Maintenance and Adjustments
61-900040-000
Rev. Date:
01/22
4-27
rollers to be moved forward if your center has a situation where this problem may occur. To
prevent damage to either the machine or the approach, it would be advantageous to move
the rear guide rollers to this more forward position on the base plate. The following
procedure should be done with the Phoenix LT4 in the
storage
position.
Tools Needed:
#2 Phillips Screwdriver
1. Remove the screws on either side of the rear guide roller
2. Pull off the entire guide roller
assembly and position in the more
forward guide roller opening.
3. Insert the screws on either side of
the rear guide roller to mount in new
position.
4. Tighten screws.
5. Repeat steps 1-4 for the other rear
guide roller.
4.3.11 Adjusting the Buffer Brush Drive Belt
The belt connecting the buffer brush motor to the buffer brush is called the buffer brush
drive belt. If the tension on this belt is too loose, a chattering sound can occur and the belt
can actually jump out of the pulley grooves. This procedure will happen every time the belt,
buffer motor, or either of the pulleys needs to be replaced. To adjust the buffer brush drive
belt, the machine should be elevated and in the
operating
position.
Tools Needed:
Ratchet and 3/8” Socket
1. Elevate the machine so that a ratchet is usable underneath it.
2. Loosen all four screws securing the buffer brush motor to the baseplate just enough
to slide the motor along the baseplate.
3. With the buffer brush drive belt on the motor pulley and buffer brush pulley, slide the
motor away from the buffer brush to tighten the tension on the belt until snug.
Always ensure the Phoenix LT4 Lane Machine is
disconnected from any power source before starting
any maintenance, replacement, or repair task.
Figure 4- 32
Always ensure the Phoenix LT4 Lane Machine is
disconnected from any power source before starting
any maintenance, replacement, or repair task.