Life Fitness Bicycle Stairclimbers and Lifecycle Exercise Bikes User Manual

Life Fitness Stairclimbers and Lifecycle Exercise Bikes  
How To...REPLACE A PRESTOLITE ALTERNATOR WITH A MANDO ALTERNATOR  
Tools Required: Phillips screwdriver, ¾”, 5/16”,1/2” and ¼” wrenches.  
WARNING: Turn the power OFF at the ON/OFF switch and disconnect the plug from the electrical outlet  
prior to servicing any machine operating on AC current.  
Removing the Prestolite Alternator/Pulley Assembly  
Step 1  
Remove the SHROUDS from the machine.  
Step 2  
Loosen the ALTERNATOR PIVOT and ADJUSTMENT BOLTS to relieve tension from the PULLEY BELT.  
Step 3  
With a wrench, remove the FIELD EXCITATION, FIELD RETURN, AC TAP and GROUND TERMINAL NUTS.  
NOTE THE WIRE LOCATIONS BEFORE REMOVING THEM FROM THEIR RESPECTIVE TERMINALS.  
Step 4  
Remove the ALTERNATOR PIVOT and ADJUSTMENT BOLTS and lift the worn PRESTOLITE ALTERNATOR/PULLEY  
ASSEMBLY from the machine.  
Installing the Mando Alternator/Pulley Assembly  
Step 5  
Install the new MANDO ALTERNATOR/PULLEY ASSEMBLY in its place, but replace the ALTERNATOR PIVOT and  
ADJUSTMENT BOLTS finger tight only.  
Step 6  
Install the ADAPTER JUMPER CABLE between the FIELD RETURN and the GROUND of the MANDO ALTERNATOR. Locate  
the male QUICK CONNECT TAB on the FIELD EXCITATION terminal (both parts are included in kit). Reconnect all the wires  
to their respective terminals.  
AC Tap  
(Orange)  
Output  
(Red)  
Field Return  
(Black)  
Field Excitation  
(Yellow)  
Gnd  
(Black)  
Step 7  
Replace the PULLEY BELT on the new ALTERNATOR PULLEY. Pivot the ALTERNATOR and tension Pivot the ALTERNATOR  
PULLEY BELT to 60-70 LBS.  
Step 8  
Tighten the ALTERNATOR PIVOT and ADJUSTMENT BOLTS. Torque 5/16" BOLTS to 18-20 LBS, 1/2" BOLTS to 30-35 LBS.  
NOTE: When installing new ALTERNATOR, tighten the NUT on the PIVOT BOLT before you tighten the ADJUSTMENT BOLT  
in order to insure proper belt tension. Both NUTS should be tightened firmly with a slight play in BELT tension (1/4” / 6mm  
MAX) to avoid unnecessary wear on ALTERNATOR BEARINGS.  
M051-00K46-A029  
Download from Www.Somanuals.com. All Manuals Search And Download.  

Lexmark Printer xd1 User Manual
LG Electronics Air Conditioner PRHR040 User Manual
Logitech Webcam 960000971 User Manual
LOREX Technology Digital Camera LBN511 User Manual
LOREX Technology DVR L204 User Manual
Magellan GPS Receiver 2036 User Manual
Makita Nail Gun AN8300 User Manual
Matrox Electronic Systems Computer Monitor DVI G450 User Manual
Memorex CD Player MD6460 User Manual
Meyer Sound Speaker USW 1 User Manual