Model
10278
Non-Vacuum (7-3/4" L)
10279
Central Vacuum (7-3/4" L)
10271
Non-Vacuum (6-7/8" L)
3
Adhesive: A
2
= Loctite #271
A
6
= Loctite #380
A
8
= Loctite #567
A
10
= Loctite #243
Oil: O
1
= Air Lube
O
A
T
T
x
KEY
Always follow adhesive manufacturers
cleaning and priming recommendations.
Torque: N•m x 8.85 = lb
•
in.
X = Torque Value (N•m)
Dynabug
®
II
Complete Assembly
2
3
7
9
10.1
10.3
10.5
10.6
10.7
10.8
10.10
A
2
T
2.5
T
5
11
13
15
16
19
20
21
26
28
29
23
25
24
18
12
10.7
1
6
8
A
10
A
10
10.2
T
17
10.4
O
1
O
1
O
1
O
1
10.9
10.12
17
14
T
1
22
O
1
A
8
A
6
27
T
23
ITEM
P/N
DESCRIPTION
QTY.
1
96539
SCREW
4
2
96538
WASHER
8
3
56326
56354
HOOK-FACE PAD (10278, 10279)
PSA PAD (10271)
1
4
96627
SCREW CAP
4
5
96624
SCREW
4
6
95344
SCREW
1
7
57873
ORBIT WASHER
1
8
57872
BEARING
1
9
57895
PAD BASE
1
10
57846
MOTOR ASSEMBLY
1
10.1
57896
FELT SEAL
1
10.2
57876
SHAFT BALANCER
1
10.3
56047
SHAFT KEY
1
10.4
59058
LOCK RING
1
10.5
59057
SEAL
1
10.6
59083
WASHER
1
10.7
58368
BEARING
2
10.8
57858
FRONT BEARING PLATE
1
10.9
57113
VANE (5/PKG) / ROTOR SET
1
10.10
59134
CYLINDER SLEEVE
1
10.11
01024
O-RING
1
10.12
59332
REAR BEARING PLATE
1
10.13
98463
RETAINING RING
1
10.14
59133
CYLINDER SLEEVE ADAPTOR
1
10.15
95529
O-RING
1
11
57890
ISOLATOR POST
4
12
95697
RETAINING RING
1
13
10228
10229
10226
HOUSING (10278)
HOUSING (10279)
HOUSING (10271)
1
14
01025
O-RING
2
15
59075
SPEED REGULATOR
1
16
58363
VALVE STEM
1
17
98459
O-RING
1
18
94590
PIN
1
19
69360
THROTTLE LEVER
1
20
57041
COMFORT PLATFORM
1
21
56027
MUFFLER INSERT
3
22
69359
MUFFLER BODY
1
23
96540
VACUUM COVER (10278, 10271)
1
24
01464
SEAL
1
25
58365
TIP VALVE
1
26
01468
SPRING
1
27
01494
INLET BUSHING ASSEMBLY
1
28
57897
VACUUM TUBE - MDL 10279
1
29
57093
VACUUM ADAPTER - MDL 10279
1
30
57865
FELT WASHER
1
10.13
10.11
2
4
T
2.5
5
A
10
ORIENT O.D.
TO BEARING
INTERNAL
THREADS
30
10.15
10.14
