Frontier ST1028S User manual

SNOWTHROWERS
OPERATOR'S MANUAL
ST1028S
ST1130S
ST1332S
MT1735193 (10/19/07)

Table Of Content
s
Torque Specification Chart ..................................................................... Inside Back Cover
PRODUCT COMPONENTS PAGES
Handles and Controls Group ............................................................................................................................... 4
Engine and Frame Group - Steerable ................................................................................................................. 8
Auger Drive Group - 26", 28", 30" & 32" .............................................................................................................. 10
Auger Housing and Chute Group - 28", 30" & 32" ............................................................................................... 12
Traction Drive Group - Steerable ......................................................................................................................... 14
Wheels and Tires Group ...................................................................................................................................... 18
Decal Group ......................................................................................................................................................... 20

Handles and Controls Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2987752
Frontier Model ST1028S, ST1130S & ST1332S
The above parts group applies to the following Mfg. Nos.:
2007 4 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

PART NO. DESCRIPTIONREF NO
Handles and Controls Group
Footnotes
Frontier Model ST1028S, ST1130S & ST1332S
CAPSCREW, Hex Head 3/8-16 x 2 G51 MT1923701SM ROD, Remote Chute3 MT1732427SM WASHER, 3/84 MT1924356SM SPRING, Compression .509 DIA x 3/45 MT50786MA WASHER, 3/86 MT1918266SM NUT, Hex Lock ESNA Light 3/8-16 NC3B7 MT1919439SM HANDLE, Clutch L.H.8 MT1722667SM ROD & PLATE ASSEMBLY, Speed Control10 MT1733205SM CAPSCREW, Hex Head 1/4-20 x 2-1/2 G511 MT1923282SM CAPSCREW, Hex Head 1/4-20 x 1-3/4 G512 MT1921962SM BRACKET, Speed & Deflector Control 12GA13 MT1733045ASM ROD, Link Speed Control14 MT1734354SM NUT, Hex Flange 5/16-18, Whiz Lock Small15 MT1931277SM CABLE, Deflector Control16 MT1732971SM NUT, Hex 5/16-2417 MT2820263SM BALLJOINT, Steel19 MT50782MA LOCKWASHER, Spring 5/1620 MT1917356SM NUT, Push Pal 5/16 Diameter Stud Capped21 MT1960093SM KNOB, Spinner22 MT1714084SM ROD, Chute Control23 MT1715658SM HARNESS, Wiring Handwarmers (Used on ST1130S & ST1332S)24 MT1732738SM SWITCH, Rocker Hand Warmer (Used on ST1130S & ST1332S)25 MT1732563SM BUSHING26 MT1667588SM CARRIAGE BOLT, 1/4-20 x 3/4 G5 (Used on ST1130S & ST1332S)27 MT1931317SM RESISTOR BLOCK, Hand Warmers (Used on ST1130S & ST1332S)28 MT1724037SM NUT, Hex KEPS 1/4-20 Conical Washer (Used on ST1130S & ST1332S)29 MT1960685SM NUT, Hex Lock ESNA Light 1/4-2030 MT1920397SM SCREW, Hex Washer Head Taptite 1/4-20 x 5/831 MT1927429SM KNOB, Interior Thread 3/8-1632 MT1732470SM COVER, Panel 16GA33 MT1733778FSM SCREW, Truss Head Torx Drive 1/4-20 x 3/434 MT1960715SM PLUG, Dash Hole (Used on ST8526 & ST1028S)35 MT1709188SM CAPSCREW, Hex Head 1/4-20 x 1-1/2 G536 MT1922837SM CARRIAGE BOLT, 5/16-18 x 3/4 G537 MT1931333SM SUPPORT, Dash Panel Cover39 MT1732064ASM CABLE & SPRING ASSEMBLY, Auger Drive R.H.40 MT1732471SM HANDLE, Clutch R.H.41 MT1722638SM NUT, Hex Centerlock 1/4-2042 MT1923358SM GRIP, Black Soft 1" Diameter (Used on ST8526 & ST1028S)43 MT1726317SM HAND GRIP, Heated 1" Diameter (Used on ST1130S & ST1332S)43 MT1723965SM SPACER, Handle44 MT1715655SM SPACER45 MT1678392SM HANDLE, Upper R.H. Tubular47 MT1734587ASM
The above parts group applies to the following Mfg. Nos.:
2007 5 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

