Homelite Chain Saw Parts Manual for SXLAO Chain Saw UT 10045 A

SXLAO Chain Saw UT-10045-A Page 1 of 21Carburetor Chamber

For Homelite Discount Parts Call 606-678-9623 or 606-561-4983

www.mymowerparts.com

SXLAO Chain Saw UT-10045-A Page 2 of 21Carburetor Chamber

Ref # Part Number Qty DescriptionS/P/F1 59274 GASKET- Spacer12 59718 SPACER13 63260A RETAINER- Reed valve1 S4 63253 SEAT- Reed valve15 59678B VALVE- Reed4 S6 59722 GASKET- Carburetor17 7031037 LINE- Fuel 9 1/4"1 F8 A68371B CARBURETOR- Walbro (SDC-62)1

A68363BS CARBURETOR- Tillotson (HS-179-B)1 /PA94953 CARBURETOR- Zama (#20-20)1

9 68279 GROMMET110 86324 PIN- Cotter1 /P11 5877312 COVER-Air filter1 S12 A65272 NUT- Air filter cover1 S13 58319A RING- Retaining1 /P14 63589A ELEMENT- Air filter1 S/P15 A59822B BRACKET- Mounting1 /P16 681301 ROD- Choke117 58362 GROMMET118 59763 ROD- Throttle119 80891 SCREW- Hex 12-24 x 7/85 /P20 83046 WASHER- Lock #10221 80921 SCREW- Hex 10-32 x 2 11/16222 95671 PIN- Throttle latch1 S23 58405 SPRING- Throttle latch124 A592131A COVER- Throttle handle1 S

67752 Bushing- Pin (Not shown)125 80560 SCREW- Pan 8-32 x 1/22 /P26 58859 TRIGGER- Throttle1 S27 58409 RING- Retaining1 /P28 A93926 THROTTLE HANDLE129 63290 WASHER- Felt130 86301 PIN- Cotter131 67634 BOOT- Throttle rod132 63303 PLUG133 93209 SHIELD- Spark plug1 S34 94142 PIN135 A59011 VALVE- Check136 63302B SCREW- Idle1 /P37 59770 GROMMET- Hi-Lo1 S38 A93783 PLUNGER- Spring1 S39 59293 SPRING- Compression1 /P40 74388 "O" RING1 S41 A59818 VALVE- Check142 96479 LABEL- Homelite1



SXLAO Chain Saw UT-10045-A Page 3 of 21Drive Case & Oil Pump



SXLAO Chain Saw UT-10045-A Page 4 of 21Drive Case & Oil Pump

Ref # Part Number Qty DescriptionS/P/FA69371 OIL FILTER ASSEMBLY1 S

1 593252 TUBE- Oil line1 /P2 59765 "O" RING23 7030909 TUBING- Rubber 2 1/4"1 S4 A68593 FILTER- Oil15 A59819 LINE- Oil16 59794 GROMMET17 A63717C CAP- Filler oil1 /P8 56607 GASKET1 /P9 A59930H DRIVECASE1 S

10 67475 STUD- Guide bar, 3/8211 67476 INSERT- Threaded212 58308B SEAL1 S13 28097 PLUG114 59710 GASKET- Oil reservoir115 596494A COVER- Oil reservoir116 80513 SCREW- Rd. 6-32 x 1/29

80742 SCREW- Set (not shown)117 86301 PIN- Cotter118 63225 SCREW- Guide bar adjusting1 /P19 93039 PIN- Bar adjusting1 /P20 81204 NUT- Lock, 1/4-201 /P21 80864 SCREW- Hex 12-24 x 11 /P22 A59809B PUMP- Automatic oil123 80919 SCREW- Pan 4-40 x 1/4224 64102A SCREW- Cam125 59736 GASKET126 59074 "O" RING2 /P27 59926 SEAL- Felt1 S28 59675 WORM129 80248 SCREW- Fil. 8-32 x 3/4330 80899 SCREW- Hex 12-24 x 9/16431 63355 GASKET- Crankcase1 S32 A59806 LINE- Oil (Discharge)1 S33 25301 SLEEVE- Compression234 A59804A FILTER- Oil (Manual oil)1



