Sears 374.288450 Service Manual

SERVICEManualModel No.:374.288450(21-7119)TreadmillMADE IN U.S.A.Prime Fit_"Concourse 10.55 GITreadmill by p_p"• Features• Operation• Troubl

TROUBLESHOOTINGINTERFACEBOARD\MOTORCONTROLLERFIGURE 3FIGURE 4SHAFT2 HP DCMOTORFANTACHOMETERWIRESTOCONTROLLERPOWER WIRESTO M1 AND M2 ONMOTOR CONTROLLER

1.2.3.4.5°6.7.8.TROUBLESHOOTINGSPEED CONTROL SYSTEM TROUBLE-SHOOTINGEB-O-B-LEM :Treadmill Will Not Start. 1. Verify Wall Outlet Has 1,Proper Voltage.2

9.TROUBLESHOOTINGSPEED CONTROL SYSTEM TROUBLE-SHOOTING cont.Console On But Won't Start.Set Speed To 6.0 MPH ToDiagnos Cause..2.3.Volts From M1 to

PARTS REPLACEMENTPARTS REMOVAL AND REPLACEMENTDANGER: Unplugthe TREADMILL from the outlet to reduce the risk of an electric shock.Drive Belt (36), Fro

PARTS REPLACEMENTMotor (35b) And Or Flywheel Pulley (35c) ReplacementStep 1. Remove MOTOR COVER (43).Step 2. Loosen LOCKNUT(69) on J-BOLT (53) to remo

PARTS REPLACEMENTReset Switch (33) ReplacementStep 1. Remove MOTOR COVER (43).Step 2. Remove wires from RESET SWITCH (33), one at a time to ensure pro

PARTS REPLACEMENTIncline Lever (46e) ReplacementStep 1. Remove two SCREWS (63) at top of CONSOLE TUBE (40).Step 2. Remove one SCREW (460) on lower rea

ADJUSTMENTSTreadbelt AdjustmentThe TREADBELT (12) has been factory pre-adjusted. However, ifthe TREADBELT shiftsto one side or the other, follow these

MAINTENANCEYour CONCOURSE TREADMILL should require little actual maintenance other than periodically applying LUBRI-CANT under the TREADBELT. Adequate

PARTSReplacement Parts List1234567891011121314151617181920212222a22b22c22d22e22f22i23242526272828a28b29303132333434a34b3535a35b04043200040435003046421

TABLE OF CONTENTSFEATURES ... 3OPERATION ... 4Groundi

PARTSReplacement Parts List cont.35c35d36373839404142434445464748495O5152535455565758596O6162636465666768697071727374753302101039195600091753003129261

57552PARTS7636443 72s4-/63 1752126419 6465 3513 23 35a493635c35d644269//5829552522e22f --_69 5522f2622i 22bI 553O22e4566 i25 29'\2764Parts Drawin

PARTSConsole (M5410)Replacement Parts List4646a46b46c46d46e46f46i46146m46n46046p46q46r3939400037046200091703000917440009174800091461000914560039394100

46n46d "46jPARTSConsole(M5410)PartsDrawing46f46n46h46e46c46iFITNESSCOMPUTERCONNECTOR I46146k46q _46p46i46a46046gFITNESSCOMPUTERCABLEFIGURE 846b23

PARTSREPLACEMENT PARTSFor answers to questions not covered in this service manual, please contact our customer service! department at the following ad

FEATURES• New Walk-Thru design features a more compact low profile footprint while offering more useablerunning space. More track, less wasted space.

OPERATION• This TREADMILL is intended for home use only.Be sure your TREADMILL is sitting on a level surface.The TREADMILL should be plugged into a th

OPERATIONFAST TRAC SPEED CONTROLFITNESS COMPUTER UP/DOWN BUTTONSSELECTDISPLAY \,,i BUTTONSJSTOP/PAUSEBU1-FONINCLINELEVERPOWERKEYPOWERKEY _CLIPFITNESSI

OPERATIONFITNESS COMPUTERThe FITNESS COMPUTER is designed to provide fivefunctions displayed automatically, four programmablefunctions and a fitness i

OPERATIONThe FITNESS INDEX button tracks your fitness levelwith computer calculated fitness rating. The FitnessComputer will calculate your fitness ra

OPERATION1.2.3.4.5.6.7.8.9.10.11.12.Treadmill Will Not Start.Treadbelt Does Not Run InCenter Of Roller.Treadbelt Slips While In Use.Treadbelt Hesitate

TROUBLESHOOTINGConsole and Motor SystemFour components make up the console and motor system; FAST TRAC FITNESS COMPUTER, mounted on theconsole, INTERF