Nexen B-275 802874 - Manual (Page 5)

5 FORM NO. L-21026-E-1209
InSTallaTIOn
SHeaVe anD PIlOT MOunTInG
nOTe: refer to Figure 1.
1. Insert the Key (Item 21) into the keyway of the mounting
shaft.
2. Slide the B-275 Clutch onto the mounting shaft until
the Key (Item 21) is seated in the B-275 Clutch.
3. Insert and tighten the two Set Screws (Item 20).
COuPlInG aDaPTer MOunTInG
nOTe: refer to Figure 2.
1. Insert the Key (Item 21) into the keyway of the mounting
shaft.
2. Slide the Pilot Mount B-275 Clutch onto the mounting
shaft until the Key (Item 21) is seated in the Pilot Mount
B-275 Clutch.
3. Insert and tighten the two Set Screws (Item 20).
4. Insert the customer supplied key into the coupling
shaft.
5. Slide the Coupling Adapter onto the coupling shaft.
6. Using the Cap Screws provided with the Coupling
Adapter, secure the Coupling Adaptor to the Pilot Mount
B-275 Clutch.
7. Insert and tighten the Set Screws provided with the
Coupling Adapter.
BraKe aDaPTer MOunTInG
nOTe: refer to Figure 3.
1. Using the Cap Screws provided with the Brake Adapter,
secure the Brake Adapter to the Pilot Mount B-275
Clutch.
2. Insert the Key (Item 21) into the keyway of the mounting
shaft.
3. Slide the Pilot Mount B-275 Clutch with the Brake
Adapter onto the mounting shaft and Key.
4. Align the notch in the Brake Adapter with a torque pin
or stop on the machine.
5. Insert and tighten the two Set Screws (Item 20).
FIGure 1
Mounting
Shaft
B-275
Clutch
Set Screw
(Item 20)
Key
(Item 21)
Pilot Mount
B-275 Clutch
Notch in
Brake Adapter
Cap Screws
Set Screw
(Item 20)
Key
(Item 21)
Mounting
Shaft
Brake
Adapter
FIGure 3
Mounting
Shaft
Coupling
Shaft
Pilot Mount
B-275 Clutch
Coupling
Adapter
Key
(Item 21)
Set Screw
(Item 20)
Cap Screw
Customer
Supplied
Key
Set Screw
FIGure 2