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Parts Manual 960 Large Frame Two-Stage Snowthrowers 9HP Snowthrowers Mfg. No. 1694435 1694439 Description 960M, 9HP Snowthrower (CE) 960E, 9HP Snowthrower Rev. 11/2003 TP 400-3890-01-LW-S Table Of Contents PRODUCT COMPONENTS PAGES Handles and Controls Group . 4 Engine and Frame Group – 9HP Electric Start 8 Engine and Frame Group – 9HP Manual Start 12 Auger and Impeller Group – 24 ” . 16 Auger Housing and Chute Group – 24 ” 18 Traction Drive Group . 20 Wheels & Tires Group 24 Decals Group – 960 . 26 Torque Specification Chart .
Snow Blower and Snow Thrower User Manual Free Download. Snow Removal Operator’s Manual. Free Manual Download PDF.
Inside Back Cover Handles and Controls Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. Must slide freely in dash assembly (Ref 8). Apply lubricant as required. 986366 7 6 14 11 12 13 Insert shift rod (Ref. 55) into outter hole of Ref. 61. 15 16 5 Apply adhesive to secure grips. 8 9 10 62 61 51 58 50 53 35 60 54 18 Ref. 13 required on slotted holes only. 4 17 63 20 3 55 2 40 51 58 54 56 53 24 16 59 57 38 22 19 21 7 12 23 26 64 18 25 27 1 54 53 40 Shift rod assembly (Ref. 57) must pivot freely on pivot blocks, (Ref. 58). 28 20 36 52 29 4 65 Must pivot freely on capscrew (Ref 22). Apply lubricant as required. 51 9 50 46 Mount bushings (Ref. 9) with flange on inside of brackets, 3 places. 30 31 49 32 49 37 9 31 33 34 3 46 9 47 48 41 42 38 39 40 The holes in the frame for Ref. 40 are slotted so the gear support (Ref. 37) can be positioned to ensure the inside surface of the gear support is tight against the hub of the front gear (Ref. 49). 35 43 44 31 45 Slot towards rear of unit. The above parts group applies to the following Mfg. Nos.: 1694439 – 960E 1694435 – 960M 2003 Simplicity Manufacturing, Inc. 4 TP 400-3890-01-LW-S Handles and Controls Group REF NO. 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 PART NO. 1668525 1669323 1916621 1715659 1725434 1722638 1725245 1722627 1667588 1714084 1960093 1919438 1919326 1722633 1722690 1960519 1722667 1923358 1715655 1922837 1725433 1960662 1722630 1921319 1722631 1715654 1960671 1921221 1920397 1720452 1917356 1922127 1921332 1707452 1668526 1715658 1718793 1921319 1960518 1960252 QTY. 1 1 4 2 1 1 2 1 3 1 1 4 2 1 1 1 1 2 2 2 1 1 1 2 1 2 2 4 2 2 3 2 2 1 1 1 1 3 2 2 DESCRIPTION ROD, Auger, 3 7/16 Long 10-24 SPRING, Extension, 3 7/16 Long NUT, Hex Machine Screw, 10-24 ROD, Clutch/Traction, 23 1/8 Long HANDLE, RH HANDLE, Clutch, RH GRIP, Black Vinyl DASHBOARD & SUPPORT ASSEMBLY BUSHING, 3/8 KNOB, Spinner, 2 1/2 Long PUSH NUT, Pal, 3/8 NUT, Hex Lock ESNA Light, 5/16-18 WASHER, 5/16 ROD & SPRING ASSEMBLY, with Pin SPRING, Compression, 1 7/8 Long PUSH NUT, Stud Cap, 1/2 HANDLE, Clutch, LH NUT, Hex Centerlock, 1/4-20 SPACER CAPSCREW, Hex Head, 1/4-20 x 1 1/2 HANDLE, LH CAPSCREW Hex Head, 1/4-20 