20 Chain Saw UT-10847
Page 1 of 14
Accessories
20 Chain Saw UT-10847
Page 2 of 14
Accessories
Ref #
Part Number
PT12371MD
H1N7245AH
PT14371MD
H1N7252AH
PT16371MD
H1N7256AH
PT18371MD
H1N7262AH
PS24823
Qty Description
12" Guide Bar (Power Tip) (3/8")
12" Chain (3/8")
14" Guide Bar (Power Tip) (3/8")
14" Chain (3/8")
16" Guide Bar (Power Tip) (3/8")
16" Chain (3/8")
18" Guide Bar (Power Tip) (3/8")
18" Chain (3/8")
Sealant Silicon
UP06561
Rubber tubing (10')
Wrench - Combination
Digital Tachometer
Grease, Multi-purpose
Compression Tester
Bit, Torx T27
09207
18416
18453
94194
UP07160
UP04562
UP06732
Carry Case
Bumper Spike Kit
20 Chain Saw UT-10847
Page 3 of 14
Carburetor - Muffler - Air Filter
20 Chain Saw UT-10847
Page 4 of 14
Carburetor - Muffler - Air Filter
Ref #
Part Number
Qty Description
1 Muffler Kit
1
2
3
4
UP06752
UP04183
UP04049
UP04059
1 Muffler Gasket
3 Screw-Square Hd.
3 Nut-Locking Hex (10-32) Torque Spec 50 - 60 in/lbs (5.6 -
.7 Nm)
6
5
6
7
8
9
UP04203
UP04204
UP04244
A09159
UP04094
UP04217
UP04230
UP04184
UP04173
UP04191
UP04084
1 Screen, Spark
1 Deflector, Muffler
1 Screw (8-32 x .312)
1 Carburetor Assembly
1 Carburetor Gasket
2 Flange Nut (10-24) Torque Spec 30 - 40 in/lbs (3.4 - 4.5 Nm)
1 Throttle Wire
1 Gasket, Heat Dam
1 Heat Dam
10
11
12
13
14
15
1 Seal, Heat Dam
2 Screw, Truss Hd. Taptite (10-24 x 7/8") Torque Spec 45 - 55
in/lbs (5.0 - 6.2 Nm)
1
1
1
1
6
7
8
9
UP04189
UP04211
UP04209
UP04171
UP06753
UP04533
UP04208
UP04235
2 Screw, Carburetor
1 Fuel Line (Tank to Carburetor 8 1/2")
1 Fuel Line (Carburetor to Purge Bulb 4")
1 Carburetor Grommet
1 Air Filter Kit
1 Air Filter Cover
1 Pre Filter (In engine housing)
2 Screw-Slotted Pan Hd. (8-16 x 5/8") Torque Spec 15 - 20
in/lbs (1.7 - 2.3 Nm)
20
21
22
23
24
25
UP04213
UP04178
UP04227
1 Rod, Choke
1 Air Filter Plate
1 Spring Clip (Choke Rod)
20 Chain Saw UT-10847
Page 5 of 14
Clutch - Hand Guard - Drive Case Cover
20 Chain Saw UT-10847
Page 6 of 14
Clutch - Hand Guard - Drive Case Cover
Ref #
Part Number
UP06568
UP03898
UP04202
UP04201
UP04240
Qty Description
1
2
3
4
5
1 Hand Guard Kit
1 Screw-Thd. form. (#8-14 x .625)
1 Pivot, L.H.
1 Pivot, R.H.
1 Screw, Hex Socket Hd. (8-32 x 5/8") Torque Spec 25 - 35
in/lbs (2.8 - 3.9 Nm); Required Loctite 242 Blue
6
UP04180
UP06966
UP04206
UP04085
UP04187
UP04186
UP04056
UP04082
2 Guide Bar Bolt
1 Guide Bar Adjusting Kit
1 Plate, Guide Bar
7
8
9
1 Plate, Guide Bar
1 Screw, Guide Bar Adjusting
1 Pin, Guide Bar Adjusting
1 Ring, Retaining
10
11
12
1 Screw, Thread Form., Plastite (6-19 x 1/2") Torque Spec 8 -
18 in/lbs (0.9 - 2.0 Nm)
1
1
3
4
UP04182
UP06727
1 Thrust Washer
1 Clutch & Hardware Torque Spec 130 - 180 in/lbs (14.7 -
20.3 Nm)
15
16
17
18
19
20
21
UP06967
UP04175
UP04228
UP04179
UP06975
UP04088
UP03900
1 Sprocket, Drum (3/8 Pitch)
1 Bearing, Needle
1 Ring, Retaining
1 Washer, Cupped
1 Drive Case Cover
Stop, Chain
1 Screw, Thread Form., Plastite (10-14 x 3/4") Torque Spec
30 - 50 in/lbs (3.4 - 5.6 Nm)
22
UP04058
2 Nut, Hex Torque Spec - Hand Tight
20 Chain Saw UT-10847
Page 7 of 14
Engine Housing - Fuel Tank - Oil Tank
20 Chain Saw UT-10847
Page 8 of 14
Engine Housing - Fuel Tank - Oil Tank
Ref #
Part Number
A09162
UP04212
UP04219
Qty Description
1 Cylinder Cover Kit
1 Safety Decal
1
2
3
3 Screw-Slotted Pan Hd. Torque Spec 15 - 25 in/lbs (1.7 - 2.8
Nm)
4
5
6
7
8
9
UP04052
UP04213
UP04033
UP04230
UP04197
UP04215
UP06751
UP04205
UP04045
UP04185
UP04048
UP04210
UP04211
UP03871
DA07590
DA07591
UP04054
UP04180
