Page 2 - INTRODUCTION; Registration of the warranty is; RESPONSIBILITY OF THE OWNER; Read And Keep This Book For; PRODUCT INFORMATION; This information includes the; INSTRUCTION BOOKS; and the; WARRANTIES; . This information must be included to make
INTRODUCTION 2 MTF-041007C Congratulations on your purchase of a Frontier Snowthrower. It has been designed, engineered and manufactured to give youthe best possible dependability and performance. However, like all mechanical products, your machine will occasionally re-quire adjustment and maintenan...
Page 3 - RULES FOR SAFE OPERATION; IMPORTANT; Safe Operation Practices for Snowthrowers
RULES FOR SAFE OPERATION 3 MTF-041007C IMPORTANT WARNING: Always disconnect the spark plug wire and place it where it cannot make contact with spark plug to prevent accidental starting during: Preparation, Maintenance, or Storage of your snowthrower. Safe Operation Practices for Snowthrowers As Reco...
Page 4 - Maintenance And Storage
RULES FOR SAFE OPERATION 4 MTF-041007C 7. Stop the engine (motor) whenever you leave the operat- ing position, before unclogging the auger/impeller hous-ing or discharge chute and when making any repairs,adjustments, or inspections. 8. When cleaning, repairing, or inspecting, make certain the auger/...
Page 5 - TABLE OF CONTENTS
TABLE OF CONTENTS 5 MTF-041007C SAFETY DECALS 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . WARRANTY 7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . OWNER’S INFORMATION 7 . . . . . . . . . . ....
Page 6 - SAFETY DECALS; Look for this symbol to indicate important safe-; Identifying Your Snowthrower
SAFETY DECALS 6 MTF-041007C WARNING: If safety decals are dam- aged or missing, replace immediately. Look for this symbol to indicate important safe- ty precautions. This symbol indicates: “Atten- tion! Become Alert! Your Safety Is At Risk.” Before operation of your snowthrower, read the safety de- ...
Page 7 - OWNER’S INFORMATION; THREE YEAR LIMITED WARRANTY; FOR YOUR RECORDS
OWNER’S INFORMATION MTF-041007C 7 THREE YEAR LIMITED WARRANTY Murray warrants to the original purchaser of this Frontier Branded Snowthrower that this unit shall be free from defects inmaterial and workmanship under normal use and service for a period of Three (3) Year from the date of purchase; how...
Page 8 - ASSEMBLY; TOOLS REQUIRED FOR ASSEMBLY
ASSEMBLY 8 MTF-041007C PARTS BAGS CONTENTS: 1 - 2.6 ounces 2-cycle oil1 - Owner’s Manual TOOLS REQUIRED FOR ASSEMBLY 1-Knife1-Pliers WARNING: Always wear safety glasses or eye shields while assembling the snowthrower. Figure 2 shows the snow thrower in the operating position. References to the right...
Page 9 - HOW TO ASSEMBLE THE LOWER CHUTE
ASSEMBLY 9 MTF-041007C HOW TO ASSEMBLE THE LOWER CHUTE For shipping purposes, some models are shipped with the rear nut and bolt removed from the lower chute. If the low- er chute is not attached, assemble as follows. 1. Use the bolt and nut found in the parts bag to attach the lower chute. 2. Tip t...
Page 10 - OPERATION; KNOW YOUR SNOW THROWER; Auger Drive Lever -
OPERATION 10 MTF-041007C KNOW YOUR SNOW THROWER READ THIS OWNER’S MANUAL AND SAFETY RULES BEFORE OPERATING YOUR SNOW THROWER. Compare the illustrations with your SNOW THROWER to familiarize yourself with the location of various controls and adjustments. Save this manual for future reference. Figure ...
Page 11 - SNOWTHROWER OPERATION; HOW TO THROW SNOW
OPERATION 11 MTF-041007C SNOWTHROWER OPERATION The most effective use of the snowthrower will be established by experience, taking into consideration the terrain, wind conditions and building location which will determine the direction of the discharge chute. NOTE: Do not discharge snow toward a bui...
Page 12 - BEFORE STARTING THE ENGINE
OPERATION 12 MTF-041007C BEFORE STARTING THE ENGINE WARNING: Experiences indicates that alcohol blended fuels (called gasohol or those using ethanol or methanol) can attract moisture which leads to separation and formation of acids dur- ing storage. Acidic gas can damage the fuel system of an engine...
Page 15 - SERVICE RECOMMENDATIONS; PROCEDURE; vice Recommendations; AFTER EACH USE; Before Storage
SERVICE RECOMMENDATIONS 15 MTF-041007C SERVICE RECOMMENDATIONS PROCEDURE FIRST 2 HOUR BEFORE EACH USE OFTEN EVERY 5 HOURS EVERY 10 HOURS EVERY 25 HOURS BEGINNING EACH SEASON BEFORE STORAGE S N O Tighten all screws and nuts √ √ √ O W T H Lubricate Chute Control Flange √ √ HR O W E Check Auger Drive C...
Page 16 - MAINTENANCE; HOW TO REMOVE THE TOP COVER; screws; HOW TO REMOVE THE BELT COVER; belt cover
MAINTENANCE 16 MTF-041007C HOW TO REMOVE THE TOP COVER 1. Remove the screws from the top c over. 2. Remove the top cover. 3. To install the top cover, reverse the above steps. Figure 10 Top Cover Screws HOW TO REMOVE THE BELT COVER 1. The belt cover is fastened with ten screws. Remove all ten screws...