x 2 ROD, 5 3/4 Long WASHER, 1/4 LEVER, Pivot SPACER SCREW, Taptite, Pan Head, Torx, 1/4-20 x 3/4 CAPSCREW, Hex Head, 5/16 x 1 1/2 NUT, Hex Lock ESNA Light, 1/4-20 CLAMP, Tube Saddle LOCKWASHER, Spring, 5/16 CAPSCREW, Hex Head, 5/16-18 x 1 3/4 CAPSCREW, Hex Head, 5/16-18 x 3/4 SPRING, Extension, Clutch Rod ROD, Clutch, 6 5/16 Long ROD, Chute Control, 27 Long SUPPORT, Gear WASHER, 1/4 PUSH NUT, 1/4 CARRIAGE BOLT, 1/4-20 x 5/8 G5 Footnotes The above parts group applies to the following Mfg. Nos.: 1694439 – 960E 1694435 – 960M 2003 Simplicity Manufacturing, Inc. 5 TP 400-3890-01-LW-S Handles and Controls Group NOTE: Unless noted otherwise, use the standard hardware torque specification chart. Must slide freely in dash assembly (Ref 8). Apply lubricant as required. 986366 7 6 14 11 12 13 Insert shift rod (Ref. 55) into outter hole of Ref. 61. 15 16 5 Apply adhesive to secure grips. 8 9 10 62 61 51 58 50 53 35 60 54 18 Ref. 13 required on slotted holes only. 4 17 63 20 3 55 2 40 51 58 54 56 53 24 16 59 57 38 22 19 21 7 12 23 26 64 18 25 27 1 54 53 40 Shift rod assembly (Ref. 57) must pivot freely on pivot blocks, (Ref. 58). 28 20 36 52 29 4 65 Must pivot freely on capscrew (Ref 22). Apply lubricant as required. 51 9 50 46 Mount bushings (Ref. 9) with flange on inside of brackets, 3 places. 30 31 49 32 49 37 9 31 33 34 3 46 9 47 48 41 42 38 39 40 The holes in the frame for Ref. 40 are slotted so the gear support (Ref. 37) can be positioned to ensure the inside surface of the gear support is tight against the hub of the front gear (Ref. 49). 35 43 44 31 45 Slot towards rear of unit. The above parts group applies to the following Mfg. Nos.: 1694439 – 960E 1694435 – 960M 2003 Simplicity Manufacturing, Inc. 6 TP 400-3890-01-LW-S Handles and Controls Group REF NO. 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 PART NO. 1960294 1611911 1931333 1919326 1917372 916168 1668186 1725283 1718593 1918452 1918447 1666255 1916964 1916622 1720238 1921159 1668523 1668524 1924361 1668185 1720240 1715123 172038 1718791 1725702 QTY. 1 1 1 1 1 2 1 1 2 2 3 1 3 3 1 1 1 2 1 2 1 1 1 1 1 DESCRIPTION NUT, Hex Whiz Lock Flange, Small, 1/4-20 SUPPORT, Worm CARRIAGE BOLT, 5/16 x 3/4 G5 WASHER, 5/16 NUT, Hex, 5/16-18 PIN, Spring 1/8 x 3/4 WORM, Chute, LH ROD, Chute, 18 Long GEAR, Powder Metal PIN, Cotter PIN, Cotter ROD, Shift, 3/8 15 5/16 LOCKWASHER, Spring, 1/4 NUT, Hex, 1/2-20 ROD, Upper Shift, 12 1/2 Long CAPSCREW, Hex Head, 1/4-20 x 2 1/4 G5 ROD & CLEVIS ASSEMBLY, Shift BLOCK, Pivot, 3/4 x 3/4 WASHER, 1/2 BUSHING, 1/2 ROD & ARM ASSEMBLY, Pivot SPRING, Torsion, 1/2 Long KNOB CABLE & HANDLE ASSEMBLY SCREW, Pan Head, Torx, #10 x 1/2 Footnotes The above parts group applies to the following Mfg. Nos.: 1694439 – 960E 1694435 – 960M 2003 Simplicity Manufacturing, Inc. 7 TP 400-3890-01-LW-S Engine and Frame Group – 9HP Electric Start NOTE: Unless noted otherwise, use the standard hardware torque specification chart. Position idler pulley (Ref. 25) at center of slot in clutch arm (Ref. 22). 