- Page 1 and 2: GRANDMASTER4000Switch MachineInstal
- Page 3 and 4: LIST OF EFFECTIVE PAGESP2444, Grand
- Page 5 and 6: TABLE OF CONTENTSSECTION 1 - GENERA
- Page 7 and 8: TABLE OF CONTENTS (Cont.)SECTION 4
- Page 9: LIST OF FIGURESFigure No. Descripti
- Page 13 and 14: PREFACEABOUT THE MANUALThis manual
- Page 15 and 16: SECTION 1GENERAL DESCRIPTIONSCOPE O
- Page 17 and 18: Electronic ClutchThe amplifier, uti
- Page 19 and 20: REAR COVER(GM050-006-00)HAND THROWM
- Page 21 and 22: 30:1 GearboxThe 30:1 gearbox, flex
- Page 23 and 24: MOTOR(GM050-020-00)AMPLIFIER(GM050-
- Page 25 and 26: Safety at Trackside1. Check for a s
- Page 27 and 28: SECTION 2THEORY OF OPERATIONINTRODU
- Page 29 and 30: The second is the AMPLIFIER, the de
- Page 31 and 32: POINT DETECTIONThere are five modul
- Page 33 and 34: LATCHOUTLatchout is an indication o
- Page 35 and 36: 9. The latchout is reset - Latchout
- Page 37 and 38: SECTION 3INSTALLATIONGENERALThere a
- Page 39 and 40: Switch LayoutThe following describe
- Page 41 and 42: Electrical WiringThe switch machine
- Page 43 and 44: Power TB1-2 - TB1-2Power TB1-3 TB1-
- Page 45 and 46: Switch Machine Connecting and Adjus
- Page 47 and 48: 4. Hand throw, crank, or manually o
- Page 49 and 50: 1. Position the spoon gauge into th
- Page 51 and 52: 2. Insert the hand crank and check
- Page 53 and 54: GRSHand-ThrowThis procedure is used
- Page 55 and 56: LEFT-HAND OR RIGHT-HAND CONFIGURATI
- Page 57 and 58: Hand-throw Lever and Latch StandsTh
- Page 59 and 60: BEFORE PLACING MACHINE IN SERVICEPe
- Page 61 and 62:
SECTION 4SCHEDULED MAINTENANCEINTRO
- Page 63 and 64:
SITE INSPECTIONA site inspection co
- Page 65 and 66:
Wide-Notch Lock Rod:1. Insert an ob
- Page 67 and 68:
MOTOR(GM050-020-00)AMPLIFIER(GM050-
- Page 69 and 70:
LOCK ROD AND POINT DETECTOR ADJUSTM
- Page 71 and 72:
POINT-DETECTORSWITCH LEVERROTARY CA
- Page 73 and 74:
SECTION 5TROUBLESHOOTINGPHILOSOPHYT
- Page 75 and 76:
Table 5-2. Trackside Noted Symptoms
- Page 77 and 78:
Table 5-3. Amplifier LED DisplaysAm
- Page 79 and 80:
SECTION 6CORRECTIVE MAINTENANCEPURP
- Page 81 and 82:
Cross BraceBoth cross braces are at
- Page 83 and 84:
MOTORWIRINGCONNECTORPAN HEADSCREWS
- Page 85 and 86:
Removal Procedure1. Remove motor en
- Page 87 and 88:
Removal Procedure1. Remove motor en
- Page 89 and 90:
HANDCRANKLATCHHANDTHROWLATCHSTANDSC
- Page 91 and 92:
Main DrivePerform the following pro
- Page 93 and 94:
Lock RodPerform the following proce
- Page 95 and 96:
Point Detector Switch ModulePerform
- Page 97 and 98:
Removal Procedure1. Remove all conn
- Page 99 and 100:
Cam BarPerform the following proced
- Page 101 and 102:
SECTION 7PARTS CATALOGGENERALThis s
- Page 103 and 104:
34-7230324044-76-7810-11 66-69 45 9
- Page 105 and 106:
Table 7-1. ALSTOM Model GM4000 Swit
- Page 107 and 108:
Table 7-1. ALSTOM Model GM4000 Swit
- Page 109 and 110:
Table 7-3. ALSTOM Model GM4000 Swit
- Page 111 and 112:
WIRING AND CIRCUIT APPLICATIONS3-Wi
- Page 113 and 114:
3-Wire Configuration(For Replacemen
- Page 115 and 116:
4-Wire Configuration (Continued)(Fo
- Page 117 and 118:
5-Wire Configuration (Continued)(Fo
- Page 119 and 120:
Restorable Latch Out CircuitAMPLIFI
- Page 121 and 122:
INSTALLATION AND SPACE REQUIREMENTS
- Page 123 and 124:
Typical Polarized Switch Repeater R
- Page 125 and 126:
Typical Polarized Switch Repeater C
- Page 127 and 128:
Typical Neutral Switch Repeater Cir
- Page 129 and 130:
Typical Neutral Switch Repeater Rel
- Page 131:
1POWER2POWER34CONTROL5TB1-67HAND TH