SXLAO Chain Saw UT-10045-A Page 5 of 21Engine Internals



SXLAO Chain Saw UT-10045-A Page 6 of 21Engine Internals

Ref # Part Number Qty DescriptionS/P/F1 63407 SCREW- Shoulder3 /P2 A68345A TANK- Fuel1 S/F3 A69923 FILTER- Fuel1 S4 64083 FELT- Filter15 7031037 TUBING- Fuel 9 1/4"1

10 A69500A CAP- Fuel filler1 S11 69451 VALVE- Check1 /P12 69454 FILTER- Fuel cap1 /P13 69502 CHAIN- Bead114 96535 RETAINER1 /P15 82256A SCREW- Pan hd. #6 x 1/41 /P16 69501 GASKET- Fuel filler cap1 /P17 68046 GROMMET118 A65736 CRANKCASE1 /P19 12282A SEAL1 S20 58956 BEARING1 /P21 55871 STUD4 S22 75078 KEY- Woodruff123 634981 CRANKSHAFT1 /P24 70306 SCREW- Torx225 59705 WASHER- Lock226 58319A RING- Retaining2 /P27 58190 BEARING- Ball2 /P28 A69054 ROLLER SET (31)129 A63477B ROD- Connecting1 /P30 93369 BEARING131 69919 SCREW- Cap soc. hd.2 /P32 A68438 PISTON & PIN1 S33 75120 RING- Retaining1 /P34 64813 RING- Retaining1 /P35 594361A PISTON RING2 S

A94219A MUFFLER ASSEMBLY1 F36 9398301 SPACER- Muffler237 A95988 CAP- Muffler & Shield1 /P38 94128 SCREW- Hex hd. (12-24 x 2 1/4)239 94129 SCREW- Hex hd. (12-24 x 1 7/8)140 9398302 SPACER- Muffler141 93979 SCREEN- Spark arrestor142 93980 BAFFLE- Muffler143 94133A PLATE- Muffler144 93981 BODY- Muffler145 63547S SPARK PLUG (CJ6)1 /P46 A69714 CYLINDER1 S47 59771 GASKET- Cylinder148 83061 WASHER- Lock 1/44 /P49 96212 NUT- 1/4-284 /P



SXLAO Chain Saw UT-10045-A Page 7 of 21Handles & Clutch



SXLAO Chain Saw UT-10045-A Page 8 of 21Handles & Clutch

Ref # Part Number Qty DescriptionS/P/F2 80867 SCREW- 12-24 x 3/44 /P3 804281 SCREW- Socket hd. 1/4-20 x 11 S4 DA59043 BUMPER KIT- Spiked (Accessory)15 80867 SCREW- Hex 12-24 x 3/42 /P6 70901 WASHER- Lock #122 /P7 81068 NUT- Hex 12-242 /P8 A70618 KIT- Guide bar plate1 /P9 70399 PLATE- Guide bar (inner)1 S

10 70400 PLATE- Guide bar (outer)1 S11 5875016 COVER- Drivecase1 S12 810892 NUT- Hex 3/8-162 /P13 81124 NUT- Lock 3/8-241 S14 83018 WASHER- Lock 3/81 /P15 65064 WASHER- Thrust (outer)116 A95459 SPROCKET & DRUM 7 tooth (std.) 3/8,7

tooth1 F

17 65746B RACE- Inner1 S18 64124 BEARING- Roller1 S19 A63346 SPROCKET & DRUM (opt.) 3/8" pitch, 8T1