986367 3 1 Use 0-2 washers between Ref. 40 & 22 to assure a centered belt and no interference between pulleys Ref. 19 & 25. 5 25 39 26 6 4 Hook one end of spring (Ref. 27) over clutch rod assembly (Ref. 22) between tabs and other end into slot in frame. 39 39 18 40 7 27 44 45 50 23 22 2 19 20 21 46 24 47 21 8 18 17 16 15 14 8 9 10 48 49 11 13 Long hub of idler pulley (Ref. 19) to be toward idler arm (Ref. 16). 12 28 37 Torque to 10-14 ft. lbs. or 14-20 N m 36 38 Hook one end of spring (Ref. 15) into top hole of roller arm (Ref. 16) and other end into top hole of the idler arm assembly in the Traction Drive Group. 29 42 31 34 33 32 51 29 43 30 41 Right rear bolt. Position belt stop (Ref. 33) 1/16 to 1/8 inch from belt when auger clutch is engaged. 35 The above parts group applies to the following Mfg. Nos.: 1694439 – 960E 2003 Simplicity Manufacturing, Inc. 8 TP 400-3890-01-LW-S Engine and Frame Group – 9HP Electric Start REF NO. 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 PART NO. 1725416 1700415 1725287 1935255 920426 1918249 1725438 1930591 1664847 1666374 1926018 1925003 1669198 1927557 1672735 1703046 1665994 1928731 1668477 1960647 1918451 1612200 1669313 925160 154534 1921971 1724503 * 1931277 1935159 960551 1668174 1919326 1917356 1921515 1666109 1930540 8221042 1924940 157081 QTY. 1 1 1 2 2 2 1 4 4 1 6 6 1 4 1 1 1 2 1 1 2 1 1 2 1 1 1 1 4 3 1 1 6 2 2 1 1 1 3 1 DESCRIPTION BELT, Traction BELT, Drive Auger GUARD, Belt NUT, Speed, 5/16-18 LOCKWASHER, Ext. Tooth, 5/16 SCREW, Truss Head, 5/16-18 x 3/4 FRAME, Main CAPSCREW, Whizlock, 5/16-18 x 3/4 CAPSCREW, Taptite, 5/16-18 x 3/8 COVER, Bottom NUT, Speed, 1/4-20 CAPSCREW, Taptite,1/4-20 x 1/2 SUPPORT, Tie Bar NUT, Hex, Whizlock, 5/16-18 SPRING, Idler ARM, Idler, Traction PIN LOCKNUT, Jam, 3/8-16 PULLEY, Idler CAPSCREW, Hex Head, 3/8-16 x 1-1/2 PlN, Cotter, 1/8 x 3/4 CLUTCH ROD & BRAKE ASSEMBLY PAD, Brake RIVET, Pop PULLEY CAPSCREW, Hex Head, 3/8-16 x 1-3/4 SPRING, Extension ENGINE, Briggs & Stratton, 9 H.P. Electric Start – Engine Model # 20G4140111E1 NUT, Hex, 5/16-18 CAPSCREW, Hex Head, 5/16-18 x 1 3/4 CAPSCREW, Hex Head, 5/16-18 x 2-1/2 GUIDE, Belt WASHER,11/32 x 3/4 LOCKWASHER, 5/16 CAPSCREW, Hex Head, 5/16-24 x 3/4 PULLEY, Traction SETSCREW, 5/8 KEY, Parallel, 3/16 x 13/16 x 7/8 WASHER, Flat, 13/32 SPACER Footnotes * See your local Briggs & Stratton distributor for Parts & Service. ** Not a Service Part. The above parts group applies to the following Mfg. Nos.: 1694439 – 960E 2003 Simplicity Manufacturing, Inc. 9 TP 400-3890-01-LW-S Engine and Frame Group – 9HP Electric Start NOTE: Unless noted otherwise, use the standard hardware torque specification chart. Position idler pulley (Ref. 25) at center of slot in clutch arm (Ref. 22). 