Handles and Controls Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2987752
Frontier Model ST1028S, ST1130S & ST1332S
The above parts group applies to the following Mfg. Nos.:
2007 6 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

PART NO. DESCRIPTIONREF NO
Handles and Controls Group
Footnotes
Frontier Model ST1028S, ST1130S & ST1332S
HANDLE, Upper L.H. Tubular48 MT1734586ASM CARRIAGE BOLT, 5/16-18 x 2-1/4 G549 MT1960723SM HANDLE, Lower Tubular50 MT1732781ASM NUT, Hex Flange 5/16-18 ESNA51 MT1960686SM SCREW, Hex Washer Head Taptite 5/16-18 x 3/453 MT1664847SM BRACKET, Cable Adjusting 13GA54 MT313441MA BOOT, Spring End Cover55 MT308146MA CABLE, Drive56 MT1502113MA SHIM, Spacer 18GA (Used on ST8526 & ST1028S)57 MT1733730SM SPACER58 MT1679166SM BRACKET, Free Hand Control59 MT1733505ASM SPACER, Powdered Metal60 MT1733095SM ROD & SPRING ASSEMBLY, w/Pin61 MT1733509SM WASHER, 1/262 MT1960027SM SPRING, Compression63 MT2108360SM WASHER, 1/464 MT1960353SM ROD, Hold Down65 MT1722630SM HEADLIGHT ASSEMBLY, Oval Clear (Used on ST1028S ST1130S & ST1332S)66 MT1732322SM TIE, Self Locking (Used on ST1130S & ST1332S)67 MT1701011SM KNOB, Slot Speed68 MT1733192SM SPOOL CABLE, Auger Control69 MT579860MA ROD & YOKE ASSEMBLY, Chute70 MT1732761SM PIN, Spring71 MT2816168SM SUPPORT, Worm 10GA72 MT1611911SM WORM, Chute L.H.73 MT1668186SM SCREW, Round Head Phillips #10-24 x 3/475 MT1960589SM NUT, Hex Lock 10-24 W/Nylon Insert76 MT1933896SM PIN, Universal Joint80 MT578060MA BLOCK, Universal Pivot81 MT578063MA PIN, Cotter82 MT579493MA SUPPORT, Chute Rod83 MT1733737ASM YOKE & TUBE ASSEMBLY, Chute84 MT1733611SM PIN, Hair Chute Gear85 MT1501293MA PIN, Clevis86 MT578309MA ROD & YOKE ASSEMBLY, Chute87 MT1733182SM SCREW, Hex Washer Head Taptite 5/16-18 x 188 MT1960373SM SPACER, Block89 MT1733379ASM NUT, Hex Flange 5/16-18 Two-Way Lock90 MT1935048SM CAPSCREW, Hex Head 5/16-18 x 1 G591 MT1921333SM CAPSCREW, Hex Head 5/16-18 x 1-1/4 G592 MT1921977SM NUT, Hex KEPS 5/16-18 Conical Washer93 MT1960684SM
The above parts group applies to the following Mfg. Nos.:
2007 7 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

Engine and Frame Group - Steerable
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2987788
Frontier Model ST1028S, ST1130S & ST1332S
The above parts group applies to the following Mfg. Nos.:
2007 8 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

