIGURE 1. REVIEW THE CONTROL DECALS ON YOUR READ AND REFER AND COMPONENT SNO-THRO TO THE AND LOCA SHOWN ENGINE 1. Move Chute Deflector to desired height. ® IN INSTRUCTIONS 2. PROVIDED. Turn Hand Crank to direct Discharge Chute. ® Direct snow away from area to be cleared; the chute will adjust to 220° turn. 1. Fill crankcase with oil.
ADJUSTMENTS/ MAINTENANCE Ariens made Lever touching the hub. If the Activator Lever touches the hub, by your local Aliens dealer. He has the tools and know-how to Company the attachment idler (Figure 9) must be adjusted in the idler arm. properly recommends perform these that you maintenance have adjustments adjustments which may be Loosen the cap screw on the idler and move idler IN TOWARD the required to keep the Sno-Thro operating at peak efficiency. The belt.
ADJUSTMENTS/ MAINTENANCE CHUTE CRANK ADJUSTMENT ~ FIGURE 6 In the event the chute crank fails to rotate smoothly, loosen the nut securing the worm clevis to the bracket. This hoie in the bracket is slotted to permit adjustment. Position the worm so there is a little clearance between worm and the gear teeth on the blower. Tighten the nut. Rotate the discharge chute through its full travel Lubricate to as see that described it turns in easily.
ADJUSTMENTS/ MAINTENANCE REPLACEMENT OF FRICTION WHEEL — CONTINUED 8. Replace the bearing flange on the right side of the frame ENGINE SHEAVE (BLOWER) and secure with the four carriage bolts and nuts. Recon ENGINE SHEAVE (TRACTION) nect the traction clutch rod in the clutch fork arm and secure with a hairpin cotter. Readjust the traction clutch as described section.
ADJUSTMENTS/ MAINTENANCE REPLACEMENT OF THE BLOWER DRIVE BELT — FIGURES 8 & 9 REPLACEMENT OF BLOWER HOUSING t- FIGURES 8 & 9 CAUTION: SINCE TURN CAUTION: ING ENGINE ENGINE ING THE ENGINE OVER WITH THE STARTER, AND THE ENGINE THE MIGHT REPLACING OVER ACCIDENTALLY SPARK PLUG WIRE THE WITH BELTS THE START MUST WILL STARTER, RESULTING BE INVOLVE AND THE SINCE REPLACING THE BELTS WILL INVOLVE IN INJURY, THE MIGHT ACCIDENTALLY START RESULTING IN INJURY, THE DISCONNECTED DURI
LUBRICATION ENGINE shear bolt holes, turn rakes on shaft several times and replace^ shear bolts. See Figure 11 A. Fill Crankcase with oil as recommended Manufacturer’s Instructions supplied level before each use and in Engine with the product. Check oil change oil regularly according On models equipped with zerk fittings on the rake shaft it will be to necessary to re-grease the rake shaft zerk fittings provided each Engine Manufacturer’s Instructions.
SNO-THRO SERVICE GUIDE PROBLEM Difficult starting, engine runs poorly. POSSIBLE CAUSE 1. Defective spark plug. CORRECTION 1. Replace spark plug, check connections of plug wire. 2. Engine-is not getting fuel. 2. Fill fuel tank; check and clean fuel line. Engine stalls or Iqoses power. 1. Choke is on after engine is 1. Turn Choke Lever to “OFF”. 2. Turn off Sno-Thro, remove warm. 2. Impeller is blocked. obstruction. 3. Water in fuel. 3.
BASIC CONSUMER-USER SERVICE COMPONENTS NOTE: CLEANER TIONS FOR ENGINE AND MANUAL LUBRICATION SPARK PLUGS SUPPLIED AND REFER WITH PARTS TO UNIT. SUCH ENGINE CONTACT AS AIR ENSTRUCENGINE MANUFACTURER’S DEALER FOR REPLACEMENTS. SHIFT HANDLE 032071 KEY SET 013157 CHUTE CONTROL CRANK 022081 CLUTCH SPRING 083008 SHEARBOLT & NUT 532005 PARTS OR SERVICE MANUALS Basic Consumer-User Service Components are Il lustrated on tMs page and are described in the text of this manual.
ASSEMBLY & PRE-SERVICE WARNING: FAILURE ASSEMBLY AND INJURY TEST AND/OR THE TO FOLLOW PRE-SERVICE DAMAGE FUNCTION OF TO ALL INSTRUCTIONS COULD RESULT THE SNO-THRO. ALL CONTROLS IN FOR BEFORE SPRING AND STARTING BELT COVER ENGINE AND BE SURE TO FILL ENGINE WITH OIL. WARNING: ARE TO ALL BE ASSEMBLY MADE WITH AND ENGINE ADJUSTMENT STOPPED PROCEDURES AND SPARK PLUG TRACTION CLUTCH ROD WIRE DISCONNECTED.
ASSEMBLY & PRE-SERVICE AHACHMENT CLUTCH ROD SPRIHG © a. Remove belt cover located in front of engine. b. Check alignment of blower engine sheave and blower sheave with attachment Idler. If sheaves are not aligned properly sheave loosen and the blower setscrews sheave, on then the align blower them engine with the wide flat blower idler. Retighten setscrews. See Figure 14. c.
ASSEMBLY & PRE-SERVICE ATTACHMENT CLUTCH - CONTINUED Rotate the discharge chute through its full travel to see that it turns after attachment clutch handle is disengaged (up posi easily. Readjust the position of the worm clevis, the discharge if re chute but quired. Oil discharge chute, see Figure 17B. tion).
ASSEMBLY & PRE-SERVICE TIRE PRESSURE 3. Explain how to perform the recommended lubrication and^ periodic service. Models 932004 and 932006 are equipped with pneumatic tires. Adjust pressure to 12 to 20 PSI before operating. Tire pressure 4. Explain maintenance and adjustment instructions. 5. Demonstrate how to mount and dismount attachments. 6. Make certain the customer has his Owner’s Manual and of 20 PSI is recommended for use with tire chains.