Page 20 - TO ADJUST THE CARBURETOR; spark plug
MAINTENANCE 20 MTF-041007C TO ADJUST THE CARBURETOR The carburetor is not adjustable. Engine performance should not be affected at altitudes up to 7,000 feet. For operation at higher elevations, contact your nearest autho- rized service center. IMPORTANT: Never tamper with the engine governor, which...
Page 21 - STORAGE; OFF SEASON STORAGE
STORAGE 21 MTF-041007C OFF SEASON STORAGE WARNING: Never store the engine, with fuel in the tank, indoors or in a poor ventilated enclo- sure where fuel fumes could reach an open flame, spark or pilot light as on a furnace, water heater, clothes dryer, etc. Handle gasoline carefully. It is highly fl...
Page 22 - TROUBLE SHOOTING CHART; PROBLEM
TROUBLE SHOOTING CHART 22 MTF-041007C PROBLEM LOOK FOR REMEDY Difficult starting Defective spark plug. Replace defective spark plug. Engine runs erratically Blocked fuel line. Clean fuel line. Empty gas tank. Check fuel supply, Stale gasoline. Add fresh gasoline. Water or dirt in fuel system. Remove...
Page 23 - REPLACEMENT PARTS
REPLACEMENT PARTS 23 MTF-041007C WE RECOMMEND JOHN DEERE/FRONTIER quality parts and lubricants available at your John Deere/Frontierdealer. PART NUMBERS MAY CHANGE. When you order re- placement parts, use the part numbers listed below and onthe following pages. If a part number changes, your JohnDee...
Page 24 - ENGINE ASSEMBLY; Description
FRONTIER MODEL ST0320 FACTORY MODEL 620351x16NB 24 MTF-041007C ENGINE ASSEMBLY 75 73 72 11 25 71 70 12 11 25 40 46 33 12 45 41 42 10 47 28 14 14 12 28 12 14 14 Key No. Part No. Description 10 ------ ENGINE 11 MT180077 SCREW, 5/16-18 X.75 12 MT018x16 WASHER 14 MT71071 WASHER, FLAT 25 MT313440 GUIDE, ...
Page 25 - FRAME COMPONENTS ASSEMBLY
FRONTIER MODEL ST0320 FACTORY MODEL 620351x16NB 25 MTF-041007C FRAME COMPONENTS ASSEMBLY Key No. Part No. Description 80 MT760272E701 FRAME SIDE SUPPORT RH 81 MT760271E701 FRAME SIDE SUPPORT LH 90 MT760169 ROD, SUPPORT 91 MT71063 WASHER, HVSPTLK 92 MT71044 NUT, 3/8-16 REGHEX 100 MT578093E701 BRACKET...
Page 26 - TOP COVER ASSEMBLY
FRONTIER MODEL ST0320 FACTORY MODEL 620351x16NB 26 MTF-041007C TOP COVER ASSEMBLY 176
Page 28 - AUGER HOUSING
FRONTIER MODEL ST0320 FACTORY MODEL 620351x16NB 28 MTF-041007C AUGER HOUSING 532 533 541 534 531 530 480 487 486 488 481 482 533 532 493 481 492 490 520 520-8 520-2 489 520-6 483 510 512 511 483 482 513 520-10 491 534
Page 30 - DISCHARGE CHUTE
FRONTIER MODEL ST0320 FACTORY MODEL 620351x16NB 30 MTF-041007C DISCHARGE CHUTE Key No. Part No. Description 580 MT314239 RING, CHUTE 581 MT711752 SCREW, #10X.50 582 MT577021 GUIDE, CHUTE 590 MT334234 CHUTE, LOWER 591 MT313686 SCREW 1/4-20X.50 592 MT15x143 NUT, 1/4-2 YZ 600 MT325847 CHUTE, UPPER 601 ...
Page 31 - WHEELS
FRONTIER MODEL ST0320 FACTORY MODEL 620351x16NB 31 MTF-041007C WHEELS Key No. Part No. Description 650 MT1501923 AXLE SHAFT 651 MT583409 WASHER, FLAT .391X1.00X1.25 660 MT1501689 TIRE & RIM 661 MT583409 WASHER, FLAT .391X1.00X.125 662 MT577598 RING, RET E
Page 32 - HANDLE ASSEMBLY
FRONTIER MODEL ST0320 FACTORY MODEL 620351x16NB 32 MTF-041007C HANDLE ASSEMBLY
Page 34 - CHUTE ROD ASSEMBLY
FRONTIER MODEL ST0320 FACTORY MODEL 620351x16NB 34 MTF-041007C CHUTE ROD ASSEMBLY Key No. Part No. Description 850 MT314996 ROD, ASSY UPPER CHUTE CONTROL 851 MT71072 WASHER, FLAT .406X.81X.066 852 MT71082 PIN, COTTER 853 MT313431 WASHER, CURVED SPRING 855 MT71072 WASHER, FLAT .406X.81X.066 856 MT570...
Page 35 - DECALS
FRONTIER MODEL ST0320 FACTORY MODEL 620351x16NB 35 MTF-041007C DECALS 1 2 3 4 5 7 8 9 6 Key No. Part No. Description 1 MT48x5258 DECAL, THROWN OBJECTS 2 MT48x5642 DECAL, DANGER STOP ENGINE 3 MT337524 DECAL, STOP LEVER 4 MT48x2036 DECAL, ROTATING AUGER 5 MT48x5639 DECAL, TECUMSEH PRODUCTS CO. 6 MT698...
