3
UT10548, UT10568, UT10588
PARTS LIST (FIGURE A)
Key
Part
No.
Number
Description
Qty.
Key
Part
No.
Number
Description
Qty.
1
310508011
Chain Cover Assembly
........................................................
1
2
Guide Bar with SAFE-T-TIP:
310625001
UT10548 — 14 in
.................................................................
1
310626001
UT10568 — 16 in
.................................................................
1
310627001
UT10588 — 18 in
.................................................................
1
3
T660619001
Screw (6-19 x 1/2 in.)
...........................................................
1
4
638515001
Inner Guide Plate
.................................................................
1
5
700150004
Heat Shield Tape
.................................................................
1
6
700150002
Heat Shield Tape
.................................................................
1
7
660612001
Screw (1/4-20 x 5/8 in.)
.......................................................
2
8
309315006
Muffler Assembly
................................................................
1
9
678027002
Lock Nut (10-24)
..................................................................
1
10
660754001
Screw (10-24 x 5/8 in.)
.........................................................
1
11
638278002
Heat Shield
..........................................................................
1
12
901653003
Muffler Gasket
.....................................................................
1
13
Chain (3/8 in.):
901212001
UT10548 — 52 link, 14 in.
...................................................
1
901212002
UT10568 — 56 link, 16 in.
...................................................
1
671258001
UT10588 — 62 link, 18 in.
...................................................
1
14
671103001
E-Clip
...................................................................................
1
15
678070001
Clutch Washer
.....................................................................
1
16
309410003
Sprocket Drum and Bearing
Assembly (.375 chain)
..........................................................
1
17
660504001
Screw (10-16 x 16 mm)
.......................................................
2
18
518776003
Cylinder Cover
.....................................................................
1
19
870170001
Spark Plug (Champion RCJ4)
..............................................
1
20
901652001
Air Filter
...............................................................................
1
21
310560003
Oil Cap Assembly
................................................................
1
22
310561004
Fuel Cap Assembly
..............................................................
1
23
310502009
Starter Cover Assembly
.......................................................
1
24
660505001
Screw (M4 x 17 mm)
............................................................
3
25
660548001
Screw (#10-16 x 24 mm, T25 Torx)
......................................
1
26
660626002
Screw (#10-32 x 2.8 in.)
.......................................................
1
27
671079001
Nut (#10-32)
.........................................................................
1
28
638513003
Exhaust Cover
.....................................................................
1
29
678065002
Nut, Muffler (M5)
..................................................................
1
30
638514002
Screen
.................................................................................
1
31
671077004
U-Nut
...................................................................................
1
32
901653004
Exhaust Cover Gasket
.........................................................
1
33
Starter Cover Labels:
941509001
UT10548 - 35 cc
..................................................................
1
941509002
UT10568 - 38 cc
..................................................................
1
941509003
UT10588 - 42 cc
..................................................................
1
34
Warning Labels:
940777012
UT10548 - 35 cc
..................................................................
1
940777013
UT10568 - 38 cc
..................................................................
1
940777014
UT10588 - 42 cc
..................................................................
1
35
940734033
Starting Instruction Label
....................................................
1
36
940793001
Chain Brake Label
...............................................................
1
37
940654088
Warning Label (Combustion)
...............................................
1
38
631055005
Combination Wrench
...........................................................
1
Not Shown:
Scabbard:
580438003
UT10548 — 14 in
.................................................................
1
518061003
UT10568 — 16 in
.................................................................
1
518061002
UT10588 — 18 in
.................................................................
1
987000561
Operator’s Manual
...............................................................
1
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4
5
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