A59555 .404 pitch, 7 T120 72311 BEARING- Needle1 F21 55584 RACE- Inner1 F

A65990 HUB & DRUM- "splined" (opt.) (used w/ index #17,18,22 & rim sprockets

1

95058 SPROCKET- Splined rim typed 3/8" 7 T1 F63285 .404 pitch, 7 tooth Check type and number of

teeth before ordering. "Splined" hub and drumrequires one of the "Splined" Sprockets listed

1

22 58833 WASHER- Thrust (inner)1 /PA69480C CLUTCH & COVER1 /P

23 657601B PLATE- Clutch1 /P24 67053 SPRING- Clutch325 69461 SHOE- Clutch326 95054 COVER- Clutch1 S27 A70365 HANDLE BAR- Flush cut128 63291A CLAMP1 S29 804281 SCREW- Soc. hd. 1/4-201 S30 5965112 BRACKET- Handle bar1 F

A63422A HANDLE BAR- Wrap around1A63421 HANDLE BAR1596516B BRACKET- Handle bar163405 BRACKET- Handle bar mtg.180676 SCREW- Hex hd. 12-24 x 5/81 /P

31 A95088 GUARD- Hand132 96990 DECAL133 81225 NUT- 12/241 /P34 82223 SCREW- (12-24 x 1 1/4)435 95935 WASHER (5/16)1 /P36 84065 WASHER1 S37 95937 SPACER138 96757 WASHER- Spring wave1



SXLAO Chain Saw UT-10045-A Page 9 of 21HS-179-B Carburetor



SXLAO Chain Saw UT-10045-A Page 10 of 21HS-179-B Carburetor

Ref # Part Number Qty DescriptionS/P/F1 95698 Repair Kit1 /P2 95698 Repair Kit1 /P3 95698 Repair Kit1 /P4 95698 Repair Kit1 /P5 95698 Repair Kit1 /P6 95698 Repair Kit1 /P7 95698 Repair Kit1 /P8 95698 Repair Kit1 /P9 95698 Repair Kit1 /P



SXLAO Chain Saw UT-10045-A Page 11 of 21Ignition



SXLAO Chain Saw UT-10045-A Page 12 of 21Ignition

Ref # Part Number Qty DescriptionS/P/F1 58757E STUD- Shoulder2 /P2 70901 WASHER- Lock2 /P3 653752 SPRING- Starter pawl2 S4 58756 PAWL- Starter2 S5 81117 NUT- Hex (5/16-24)1 /P6 83002 WASHER- Lock (5/16)1 /P7 81206 NUT- Center lock (#10-32)2 S/P8 84056 WASHER- Flat (5/16)1 S9 58765 SCREEN- Starter1

10 70639 ROTOR- Magneto1 /P11 82248 SCREW- Hex washer hd. (8-32 x 3/4)212 80899 SCREW- Hex hd. (12-24 x 9/16)313 943261 PLATE- Ignition coil mtg. (Solid state)1 /P14 75078 KEY- Rotor (woodruff)115 A94605S MODULE & CORE (Solid state)1 S16 A94850 LEAD- Ground (Solid state)1 /P

A59031 LEAD- Ground (Point ignition)117 58966 LEAD- High tension118 A33055 TERMINAL- High tension1 /P19 59538 GASKET- Stator (point ignition)120 A94556 BOX- Breaker (point ignition)121 93098 CORE122 82248 SCREW- Hex washer hd. (8-32 x 3/4)223 76413 CLIP- Breaker box cover (point ignition)124 64090 SCREW- Terminal (point ignition)125 A94325 COIL- with lead (point ignition)1 /P26 93095 LEAD127 58810 GASKET- Breaker box cover (point ignition)128 58811 COVER- Breaker box (point ignition)129 30261 SCREW- Hd. (8-32 x 5/16) (point ignition)130 83060 WASHER- Lock (point ignition)2 S31 59622 CLAMP- Condenser (point ignition)132 63250A CONDENSER (point ignition)1 S33 63726 CLIP- Coil retaining (point ignition)134 76421 SCREW- Contact plate (point ignition)135 A58914A POINTS- Breaker (point ignition)1 /P36 28028 WASHER- PlainA/R37 59760 SEAL- Felt138 28008 CLIP139 CAM- Felt140 A68162 BLOCK- Terminal (point ignition)141 93099 NUT- Connection stud1



