Homelite UT10514 Replacement Quick setup guide

HOMELITE
33cc CHAIN SAW
MODEL NOS. UT10514 & UT10516
REPAIR SHEET

HOMELITE 33cc CHAIN SAW – MODEL NUMBERS UT10514 & UT10516
2
1
25
4
28 29 30
5
2
3
22
12
33
10
8
9
37
38
13
16 15
26
7
6
27
23
24
11
41
34
31
32
36
35
21
17
18
19
20
42
14
39
43
44

HOMELITE 33cc CHAIN SAW – MODEL NUMBERS UT10514 & UT10516
3
PARTS LIST
* STANDARD HARDWARE ITEM – MAY BE PURCHASED LOCALLY
The model number will be found on a plate attached to the engine housing. Always mention the model number in all correspondence regarding your
CHAIN SAW or when ordering repair parts.
1 671076001 Guide Bar Nut (5/16-18) ............................................ 2
2 310625001 Guide Bar (UT10514 — 14 in. with SAFE-T-TIP)
(Includes Key Nos. 43, 44).......................................... 1
310626001 Guide Bar (UT10516 — 16 in. with SAFE-T-TIP)
(Includes Key Nos. 43, 44).......................................... 1
3 308116001 Guide Bar Adjustment Screw..................................... 1
4 631038001 Outer Guide Plate....................................................... 1
5 660619001 * Screw (6-19 x 1/2 in. T.F.) ........................................... 1
6 660636001 * Screw (10-16 x 1-1/2 in. Special) ............................... 3
7 511726001 Top Cover ................................................................... 1
8 660617001 * Screw (8-16 x 5/8 in. Torx T.F.) ................................... 2
9 511708001 Air Filter Cover............................................................ 1
10 870174001 Spark Plug (Champion RCJ6Y) .................................. 1
11 660625001 * Screw (10-24 x 5/8 in. Torx Pan Hd.).......................... 1
12 511727001 Fan Housing Baffle ..................................................... 1
13 308067001 Starter Assembly ........................................................ 1
14 660632001 * Screw (10-14 x 5/8 in., Truss Hd.) .............................. 2
15 300948001 Fuel Cap Assembly .................................................... 1
16 300949001 Oil Cap Assembly....................................................... 1
17 660624001 * Screw (8-32 x 5/16 in.) ............................................... 1
18 638467001 Muffler Deflector......................................................... 1
19 638673001 Spark Screen.............................................................. 1
20 309314001 Muffler Assembly (Incl. Key No. 17-19) ...................... 1
21 671079001 * Lock Nut (10-32)......................................................... 3
22 660626001 Screw (10-32 x 2-4/5 in., Square Head) ..................... 3
23 631055001 Combination Wrench.................................................. 1
24 901212001 Chain (UT10514 — .375 x 52 link, 14 in.) ................... 1
901212002 Chain (UT10516 — .375 x 56 link, 16 in.) ................... 1
25 300957015 Chain Cover Assembly ............................................... 1
26 900844001 Pre-Filter..................................................................... 1
27 631036001 Inner Guide Plate........................................................ 1
28 671103001 E-Ring......................................................................... 1
29 631060001 Cupped Washer.......................................................... 1
30 300958001 Sprocket Drum and Bearing Assembly (.375 chain)... 1
31 631039001 Spike Bar.................................................................... 1
32 678027002 * Lock Nut (10-24)......................................................... 1
33 300759005 Fuel Filter.................................................................... 1
34 631035001 Chain Catcher............................................................. 1
35 901210001 Muffler Gasket ............................................................ 1
36 638455001 Heat Shield ................................................................. 1
37 511709001 Choke Knob................................................................ 1
38 760338001 Ignition Switch............................................................ 1
39 660637001 * Screw (10-14 x 7/8 in., Truss Hd.) .............................. 2
40 580438003 Scabbard (UT10514 — 14 in., Not Shown) ................ 1
518061003 Scabbard (UT10516 — 16 in., Not Shown) ................ 1
41 660621001 * Screw (10-24 x 1/2 in.) ............................................... 1
42 660618001 * Screw (10-14 x 1/2 in.) ............................................... 1
43 308949001 Safety Tip ................................................................... 1
44 660640001 Screw (Hex Head)....................................................... 1
987000208 Operator’s Manual (960970010)
1-30-08
(REV:02)
KEY PART
NO. NUMBER DESCRIPTION QTY
KEY PART
NO. NUMBER DESCRIPTION QTY

34
32
33
31
30
29
8
9
35
38
50 49
43
45
46 41
42
40
39
38
37
36
53
52
51
40
10
11
12
13
14
2
3
4
5
6
7
1SEE
FIGURE B
16
26
18
27
17
28
15
24
25
21
23
23
22
20
19
48 47
39
44
56
54
55
33
HOMELITE 33cc CHAIN SAW – MODEL NUMBERS UT10514 & UT10516
4
Figure A

