18 308981
Service
Diaphragms (Husky 515)
Fig. 9
6
12
416
109
105
401
102
109
101
15
11
114
106
103
1
2
3
4
1
1
2
3
4
5
5
6
6
7
7
7
7
109
4
13
3
402
4
5
6
401
4
6
HD Overmolded Diaphragm
‡ Included in Fluid Section Repair Kit D05XXX
Install with lips facing out of center housing (11).
Torque to 35 to 45 in-lb (4.0 to 5.1 N-m).
Apply grease.
The words “AIR SIDE” on diaphragms (and on backup
diaphragms required on PTFE models) must face toward
diaphragm shaft (15).
Flat side of air-side diaphragm plate must face toward
diaphragm shaft (15).
Apply medium-strength (blue) thread locker to threads, and
torque to 80 to 90 in-lb (9 to 10 N-m) at 100 rpm maximum.
Torque to 80 to 90 in-lb (9 to 10 N-m). See
Torque Sequence
,
page 29.