PART NO. DESCRIPTIONREF NO
Engine and Frame Group - Steerable
Footnotes
Frontier Model ST1028S, ST1130S & ST1332S
ENGINE, 10.5HP B&S Powerbuilt * (Model # 20E1140110E1)1 ----- ENGINE, 11.5HP B&S Intek * (Model # 21M2140114E1)1 ----- ENGINE, 13HP B&S Intek * (Model # 21A4140119E1)1 ----- CORD, Electric Start2 MT1724064SM GUARD, Muffler3 MT1734698SM SCREW, Hex Washer Head Taptite4 MT1929477SM CARRIAGE BOLT5 MT002X97MA NUT, Speed6 MT028X76MA NUT, Hex Flange, 5/16-18 Whiz Lock Small7 MT2831277SM PULLEY, Engine8 MT1501109MA WASHER, 3/89 MT1922755SM LOCKWASHER, Spring 3/810 MT1916965SM CAPSCREW, Hex Head, 3/8-24 x 1-1/4 G811 MT1960428SM V-BELT, Drive12 MT1733324SM V-BELT, Auger13 MT1733507SM STOP, Belt14 MT1733014SM LOCKWASHER, Spring 5/1615 MT1917356SM CAPSCREW, Hex Head, 5/16-24 x 3/4 G516 MT1921515SM IDLER BRACKET ASSEMBLY, Drive Belt17 MT1501112YZMA BUSHING, Idler Bracket18 MT1501065MA SPRING, Extension Idler19 MT53704MA IDLER, Plastic Ball Bearing20 MT1502120MA NUT, Hex Jam, 3/8-1621 MT1917421SM CARRIAGE BOLT, 3/8-16 x 1-1/422 MT585781MA IDLER ASSEMBLY, Auger23 MT1501628YZMA SPACER, Auger Idler24 MT1502041MA WASHER, 1/225 MT1960027SM BRACKET & HUB ASSEMBLY, Spring26 MT1733451SM PIN, Hair27 MT711682MA PIN, Clevis28 MT1735135MA PANEL, Bottom29 MT1740906ASM SCREW, Hex Washer Head Taptite, 1/4-20 x 5/830 MT1927429SM SPRING, Extension Auger Idler31 MT165X159MA FRAME BOX32 MT1501666E511MA PLATE, Engine Mount33 MT1733583FSM SCREW, Hex Washer Head Taptite, 5/16-18 x 1/234 MT1924856SM SCREW, Hex Washer Head Taptite, 5/16-18 x 3/435 MT1664847SM COVER, Belt w/Toolbox Includes Decal36 MT1732486SM SCREW, Hex39 MT26X306MA
Note* See your local Briggs & Stratton distributor for parts and service.
The above parts group applies to the following Mfg. Nos.:
2007 9 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

Auger Drive Group - 26", 28", 30" & 32"
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2987908
Frontier Model ST1028S, ST1130S & ST1332S
The above parts group applies to the following Mfg. Nos.:
2007 10 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

PART NO. DESCRIPTIONREF NO
Auger Drive Group - 26", 28", 30" & 32"
Footnotes
Frontier Model ST1028S, ST1130S & ST1332S
PIN, Shear1 MT1668344SM COTTER PIN, 1/4" Self Locking2 MT7023590SM IMPELLER ASSEMBLY3 MT1612187ASM SCREW, Set Square Head Cup Point, 3/8-16 x 1/2 G84 MT1960474SM PULLEY, 8.40 OD .752ID .720WD W/Hub5 MT1732185SM AUGER ASSEMBLY, 24" & 26" R.H. (Used On ST8526)6 MT1734674ASM AUGER ASSEMBLY, 28" & 30" R.H. (Used On ST9528, ST1028S & ST1130S)6 MT1734676ASM AUGER ASSEMBLY, 32" R.H. (Used On ST1332S)6 MT1734678ASM AUGER ASSEMBLY, 24" & 26" L.H. (Used On ST8526)7 MT1734673ASM AUGER ASSEMBLY, 28" & 30" L.H. (Used On ST9528, ST1028S & ST1130S)7 MT1734675ASM AUGER ASSEMBLY, 32" L.H. (Used On ST1332S)7 MT1734677ASM GEAR BOX ASSEMBLY8 MT1732303SM SCREW, Set Square Head Cup Point, 5/16-18 x 1/2 G89 MT1928721SM KEY, Woodruff10 MT2818312SM CARRIAGE BOLT, 5/16-18 x 3/4 G511 MT1931333SM NUT, Hex Flange Whiz Lock, 5/16-1812 MT1931277SM TUBE (Used On ST8526 & ST1130S)15 MT1733406SM
The above parts group applies to the following Mfg. Nos.:
2007 11 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