986367 3 1 Use 0-2 washers between Ref. 40 & 22 to assure a centered belt and no interference between pulleys Ref. 19 & 25. 5 25 39 26 6 4 Hook one end of spring (Ref. 27) over clutch rod assembly (Ref. 22) between tabs and other end into slot in frame. 39 39 18 40 7 27 44 45 50 23 22 2 19 20 21 46 24 47 21 8 18 17 16 15 14 8 9 10 48 49 11 13 Long hub of idler pulley (Ref. 19) to be toward idler arm (Ref. 16). 12 28 37 Torque to 10-14 ft. lbs. or 14-20 N m 36 38 Hook one end of spring (Ref. 15) into top hole of roller arm (Ref. 16) and other end into top hole of the idler arm assembly in the Traction Drive Group. 29 42 31 34 33 32 51 29 43 30 41 Right rear bolt. Position belt stop (Ref. 33) 1/16 to 1/8 inch from belt when auger clutch is engaged. 35 The above parts group applies to the following Mfg. Nos.: 1694439 – 960E 2003 Simplicity Manufacturing, Inc. 10 TP 400-3890-01-LW-S Engine and Frame Group – 9HP Electric Start REF NO. 41 42 43 44 45 46 47 48 49 50 51 52 PART NO. ** 1725664 1929477 1931317 1921319 1720404 1916622 1724455 1724456 1916964 1725326 1725396 QTY. 1 1 3 2 2 1 2 1 1 2 4 1 DESCRIPTION CORD, Electrical, 3 Prong (Not a Service Part) GUARD, Muffler CAPSCREW, Hex Washer Head Taptite, #10-24 x 1/2 CARRIAGE BOLT, 1/4-20 x 3/4 WASHER, 1/4 SUPPORT NUT, Hex, 1/4-20 PIPE, Oil Drain, CAP, Hex, 1/4-18 NPT LOCKWASHER, 1/4 SUPPORT, Engine Riser DECAL, 9HP Briggs & Stratton, (Not Shown) Footnotes * See your local Briggs & Stratton distributor for Parts & Service. ** Not a Service Part. The above parts group applies to the following Mfg. Nos.: 1694439 – 960E 2003 Simplicity Manufacturing, Inc. 11 TP 400-3890-01-LW-S Engine and Frame Group – 9HP Manual Start NOTE: Unless noted otherwise, use the standard hardware torque specification chart. Position idler pulley (Ref. 25) at center of slot in clutch arm (Ref. 22). 986377 3 1 Use 0-2 washers between Ref. 40 & 22 to assure a centered belt and no interference between pulleys Ref. 19 & 25. 5 25 39 26 6 4 Hook one end of spring (Ref. 27) over clutch rod assembly (Ref. 22) between tabs and other end into slot in frame. 39 39 18 40 7 27 44 45 42 23 22 2 19 20 21 46 24 47 21 8 18 17 16 15 14 8 9 10 48 41 11 13 Long hub of idler pulley (Ref. 19) to be toward idler arm (Ref. 16). 12 28 37 Torque to 10-14 ft. lbs. or 14-20 N m 36 38 Hook one end of spring (Ref. 15) into top hole of roller arm (Ref. 16) and other end into top hole of the idler arm assembly in the Traction Drive Group. 29 31 33 32 43 29 30 35 34 Right rear bolt. Position belt stop (Ref. 33) 1/16 to 1/8 inch from belt when auger clutch is engaged. The above parts group applies to the following Mfg. Nos.: 1694435 – 960M 2003 Simplicity Manufacturing, Inc. 12 TP 400-3890-01-LW-S Engine and Frame Group – 9HP Manual Start REF NO. 