PARTS LIST
i3350b
BCS35
UT10868
UT10878
d3850b
d3850bc
UT10861, UT10886
UT10865, UT10866, UT10887
UT10846, UT10884
2
2
3av
3avw/cc
UT10856, UT10858, UT10885, UT10888
i3850b
i4150b
d4550b
d4550bc
i4550b
UT10869
UT10867
UT10860
UT10864
UT10862
2
2
7av
7avw/cc
UT10859
UT10848, UT10863, UT10874
UT10910
Timberman 45cc 18" cc
P/N PS 03845
i3350b ........... (33cc)
BCS35 .......... (33cc)
d3850b .......... (38cc)
d3850bc ........ (38cc)
STARTER - IGNITION
2
2
3av .............. (38cc)
3av w/cc ..... (38cc)
12
i3850b ........... (38cc)
i4150b ........... (45cc)
d4550b .......... (45cc)
d4550bc ........ (45cc)
i4550b ........... (45cc)
1
0
9
8
2
7av .............. (45cc)
27av w/cc ..... (45cc)
Timberman ... (45cc)
1
3
4
11
3
1
4
1
1
5
2
1
6
5
1
8
6
7
1
7
Torque Specs
Item
No.
Required
Loctite
In/Lbs
Nm
1
• UP 06749
UP 04092
UP 05460
UP 04237
UP 04089
UP 04216
UP 03911
UP 04192
UP 05850
Starter Kit
1
1
4
........ 30-40 ........... 3.4-4.5
2
3
4
5
6
7
8
9
0
Spring & Container
Pulley, Starter
11 ........ 30-40 ........... 3.4-4.5
1
1
1
1
1
1
1
1
1
1
2 ........ 120-180 ....... 13.6-20.3
Screw, Thread Form (10-14 x 5/8")
Washer, Retaining
Grip, Starter
16 ........ 100-150 ....... 11.3-16.9
1
1
7 ........ 30-40 ........... 3.4-4.5
8 ........ 30-40 ........... 3.4-4.5
Rope, Starter 46"
Baffle, Fan Housing
Rotor & Starter Pawl
Warranty Flat Rate
Description
Job
Time/Hr.
1
•
A 08676 A Ignition Kit (33cc models)
FA11 ... Solid State Module ...................0.3
FA12 ... Ground Wire Harness ............... 0.3
FG10 ... Starter Assy .............................. 0.3
•
UP 05851
Ignition Kit
Both kits include:
11
12
13
14
15
16
17
18
UP 04086
UP 05875
UP 04222
UP 04215
UP 04241
UP 04081
UP 04236
UP 04237
Screw, Thread Form (8-32 x 5/8")
Spark Plug
2
1
1
1
1
1
2
2
Ignition Switch Harness
Grommet, Wire Harness (Split)
Washer, Flat
Nut, Jam
Screw, Truss Hd. (10-14 x 7/8")
Screw, Truss Hd. (10-14 x 5/8")
35/201
i3350b ........... (33cc)
BCS35 .......... (33cc)
d3850b .......... (38cc)
d3850bc ........ (38cc)
ENGINE INTERNAL - OIL PUMP
2
2
3av .............. (38cc)
3av w/cc ..... (38cc)
1
3
i3850b ........... (38cc)
i4150b ........... (45cc)
d4550b .......... (45cc)
d4550bc ........ (45cc)
i4550b ........... (45cc)
1
2
2
7av .............. (45cc)
27av w/cc ..... (45cc)
Timberman ... (45cc)
4
5
5
9
3
1
8
1
0
1
1
1
7
1
2
1
2
11
1
6
8
1
0
1
9
6
15
7
1
4
1
2
• UP 03119
UP 04161
UP 04166
Short Block, Complete (33cc)
Short Block, Complete (38cc)
Short Block, Complete (45cc)
Cylinder Kit (33cc)
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
1
2
4
2
1
1
1
2
2
2
13
UP 04093
UP 04087
Spark Plug
Washer
1
4
1
4
1
5
UP 04172
UP 04232
• UP 06602
UP 04185
UP 04188
UP 04048
Lower Crankcase (33 & 38cc)
Lower Crankcase (45cc)
Oil Pump Kit
1
1
1
1
1
1
•
A 08666
A 08667
1
1
1
1
6
7
8
9
Cylinder Kit (38cc)
Grommet, Oil Outlet
Left Hand Worm
UP 00129
UP 04183
UP 04184
UP 04094
Cylinder Kit (45cc)
Gasket, Muffler (Not Shown)
Gasket, Heat Dam (Not Shown)
Gasket, Carburetor (Not Shown)
Piston & Pin (33cc)
Oil Intake Tube w/Filter
3
4
5
3
4
5
3
4
5
6
7
8
• UP 06971
UP 04177
UP 04051
Piston Ring (33cc)
Ring, Retaining
•
A 08669
UP 04190
UP 04051
Piston & Pin (38cc)
Piston Ring (38cc)
Ring, Retaining
• UP 00130
UP 04231
UP 04051
UP 04083
UP 03898
• UP 03118
Piston & Pin (45cc)
Piston Ring (45cc)
Torque Specs
Item
No.
Required
Loctite
Ring, Retaining
In/Lbs
Nm
Screw, Cap-Socket Hd. (10-24 x 2")
Screw, Pan Hd., Plastite (8-16 x 5/8")
Crankshaft & Rod Assy (33 & 38cc)
Crankshaft & Rod Assy (45cc)
Bearing, Needle
6
7
....... 65-75 ........... 7.3-8.5 ........ 262 Red
....... 15-20 ........... 1.7-2.3
13 ....... 120-180 ....... 13.6-20.3
•
UP 04165
UP 04174
UP 04047
9
0
1
2
Warranty Flat Rate
Job
Description
Time/Hr.
1
1
1
Shaft Seal
• UP 04176
Bearing & Rubber Case
Rubber Case
FE11 ... Automatic Oiler ........................1.0
FB10 ... Partial Engine Rebuild ..............1.0
FB20 ... Short Block...............................1.0
FB15 ... C/Case Seal (per side) ............0.6
UP 04046
35/201