Figure 1 powerhead assembly, Blower tubes figure 3, Torque specifications – McCulloch MAC 325BP User Manual
Page 6

3
1
B
111159
Screw, 10-24x2.25 Taptite
2
2
B
224707
Kit, Muffler
1
3
-
-- --
. Screw
2
4
C
322420-01
. Plate, Muffler
1
5
B
322413
Screen, Spark Arrester
1
6
C
322414-90
Cover, Spark Arrester
1
7
A
300294
Screw, 8-16 x .75 Tr Hd Plastite 2
8
A
322429-61
Cover, Air Box
1
9
A
224239
Filter, Air
1
10
B
322436-61
Box, Air Filter
1
11
C
322425-90
Plate, Air Box
1
12
A
218083
Screw, 10-24 x 2 Torx
2
13
-
FIGURE 4
Carburetor Assembly
1
14
A
218933
Gasket, Carburetor
1
15
C
322434
Manifold, Carburetor
1
16
A
218315
. Nut, 10-24
3
17
A
322188
. Spacer, Rubber
2
18
B
322409
. Cable, Throttle
1
19
A
111226
. Screw, 10-24 x .62 Tr Hd Torx
1
20
A
111203
Screw, 10-24 x .875 Taptite
2
21
A
323912
Gasket, Manifold
1
22
A
224207
Fuel Tank Asy
1
23
A
216985
. Filter, Fuel
1
24
A
225162
. Hose, Fuel
1
25
A
225163
. Hose, Fuel Return
1
26
A
223508
. Kit, Fuel Cap w/Retainer
1
27
A
322105
Isolator, Fuel Tank
4
28
B
301352-01
Flywheel Asy
1
29
A
550001
Pawl Kit
2
29
-
-- --
. Retainer Ring
2
30
-
-- --
. Pawl, Starter
2
31
-
-- --
. Spring, Starter Pawl
2
32
B
111205
Washer, Conical Spring
1
33
B
111085
Nut
1
34
A
102164
Key, Flywheel
1
35
A
111203
Screw, 10-24 x .875 Taptite
2
FIGURE 1
POWERHEAD ASSEMBLY
36
A
302138
Ignition Asy
1
37
A
223884
. Kit, Spark Plug Wire
1
38
A
102556
.. Connector, Spark
1
39
A
95266
.. Boot, Spark Plug
1
40
B
215533-01
.. Grommet, H/T Lead, Split
1
41
B
110995
.. Grommet, S/Plug Wire
1
42
B
111067
Screw, 10-24 x .63
3
43
A
322396
Shroud, Engine
1
44
C
224713
Short Block Asy
1
-
-- --
. C’case Asy
1
-
-- --
. C’shaft Asy
1
-
-- --
. Bearing 6202
1
-
-- --
. Bearing 6202RS
1
-
-- --
. Seal
1
45
-
-- --
Connecting Rod Asy
1
46
-
-- --
. Bearing
2
47
-
-- --
Kit, Piston, 32cc
1
48
-
-- --
. Piston Pin, C’shaft
1
49
-
-- --
. Ring, Retaining
1
50
-
-- --
. Ring, Piston
1
51
A
111065
Screw, 10-24 x .688 Tri Rnd
4
52
A
322426-90
Shield, Muffler
1
53
-
-- --
Kit, Cylinder/Gasket, 32cc
1
54
A
224022
. Gasket, Cylinder
1
55
A
322432-61
Cover, Cylinder/Muffler
1
56
A
300294
Screw, 8-16 x .75 Tr Hd Plastite 3
57
B
218644
Screw, 10-14 x .75 Torx
1
58
A
92879
Spark Plug, RDJ8J
1
59
A
302057
Wire Asy, Ground
1
60
A
302058
Wire Asy, Stop Switch
1
61
A
224023
Gasket, C’case
1
62
A
224024-01
Plug, C’case
1
63
A
111065
Screw, 10-24 x .688 Tri Rnd
5
64
C
322437-90
Plate, C’case
1
Not shown - Not used on this model
ITEM STK
PART
UNITS
NO. CODE NUMBER
DESCRIPTION
PER ASY
ITEM STK
PART
UNITS
NO. CODE NUMBER
DESCRIPTION
PER ASY
6
BLOWER TUBES
FIGURE 3
1
C
324221
Tube, Air
2
2
C
324222
Nozzle, Concentator Outlet
1
3
C
324220
Elbow, Flex Tube
1
4
B
324223
Handle, Tube, RH
1
5
B
324224
Handle, Tube, LH
1
6
A
111061
Screw, 6-19x.62Fl Hd Plast
3
7
B
111179
Screw, 12-14x1.5 Torx
1
ITEM STK
PART
UNITS
NO. CODE NUMBER
DESCRIPTION
PER ASY
ITEM STK
PART
UNITS
NO. CODE NUMBER
DESCRIPTION
PER ASY
TORQUE SPECIFICATIONS
DESCRIPTION
FASTENER
QTY
FIG/ITEM NO.
TORQUE (in.lbs) LOCTITE
Muffler to Cylinder
111159
10-24 x 2.25 Taptite
2
1 / 1
55 - 60
272
Air Cover to Air Box
300294
8-16 x .75 Plastite
2
1 / 7
15 - 20
--
Air Box Plate to Carb Manifold
218083
10-24 x 2
2
1 / 12
25 - 35
--
Throttle cable to Carb Manifold
111226
10-24 x 6.25
1
1 / 19
15 - 20
242
Carb Manifold to Cylinder
111203
10-24 x .875
2
1 / 20
55 - 60
--
Flywheel to Crankshaft
111085
7/16 - 20 Hex Nut
1
1 / 33
170 - 180
272
Ignition Module to Eng Shroud
111203
10-24 x .875
2
1 / 35
45 - 50
272
Engine Shroud to C’case
111067
10-24 x .625 Taptite
3
1 / 42
55 - 60
272
C’case to Cylinder
111065
10-24 x .688
4
1 / 51
55 - 60
272
Cylinder Cover to Inner Housing
300294
8-16 x .75 Plastite
3
1 / 56
15 - 20
--
Cylinder Cover to C’case
218644
10 - 14 x .750 Plastite
1
1 / 57
15 - 20
--
Spark Plug
92879
RDJ8J (DJ8J)
1
1 / 58
140 - 150
--
C’case Plate to C’case
111065
10-24 x .688 Taptite
4
1 / 63
40 - 45
272
Washer to Impeller
110961
5/16 Hex Nut
1
2 / 3
60 - 80
--
Outer Housing to Inner Housing
300294
8-16 x .75 Plastite
8
2 / 7
15 - 20
--
Rope Cover to Inner Housing
300294
8-16 x .75 Plastite
4
2 / 23
15 - 20
--
Starter Housing to Inner Housing
300294
8-16 x .75 Plastite
3
2 / 24
15 - 20
--
2
1
1
7
5
4
6
3