Nexen DFE-2500 964009 - Manual (Page 15)

FORM NO. L-20021-E-0110 15
PARTS REPLACEMENT
FRICTION FACING, COMPRESSION SPRING, AND O-Ring SEAL REPLACEMENT- QFE
NOTE: The QFE does not have to be removed from the motor shaft to replace the Friction Facings and O-Ring Seals.
Spring Working Height
2.88 ±0.02 [73.15 ±0.50 mm]
FIGURE 15
QFE 1650 AND QFE 2200
2
3
13
4
13
3
3
13
6
17
15
20
14
19
5
10
18
13
3
24
4
11
FIGURE 14
QFE 1150 AND QFE 2500
2
3 13
4
13
3
7
17
15
20
14
19
5
10
18
Spring Working Height
2.88 ±0.02 [73.15 ±0.50 mm]
6 24
4
11
13
3
13
3