SXLAO Chain Saw UT-10045-A Page 13 of 21SDC-62 Carburetor



SXLAO Chain Saw UT-10045-A Page 14 of 21SDC-62 Carburetor

Ref # Part Number Qty DescriptionS/P/F1 67020 Repair Kit12 67020 Repair Kit13 67020 Repair Kit14 67020 Repair Kit15 67020 Repair Kit1

64229 Inlet Needle1 S6 67020 Repair Kit17 67020 Repair Kit18 67020 Repair Kit19 67020 Repair Kit1

10 67020 Repair Kit111 67020 Repair Kit112 67020 Repair Kit113 67020 Repair Kit114 67020 Repair Kit115 67020 Repair Kit116 67020 Repair Kit1

70811 Diaphragm & Gasket Kit117 67020 Repair Kit1



70811 Diaphragm & Gasket Kit120 93910A Check Valve Kit1



SXLAO Chain Saw UT-10045-A Page 15 of 21Starter



SXLAO Chain Saw UT-10045-A Page 16 of 21Starter

Ref # Part Number Qty DescriptionS/P/F1 A64518 HOUSING- Fan1 S2 64443 BUSHING- Starter1 /P3 67177 BUSHING- Rope14 59067 DRIVE- Stud15 80899 SCREW- Hex 12-24 x 9/1616 58963 SCREW- Hex 12-24 x 1 1/1637 A93875 ROPE- Starter 48" long #51 S8 93862 WASHER- Flat (nylon)1 /P9 A69962B GRIP- Starter rope1 /P

10 70018A INSERT1 /P11 95231 PLATE-"On-Off"1 S12 A94850 LEAD- Ground (solid state)1 /P

A59031 LEAD- Ground (point ignition)113 96831 SWITCH & LEAD1 /P14 72084A1 NUT1 S15 59638B SHIELD- Spring (inner)1 /P16 A94842 SPRING- Recoil1 /P/F17 A64446 PULLEY- Starter1 /P18 94827 BUSHING- Spring1 S19 58763 WASHER- Retainer120 80648 SCREW- Hex 10-32 x 1/21 /P



SXLAO Chain Saw UT-10045-A Page 17 of 21Tools & Accessories




Ref # Part Number Qty DescriptionS/P/F22828 22828 PLIERS- Piston snap ring123756 23756 PLUG- Bearing assembly & disassembly123757 23757 PLUG- Bearing assembly & disassembly

Drive & Crankcase1

23758 23758 PLUG- Seal assembly-drive & crankcase1 SA-23949 A23949 PLUG- Piston pin removal1

67900 67900 "O" RING1 /PA-24290 A24290 PULLER- Magneto remover1 /P

23759 23759 SLEEVE- Seal protecting-crankcase123800 23800 SLEEVE- Seal installation-drive and

crankcase1 S

23528 23528 WRENCH- Hex socket screw (conn rod)1A-23934 A23934 WRENCH- Spanner to assembly &

disassemble clutch1 /P

23954 23954 PIN168651 68651 WRENCH- Socket1 S24541 24541 SCREWDRIVER1 S

A-17146 A17146 TOOL- Clutch removal (for clutch conversion kit)

1 S

238464 238464 ANVIL- Crankshaft122820-1 228201 COLLAR- Ball bearing installation1

24173 24173 DRIVER- Check valve (or SDC carburetor)1A-23137 A23137 JACKSCREW1

22828 22828 PLIERS- Piston snap ring123756 23756 PLUG- Bearing assembly connecting rod123757 23757 Drive & Crankcase123758 23758 PLUG- Seal assembly - drive & crankcase1 S23845 23845 PLUG- Seal installation drivecase assembly1