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 PART NO. 1725416 1700415 1725287 1935255 920426 1918249 1725438 1930591 1664847 1666374 1926018 1925003 1669198 1927557 1672735 1703046 1665994 1928731 1668477 1960647 1918451 1612200 1669313 925160 154534 1921971 1724503 * 1931277 1935159 960551 1668174 1919326 1917356 1921515 1666109 1930540 8221042 1924940 157081 QTY. 1 1 1 2 2 2 1 4 4 1 6 6 1 4 1 1 1 2 1 1 2 1 1 2 1 1 1 1 4 3 1 1 6 2 2 1 1 1 3 1 DESCRIPTION BELT, Traction BELT, Drive Auger GUARD, Belt NUT, Speed, 5/16-18 LOCKWASHER, Ext. Tooth, 5/16 SCREW, Truss Head, 5/16-18 x 3/4 FRAME, Main CAPSCREW, Whizlock, 5/16-18 x 3/4 CAPSCREW, Taptite, 5/16-18 x 3/8 COVER, Bottom NUT, Speed, 1/4-20 CAPSCREW, Taptite,1/4-20 x 1/2 SUPPORT, Tie Bar NUT, Hex, Whizlock, 5/16-18 SPRING, Idler ARM, Idler, Traction PIN LOCKNUT, Jam, 3/8-16 PULLEY, Idler CAPSCREW, Hex Head, 3/8-16 x 1-1/2 PlN, Cotter, 1/8 x 3/4 CLUTCH ROD & BRAKE ASSEMBLY PAD, Brake RIVET, Pop PULLEY CAPSCREW, Hex Head, 3/8-16 x 1-3/4 SPRING, Extension ENGINE, Briggs & Stratton, 9 H.P. Manual Start – Engine Model #20G4160110E1 NUT, Hex, 5/16-18 CAPSCREW, Hex Head, 5/16-18 x 1 3/4 CAPSCREW, Hex Head, 5/16-18 x 2-1/2 GUIDE, Belt WASHER,11/32 x 3/4 LOCKWASHER, 5/16 CAPSCREW, Hex Head, 5/16-24 x 3/4 PULLEY, Traction SETSCREW, 5/16-18 x 5/8 KEY, Parallel, 3/16 x 13/16 x 7/8 WASHER, Flat,13/32 SPACER Footnotes * See your local Briggs & Stratton distributor for Parts & Service. The above parts group applies to the following Mfg. Nos.: 1694435 – 960M 2003 Simplicity Manufacturing, Inc. 13 TP 400-3890-01-LW-S Engine and Frame Group – 9HP Manual Start NOTE: Unless noted otherwise, use the standard hardware torque specification chart. Position idler pulley (Ref. 25) at center of slot in clutch arm (Ref. 22). 986377 3 1 Use 0-2 washers between Ref. 40 & 22 to assure a centered belt and no interference between pulleys Ref. 19 & 25. 5 25 39 26 6 4 Hook one end of spring (Ref. 27) over clutch rod assembly (Ref. 22) between tabs and other end into slot in frame. 39 39 18 40 7 27 44 45 42 23 22 2 19 20 21 46 24 47 21 8 18 17 16 15 14 8 9 10 48 41 11 13 Long hub of idler pulley (Ref. 19) to be toward idler arm (Ref. 16). 12 28 37 Torque to 10-14 ft. lbs. or 14-20 N m 36 38 Hook one end of spring (Ref. 15) into top hole of roller arm (Ref. 16) and other end into top hole of the idler arm assembly in the Traction Drive Group. 29 31 33 32 43 29 30 35 34 Right rear bolt. Position belt stop (Ref. 33) 1/16 to 1/8 inch from belt when auger clutch is engaged. The above parts group applies to the following Mfg. Nos.: 1694435 – 960M 2003 Simplicity Manufacturing, Inc. 14 TP 400-3890-01-LW-S Engine and Frame Group – 9HP Manual Start REF NO. 41 42 43 44 45 46 47 48 49 PART NO. 1724456 1916964 1725326 1931317 1921319 1720404 1916622 1724455 1725396 QTY. 1 2 4 2 2 1 2 1 1 DESCRIPTION CAP, Hex, 1/4-18NPT LOCKWASHER, 1/4 SUPPORT, Engine Riser CARRIAGE BOLT, 1/4-20 x 3/4 WASHER, 1/4 SUPPORT, Clutch Cable NUT, Hex, 1/4-20 PIPE, Oil Drain DECAL, 9HP Briggs & Stratton (Not Shown) Footnotes * See your local Briggs & Stratton distributor for Parts & Service. The above parts group applies to the following Mfg. Nos.: 1694435 – 960M 2003 Simplicity Manufacturing, Inc. 15 TP 400-3890-01-LW-S Auger and Impeller Group – 24 ” NOTE: Unless noted otherwise, use the standard hardware torque specification chart. 