Auger Housing and Chute Group - 28", 30" & 32"
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2987765
Frontier Model ST1028S, ST1130S & ST1332S
The above parts group applies to the following Mfg. Nos.:
2007 12 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

PART NO. DESCRIPTIONREF NO
Auger Housing and Chute Group - 28", 30" & 32"
Footnotes
Frontier Model ST1028S, ST1130S & ST1332S
AUGER HOUSING ASSEMBLY, 28" Auger (Used on Model ST9528 & ST1028S)1 MT1734565FSM AUGER HOUSING ASSEMBLY, 30" Auger (Used on Model ST1130S)1 MT1734742FSM AUGER HOUSING ASSEMBLY, 32" Auger (Used on Model ST1332S)1 MT1734566FSM CHUTE & DEFLECTOR ASSEMBLY2 MT1732744FSM BLADE, Scraper, 28" (Used on Model ST9528 & ST1028S)3 MT1709947ASM BLADE, Scraper, 30" (Used on Model ST1130S)3 MT1732385ASM BLADE, Scraper, 32" (Used on Model ST1332S)3 MT1709948ASM CARRIAGE BOLT, 5/16-18 x 5/8 G54 MT1960699SM NUT, Hex Flange Two-Way Lock, 5/16-185 MT1935048SM SKID, Shoe Reversible7 MT1727854ASM CARRIAGE BOLT, 3/8-16 x 3/4 G58 MT1960711SM NUT, Hex Flange ESNA, 3/8-169 MT1960687SM BEARING, Retainer12 MT1665982ASM RETAINER, Nut, 5/16-1813 MT1930659SM SCREW, Hex Whiz Lock Flange, 5/16-18 x 3/414 MT1960738SM BEARING, Greased15 MT2108202SM BUSHING, Auger Flange17 MT1733103SM SCREW, Hex Washer Head Taptite 5/16-18 x 3/4 (Used on Models ST1028S, ST1130
S
ST1332S)
18 MT1664847SM
SCREW, Hex Washer Head Taptite 5/16-18 x 1-1/419 MT1931202SM STICK, Cleanout w/Brush20 MT1733209SM CLIP, Retainer21 MT1501672MA SCREW, Hex Washer Head Slot22 MT2860604SM NUT, Hex Lock 10-24 w/Nylon Insert23 MT1933896SM BLOCK, Universal Pivot24 MT578063MA SPRING, Extension26 MT1733455SM RETAINER, SPOUT27 MT7011938SM CAPSCREW, Hex Washer Head Taptite, #10C x 5/8 GR5 BZ28 MT1960001SM WASHER, Nylon, .388 x 1.12 x .03029 MT2860210SM CARRIAGE BOLT, 5/16-18 x 3/4 G530 MT1931333SM NUT, Hex Flange ESNA, 5/16-1831 MT1960686SM NUT, Push for .312 DIA Stud Capped .625OD33 MT1932718SM DECAL, Hinge Upper35 MT1734738SM DECAL, Hinge Lower38 MT1734739SM CUTTER, Drift (Used on Models ST1028S, ST1130S & ST1332S)39 MT1733102ASM COVER, Bushing40 MT1734932ASM
The above parts group applies to the following Mfg. Nos.:
2007 13 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

Traction Drive Group - Steerable
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2987250
Frontier Model ST1028S, ST1130S & ST1332S
The above parts group applies to the following Mfg. Nos.:
2007 14 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