A-23949 A23949 PLUG- Piston pin removal167900 67900 "O" RING1 /P

A-24290 A24290 PULLER- Magneto remover1 /P23884-A 23884A SLEEVE- Bearing & Shaft installation1

23136-2A 231362A SLEEVE- Bearing & Shaft installation1 /P23844 23844 SLEEVE- Seal protecting123759 23759 SLEEVE- Seal protecting crankcase123843 23843 SLEEVE- Seal installation drivecase123800 23800 SLEEVE- Seal installation drive & crankcase1 S23528 23528 WRENCH- Hex socket screw (connecting

rod)1

A-23934 A23934 WRENCH- Spanner to assemble & Disassemble clutch

1 /P

23954 23954 PIN168651 68651 WRENCH- Socket1 S

A-24322 A24322 WRENCH- Insert124541 24541 SCREWDRIVER1 S

A-17146 A17146 TOOL- Clutch removal (for clutch conversion kit)

1 S

2498201 2498201 BIT- Driver torx 1/4" hex shank12498202 2498202 BIT- Driver torx 5/16" hex shank1 /PA-96745 A96745 CLUTCH- Conversion Kit (Lined)1




Ref # Part Number Qty DescriptionS/P/FA-93632-A A93632A SHOE- Clutch3 S

93639 93639 SPIDER- Clutch3 S93814-A 93814A SPRING- Clutch3 SA-95465 A95465 SPROCKET & DRUM1

93643 93643 THRUST WASHER193650 93650 THRUST WASHER1 /P65064 65064 THRUST WASHER1

A-65868 A65868 KIT- Manual oil pump (Prior to s/n 50440501)1 F57289-1 572891 BUTTON1A-59819 A59819 LINE- Oil1

59794 59794 GROMMET1A-59818 A59818 VALVE- Check1

A-59804-A A59804A FILTER- Oil (intake)1A-57834-10 A5783410 PLUNGER1 /P

74388 74388 "O" RING1 S59074 59074 "O" RING1 /P59293 59293 SPRING1 /P

A-70910-A A70910A KIT- Hand guard1588512 588512 WASHER1 /P70788 70788 WASHER1 S70911 70911 SLEEVE170926 70926 SCREW- Machine flat hd.180945 80945 SCREW181225 81225 NUT1 /P82223 82223 SCREW196990 96990 DECAL1

A-70944-A A70944A KIT- Hand Guard1588512 588512 WASHER1 /P70788 70788 WASHER1 S70911 70911 SLEEVE180945 80945 SCREW181225 81225 NUT1 /P

DA70790A DA70790A KIT- Safe-T-TlP (Standard)182335 82335 SCREW1 S95920 95920 CARRY CASE1 S

57084-1 570841 REEL- Starting rope (250 Ft.) #51 /PA-70370-A A70370A KIT- Insert (for drivecase guide barstuds)1

7031099 7031099 TUBING- Rubber 10 ft. (Fuel)1 S7030999 7030999 TUBING- Rubber 10 ft. (Oil)1 /PA-97553 A97553 THROTTLE HANDLE CONVERSION KIT

(For the XL-12 single reed system)1 /P

23475 23475 LACQUER- Red1 /P22772 22772 LACQUER- Black1



SXLAO Chain Saw UT-10045-A Page 20 of 21Zama Carburetor



SXLAO Chain Saw UT-10045-A Page 21 of 21Zama Carburetor

Ref # Part Number Qty DescriptionS/P/F1 94954 Repair Kit12 94954 Repair Kit13 94954 Repair Kit14 94954 Repair Kit15 94954 Repair Kit16 94954 Repair Kit17 94954 Repair Kit18 94954 Repair Kit19 94954 Repair Kit1

10 94954 Repair Kit111 94954 Repair Kit112 94954 Repair Kit113 94954 Repair Kit1




94952 Diaphragm & Gasket Kit1



Documents

Homelite Chain Saw Parts Manual for SXLAO Chain Saw UT 10045 A