HOMELITE 33cc CHAIN SAW – MODEL NUMBERS UT10514 & UT10516
5
PARTS LIST (FIGURE A)
* STANDARD HARDWARE ITEM – MAY BE PURCHASED LOCALLY
The model number will be found on a plate attached to the engine housing. Always mention the model number in all correspondence regarding your
CHAIN SAW or when ordering repair parts.
1 700106001 Heat Reflector Tape.................................................... 1
2 671087001 Spacer Insert .............................................................. 4
3 570226001 Oil Outlet Grommet .................................................... 1
4 660628001 Guide Bar Bolt............................................................ 2
5 671077001 Speed Nut (“U”-type) ................................................ 2
6 560955001 Duck Bill Valve............................................................ 2
7 671088001 Element....................................................................... 2
8 671080001 Washer........................................................................ 4
9 660622001 * Screw (10-24 x 2 in.)................................................... 4
10 690765001 Hose Clamp................................................................ 1
11 300951001 Chassis Assembly ...................................................... 1
12 671077002 Speed Nut (“U”-type) ................................................ 1
13 570247002 Rubber Tubing/07454-22 ........................................... 1
14 570247003 Rubber Tubing/07454-34 ........................................... 1
15 631052001 Spring ......................................................................... 1
16 671075001 Retaining Ring ............................................................ 1
17 511723010 Handguard.................................................................. 1
18 620282001 Handguard Actuating Pin ........................................... 1
19 631063002 Chain Brake Band Kit ................................................. 1
20 671095001 Spring Pin (Big)........................................................... 1
21 678113001 Spring ......................................................................... 1
22 511720002 Chain Brake Cover ..................................................... 1
23 660634001 * Screw (8-16 x 5/16 in.) ............................................... 3
24 300954001 Chain Brake Link Assembly........................................ 1
25 671099001 Spring Pin (Small) ....................................................... 1
26 660635001 * Screw (8-32 x 5/8 in.) ................................................. 1
27 671096001 Pivot (Right Hand) ...................................................... 1
28 671097001 Pivot (Left Hand)......................................................... 1
29 631034001 Hair Pin....................................................................... 1
30 570219001 Grommet .................................................................... 1
31 300780002 Primer Assembly ........................................................ 1
32 900845001 Throttle Cable............................................................. 1
33 570227001 Split Grommet ............................................................ 2
34 511719001 Control Panel.............................................................. 1
35 511724001 Front Handle............................................................... 1
36 660631001 * Screw (12-14 x 1.5 in.)................................................ 1
37 511721004 Rear Handle................................................................ 1
38 671101001 Extension Spring ........................................................ 2
39 660632001 * Screw (10-14 x 5/8 in.) ............................................... 2
40 660618001 * Screw (10-14 x 1/2 in.) ............................................... 3
41 511710001 Lockout Throttle ......................................................... 1
42 660629001 * Screw (10-14 x 3/4 in.) ............................................... 2
43 660719001 * Screw (10-14 Thread Twin Helix)................................ 1
44 631050001 Spring Retainer........................................................... 1
45 660633001 * Screw (10-14 x 1 3/8 in.) ............................................ 1
46 511722003 Handle Cover.............................................................. 1
47 511712001 Trigger Throttle ........................................................... 1
48 671074001 E-Ring......................................................................... 1
49 671073001 Spring ......................................................................... 1
50 511711001 Throttle Lock Pin ........................................................ 1
51 631051001 Isolator Plate............................................................... 1
52 671098001 Isolator Spring ............................................................ 1
53 660630001 * Screw (10-24 x 5/8 in.) ............................................... 1
54 660639001 * Screw (8-32 x 5/8 in.) ................................................. 2
55 290195002 Ignition Switch Harness.............................................. 1
56 300953003 Ignition Kit .................................................................. 1
KEY PART
NO. NUMBER DESCRIPTION QTY
KEY PART
NO. NUMBER DESCRIPTION QTY

HOMELITE 33cc CHAIN SAW – MODEL NUMBERS UT10514 & UT10516
6
Figure B
1
16
31 30
28 29
22 21
23
24
25
26
27
20
15
10
11
12 13
14
8
8
17 18 19
7
7
9
9
6
4
4
5
3
2

HOMELITE 33cc CHAIN SAW – MODEL NUMBERS UT10514 & UT10516
7
* STANDARD HARDWARE ITEM – MAY BE PURCHASED LOCALLY
PARTS LIST (FIGURE B)
The model number will be found on a plate attached to the engine housing. Always mention the model number in all correspondence regarding your
CHAIN SAW or when ordering repair parts.
1 640819015 Cylinder ...................................................................... 1
2 690161005 Piston Ring ................................................................. 1
3 640995001 Piston ......................................................................... 1
4 671082001 Retaining Ring ............................................................ 2
5 620277001 Piston Pin ................................................................... 1
6 300943005 Crankshaft Assembly ................................................. 1
7 570220001 Shaft Seal ................................................................... 2
8 570221001 Bearing Case.............................................................. 2
9 671089002 Ball Bearing ................................................................ 2
10 640818001 Crankcase .................................................................. 1
11 660627001 * Screw (8-32 x 5/8 in.) ................................................. 2
12 678123001 Nut (5/14-24) .............................................................. 1
13 631049001 Flat Washer................................................................. 1
14 300952002 FlywheeL Assembly.................................................... 1
15 300950001 Oil Intake Tube Assembly ........................................... 1
16 300945001 Oil Pump Assembly .................................................... 1
17 610389001 Left Hand Worm ......................................................... 1
18 631061001 Thrust Washer ............................................................ 1
19 300960003 Clutch Assembly ........................................................ 1
20 678033001 * Flange Nut (10-24)...................................................... 2
21 511707001 Air Filter Plate ............................................................. 1
22 300939002 Carburetor Assembly.................................................. 1
23 660638001 * Screw (10-24 x 2 1/8 in.) ............................................ 2
24 660616002 * Screw (10-24 x 7/8 in.) ............................................... 2
25 900850001 Spacer Seal ................................................................ 1
26 511706001 Carburetor Spacer...................................................... 1
27 900842001 Heat Dam Gasket ....................................................... 1
28 671072001 Flat Washer................................................................. 1
29 660618001 * Screw (10-14 x 1/2 in.) ............................................... 1
30 511705001 Carburetor Grommet .................................................. 1
31 309891002 Short Block Assembly (Inc. Key Nos. 1~11)............... 1
KEY PART
NO. NUMBER DESCRIPTION QTY
KEY PART
NO. NUMBER DESCRIPTION QTY