PART NO. DESCRIPTIONREF NO
Traction Drive Group - Steerable
Footnotes
Frontier Model ST1028S, ST1130S & ST1332S
CHAIN, Roller1 MT579851MA RETAINER & BUSHING ASSEMBLY2 MT334163MA WASHER3 MT579858MA SCREW, Hex Washer Head Taptite, 5/16-18 x 1/24 MT1924856SM CHAIN, Roller5 MT579868MA RETAINER, Ring 7/166 MT11X30MA SPRING, Extension7 MT165X112MA WASHER-, 1/28 MT1960027SM AXLE, Swing Plate9 MT1501092YZMA HUB, Friction Wheel & Bearing10 MT337029MA WHEEL, Friction11 MT1501435MA CAPSCREW, Hex Head 1/4-20 x 5/8 G512 MT1921959SM NUT, Hex KEPS 1/4-2013 MT1928372SM RING, Retaining Extension14 MT579859MA NUT, 3/8-24 Flange Lock15 MT15X114MA PLATE, Swinging16 MT1501057YZMA SPACER, Friction Pulley17 MT1501158MA FRICTION PULLEY ASSEMBLY18 MT1501115MA SPEED SELECT ASSEMBLY19 MT1501110YZMA BEARING, Flange20 MT579944MA ASSEMBLY, SPRING LINK STEERABLE21 MT1502084YZMA SHAFT & SPROCKET ASSEMBLY, Hex23 MT1501630MA SPROCKET, Set24 MT1501652MA BEARING, Ball25 MT53263MA RETAINER, Bearing26 MT50648MA AXLE, Shaft, Left27 MT1502106MA PIN, Axle28 MT1502024MA AXLE, Shaft with Bushing, Right29 MT1732566SM SPROCKET, Steer30 MT1501623MA CLUTCH, Auto Lock Steer31 MT1501619MA SCREW32 MT352X3MA BEARING, Axle D-Hole33 MT1501114MA BRACKET, Axle Support Steering34 MT1501618YZMA SCREW, Hex Washer Head Taptite, 5/16-18 x 3/435 MT1664847SM COLLAR, Locking36 MT1501620MA WASHER, 3/437 MT1960061SM BRACKET, Support Steering Box38 MT1502030YZMA NUT, Hex Flange 3/8-16 Whiz Lock Large40 MT1928352SM CAPSCREW, Hex Head 3/8-16 x 3/4 G542 MT1921965SM NUT, Hex Lock ESNA Light 1/4-2046 MT1920397SM CAPSCREW, Hex Head, 1/4-20 x 1-1/2 G547 MT1922837SM SPOOL CABLE, Auger Control48 MT579860MA BRACKET, Cable Spool49 MT1501059YZMA
The above parts group applies to the following Mfg. Nos.:
2007 15 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

Traction Drive Group - Steerable
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2987250
Frontier Model ST1028S, ST1130S & ST1332S
The above parts group applies to the following Mfg. Nos.:
2007 16 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

PART NO. DESCRIPTIONREF NO
Traction Drive Group - Steerable
Footnotes
Frontier Model ST1028S, ST1130S & ST1332S
CABLE, Front Drive Lower All50 MT1501122MA CAPSCREW, Hex Washer Head Taptite, 1/4-20 x 3/851 MT1929000SM
The above parts group applies to the following Mfg. Nos.:
2007 17 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

Wheels and Tires Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2987259
Frontier Model ST1028S, ST1130S & ST1332S
The above parts group applies to the following Mfg. Nos.:
2007 18 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

PART NO. DESCRIPTIONREF NO
Wheels and Tires Group
Footnotes
Frontier Model ST1028S, ST1130S & ST1332S
PIN, Klik1 MT1679697SM WHEEL & TIRE ASSEMBLY, L.H. SNOW XTRAC 16 x 4.8-82 MT1732996SM WHEEL & TIRE ASSEMBLY, L.H.2 MT1732998SM WHEEL & TIRE ASSEMBLY, R.H. SNOW XTRAC 16 x 4.8-83 MT1732997SM WHEEL & TIRE ASSEMBLY, R.H.3 MT1732999SM RETAINING RING, Extension Self Lock6 MT1657528SM WASHER, FLAT .765 x 1.12 x .06 YZ8 MT712120MA
The above parts group applies to the following Mfg. Nos.:
2007 19 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T

Decal Group
NOTE: Unless noted otherwise,
use the standard hardware torque
specification chart.
2987817
Frontier Model ST1028S, ST1130S & ST1332S
The above parts group applies to the following Mfg. Nos.:
2007 20 © Copyright by Briggs and Stratton Corporation
1695321 - ST1028S
1695322 - ST1130S
1695323 - ST1332S
TP 400-4677-02-LW-T