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FORM NO. L-20070-E-0102
INSTALLATION
NOTE: All “DPC” Clutch installations require a Q.D.
(Quick Detachable) Bushing. Refer to Table 1
for Q. D. Bushing Specifications.
TABLE 1
Q.D. Bushing Specifications
SUPPORT BUSHING
NOTE: The Support Bushing provides radial load
support at the shaft, and is used when bore sizes
smaller than standard are required.
1.
Place “DPC” Clutch, Friction Disc side down, and
support large end of Splined Hub (Item 1) (See Fig. 1).
2.
Insert Support Bushing into bore of Splined Hub
(Item 1) (See Fig. 1).
3.
Apply even pressure around the entire diameter of
the Support Bushing, and press the Support Bushing
into the Splined Hub (Item 1) (See Fig. 1).
CAUTION
Do not use a hammer to install Support
Bushing. Nexen recommends a small arbor
press.
NOTE: On “DPC-9T” the Support Bushing fits flush
with the end of the Splined Hub.
FIGURE 1
Support
Bushing
1
PILOT MOUNT CLUTCH
1.
Install Support Bushing if required.
2.
Thoroughly inspect tapered bore of the Splined Hub
and tapered surface of the Q. D. Bushing. Remove
any dirt, grease, or foreign material (See Fig. 2).
NOTE: Do not use lubricants when installing the Q.
D. Bushing.
3.
Install Q. D. Bushing into Splined Hub, aligning
untapped holes on Q. D. Bushing Flange with
tapped holes in Splined Hub (See Fig. 2).
CAUTION
Do not strike Q. D. Bushing to “SET” it in the
tapered bore.
4.
Loosely insert Pull-Up Bolts and Lockwashers
into Q. D. Bushing, and tapped holes of Splined
Hub (See Fig. 2).
Q.D. Bushing
Pull-Up
Bolts
Dial
Indicator
FIGURE 2
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®
DIST. AUTORIZADO
MEX (55) 53 63 23 31
QRO (442) 1 95 72 60
MTY (81) 83 54 10 18
[email protected]