985466 4 End of hub to be flush with end of rolled down shaft (Ref. 9). 1 2 Torque to 30 -34 ft-lbs. 40 – 46 Nm. 5 10 7 6 2 14 16 17 10 18 19 13 15 6 12 11 Impeller to be positioned against bearing before tightening set screw. 10 9 8 3 Torque to 18-21 ft-lbs. 24 – 28 Nm. Marked side of worm gear must contact against left thrust washer to assure proper gear mesh. 20 21 18 22 23 Torque to 9 – 11 ft-lbs. 12- 15 Nm. 14 29 26 25 24 27 Auger assembly stamped …..
long). Size Of Hardware 8-32 8-36 10-24 10-32 1/4-20 1/4-28 5/16-18 5/16-24 3/8-16 3/8-24 7/16-14 7/16-20 1/2-13 1/2-20 9/16-12 9/16-18 5/8-11 5/8-18 3/4-10 3/4-16 7/8-9 7/8-14 1-8 1-12 in/lbs ft/lbs 19 20 27 31 66 76 11 12 20 23 30 35 50 55 65 75 90 100 160 180 140 155 220 240 Nm. 2.1 2.3 3.1 3.5 7.6 8.6 15.0 16.3 27.2 31.3 40.8 47.6 68.0 74.8 88.4 102.0 122.4 136 217.6 244.8 190.4 210.8 299.2 326.4 in/lbs ft/lbs 30 31 43 49 8 10 17 19 30 35 50 55 75 90 110 120 150 180 260 300 400 440 580 640 NOTES Nm. 3.4 3.5 4.9 5.5 10.9 13.6 23.1 25.8 40.8 47.6 68.0 74.8 102.0 122.4 149.6 163.2 204.0 244.8 353.6 408.0 544.0 598.4 788.8 870.4 in/lbs ft/lbs Nm. 4.6 4.9 6.8 7.7 16.3 19.0 34.0 34.0 61.2 68.0 95.2 108.8 149.6 163.2 204.0 231.2 299.2 326.4 525.0 571.2 816.0 897.6 1,244.0 1,360.0 The guides and ruler furnished below are designed to help you select the appropriate hardware and tools. 0 Nut, 1/2 ” Inside Diameter Screw, 1/2 x 2 2 Body Diameter Body Length 41 43 60 68 12 14 25 27 45 50 70 80 110 120 150 170 220 240 386 420 600 660 900 1,000 Wrench & Fastener Size Guide 1/4 1/4 ” Bolt or Nut Wrench–7/16 ” 1/4 1/2 3/4 1 1/4 1/2 3/4 1/4 1/2 3/4 1. These torque values are to be used for all hardware excluding: locknuts, self-tapping screws, thread forming screws, sheet metal screws and socket head setscrews. 2. Recommended seating torque values for locknuts: a. for prevailing torque locknuts – use 65% of grade 5 torques. b. for flange whizlock nuts and screws – use 135% of grade 5 torques. 3. Unless otherwise noted on assembly drawings, all torque values must meet this specification. 3 1/4 1/2 3/4 4 5/16 5/16 ” Bolt or Nut Wrench–1/2 ” 3/8 3/8 ” Bolt or Nut Wrench–9/16 ” 7/16 DIA. 7/16 ” Bolt or Nut Wrench (Bolt)–5/8 ” Wrench (Nut)–11/16 ” 1/2 DIA. 1/2 ” Bolt or Nut Wrench–3/4 ” MANUFACTURING, INC. 500 N. Spring Street / PO Box 997 Port Washington, WI 53074-0997 USA www.simplicitymfg.com 2003 Simplicity Manufacturing, Inc. Printed In USA. …
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