UP04221
UP04083
1 Grommet
1 Rod, Choke
1 Bulb, Air Purge
1 Throttle Wire
1 Switch, Rocker
1 Grommet-Split
1 Engine Housing
2 Element, Filter (Bronze)
2 Duck Bill Valve
1 Oil Outlet Grommet
1 Oil Intake Tube
1 Rubber Tubing (5 1/2")
1 Rubber Tubing (8 1/2")
1 Fuel Filter
1 Fuel Cap w/ Retainer
1 Oil Cap w/ Retainer
1 Oil Filter (Not Shown)
2 Guide Bar Bolt (Not Shown)
3 Speed Nut ("U-Type")
4 Screw, Cap-Socket Hd. (10-24 x 2") Torque Spec 65 - 75
in/lbs (7.3 - 8.5 Nm); Required Loctite 262 Red
10
11
12
13
14
15
16
17
18
19
2
2
0
1
22
23
24
25
26
UP04087
UP04208
UP04227
UP04225
UP04054
4 Washer
1 Pre Filter
1 Spring Clip (Choke Rod)
1 Kickback-Decal
1 Oil Filter
20 Chain Saw UT-10847
Page 9 of 14
Engine Internal - Oil Pump
20 Chain Saw UT-10847
Page 10 of 14
Engine Internal - Oil Pump
Ref #
Part Number
Qty Description
1
2
3
4
6
UP06602
UP04185
UP04188
UP04048
UP03119
UP04161
A08666
1 Oil Pump Kit
1 Grommet, Oil Outlet
1 Left Hand Worm
1 Oil Intake Tube w/Filter
1 Short Block, Complete (33cc)
1 Short Block, Complete (38cc)
1 Cylinder Kit (33cc)
1 Cylinder Kit (38cc)
1 Gasket, Muffler (Not Shown)
1 Gasket, Heat Dam (Not Shown)
1 Gasket, Carburetor (Not Shown)
1 Piston & Pin (33cc)
1 Piston Ring
2 Ring, Retaining
1 Piston & Pin (38cc)
1 Piston Ring
2 Ring, Retaining
4 Screw, Cap-Socket Hd. (10-24 x 2") Torque Spec 65 - 75
in/lbs (73 - 85 Nm); Required Loctite 262 Red
7
A08667
UP04183
UP04184
UP04094
UP06971
UP04177
UP04051
UP06972
UP04190
UP04051
UP04083
8
9
1
8
9
1
1
0
0
1
12
UP03898
2 Screw, Pan Hd., Plastite (8-16 x 5/8") Torque Spec 15 - 20
in/lbs (17 - 23 Nm)
13
14
15
16
17
18
19
20
UP03118
UP04174
UP04047
UP04176
UP04046
UP04093
UP04087
UP04172
1 Crankshaft & Rod Assembly
1 Bearing, Needle
2 Shaft Seal
2 Bearing & Rubber Case
1 Rubber Case
1 Spark Plug Torque Spec 120 - 180 in/lbs (136 - 203 Nm)
4 Washer
1 Lower Crankcase
20 Chain Saw UT-10847
Page 11 of 14
Handles
20 Chain Saw UT-10847
Page 12 of 14
Handles
Ref #
Part Number
UP04230
UP04229
UP04196
UP06736
UP04243
UP04226
UP04050
UP03900
Qty Description
1
2
3
4
5
6
7
8
1 Throttle Wire
1 Trigger, Throttle
1 Throttle Lock Out
1 Handle Cover Kit
1 Throttle Lock Pin
1 Spring, Compression
1 Ring, Retainer
3 Screw, Thread Form., Plastite (10-14 x 3/4") Torque Spec
0 - 40 in/lbs (3.4 - 4.5 Nm)
3
9
UP06974
UP03895
1 Front Handle Kit
4 Screw, Plastite (10-14 x 5/8") Torque Spec 30 - 40 in/lbs
10
(3.4 - 4.5 Nm)
20 Chain Saw UT-10847
Page 13 of 14
Starter - Ignition
20 Chain Saw UT-10847
Page 14 of 14
Starter - Ignition
Ref #
Part Number
UP06749
UP04092
UP05460
UP04237
Qty Description
1 Starter Kit
1
2
3
4
1 Spring & Container
1 Pulley, Starter
1 Screw, Thread Form, Plastite (10-14 x 5/8") Torque Spec 30
40 in/lbs (34 - 45 Nm)
-
5
6
7
8
9
UP04089
UP04216
UP03911
UP04192
UP05850
A08676A
UP05851
UP04086
1 Washer, Retaining
1 Grip, Starter
1 Rope, Starter 46"
1 Baffle, Fan Housing
1 Rotor & Starter Pawl
1 Ignition Kit (33cc models)
1 Ignition Kit
10
11
2 Screw, Thread Form (8-32 x 5/8") Torque Spec 30 - 40 in/lbs
(34 - 45 Nm); Required Loctite 242 Blue
12
13
14
15
16
17
UP05875
UP04222
UP04215
UP04241
UP04081
UP04236
1 Spark Plug Torque Spec 120 - 180 in/lbs (136 - 203 Nm)
1 Ignition Switch Harness
1 Grommet, Wire Harness (Split)
1 Washer, Flat
1 Nut, Jam Torque Spec 100 - 150 in/lbs (113 - 169 Nm)
2 Screw, Truss Hd., Plastite (10-14 x 7/8") Torque Spec 30 -
4
0 in/lbs (34 - 45 Nm)
2 Screw, Truss Hd., Plastite (10-14 x 5/8") Torque Spec 30 -
0 in/lbs (34 - 45 Nm)
18
UP04237
4