Transcription
Service ManualTransmissionT12000 3, 4, & 6-speed Intermediate DropVDT12000VDT 17 TSM-0022April 2011
T12000, VDT & 17 050420111MOT12000T20Maintenance and Repair manual and installation guide
T12000, VDT & 17 05042011MOT12000T20NOTICE . 1FOREWORD .1TOWING OR PUSHING .1SAFETY PRECAUTIONS .1CLEANING AND INSPECTION . 2CLEANING .2BEARINGS . 2HOUSINGS . 2INSPECTION .2BEARINGS . 2OIL SEALS, GASKETS, ETC. . 2GEARS AND SHAFTS . 3HOUSINGS, COVERS, ETC. . 3TECHNICAL SPECIFICATION . 4T12000 - 3,4,6 speed .4IDENTIFICATION OF THE UNIT .4WEIGHT, DIMENSIONS, OIL CAPACITY .4PRESSURE AND TEMPERATURE SPECIFICATIONS . 5ELECTRICAL SPECIFICATIONS . 5HYDRAULIC COOLER AND FILTER LINE SPECIFICATIONS . 5VDT12000 .6IDENTIFICATION OF THE UNIT .6WEIGHT, DIMENSIONS, OIL CAPACITY .6TRANSMISSION WITH A 3 SHAFT DROP BOX . 6TRANSMISSION WITH A 4 SHAFT DROP BOX . 7VDT 17 DEGREES .8IDENTIFICATION OF THE UNIT .8WEIGHT, DIMENSIONS, OIL CAPACITY .8TIGHTENING TORQUES .9COIL AND CARTIDGE TORQUE . 10MAINTENANCE . 11OIL SPECIFICATIONS .11RECOMMENDED LUBRICANTS . 11VALID FOR: VDT12000 & T12000 .12VALID FOR: T12000 .12T12000 - 3, 4, 6 speed .13MAINTENANCE INTERVALS . 13DAILY .13NORMAL DRAIN PERIOD .13SERVICING MACHINE AFTER COMPONENTS OVERHAUL . 14VDT12000 .15MAINTENANCE INTERVALS FOR THE 3 & 4 SHAFT DROP BOX . 15DAILY .15NORMAL DRAIN PERIOD .15MAINTENANCE INTERVALS FOR THE TRANSMISSION. . 15INSTRUCTIONS FOR LINING REPLACEMENT AND ADJUSTMENT OF PARKING BRAKE ASSEMBLY .16ASSEMBLY DIAGRAM . 16DISASSEMBLY . 17ASSEMBLY . 18Maintenance and Repair manual and installation guide2
T12000, VDT & 17 05042011MOT12000T20TROUBLESHOOTING GUIDE . 22T12000 - 3, 4, 6 speed . 22T12000 TRANSMISSION . 22TROUBLESHOOTING PROCEDURES . 22STALL TEST . 22TRANSMISSION PRESSURE CHECKS . 22MECHANICAL AND ELECTIRCAL CHECKS . 23HYDRAULIC CHECKS . 23TROUBLESHOOTING GUIDE . 24LOW CLUTCH PRESSURE . 24LOW CHARGING PUMP OUTPUT . 24OVERHEATING . 24NOISY CONVERTER . 24LACK OF POWER . 24CHECK POINTS . 25ELECTRICAL WIRING . 283-SPEED TRANSMISSION . 28STANDARD 4-SPEED TRANSMISSION (1-3-5 § 6 SPEED) . 29ALTERNATIVE 4-SPEED TRANSMISSION (1-3-4-5 § 6 SPEED) . 306-SPEED TRANSMISSION . 30SPEED SENSOR - STATIC STANDALONE TEST . 31VDT 12000 . 32CHECK POINTS . 32TRANSMISSION WITH A 3 SHAFT DROP BOX . 32TRANSMISSION WITH A 4 SHAFT DROP BOX . 35VDT 17 DEGREES . 38CHECK POINTS . 38SECTIONAL VIEWS AND PARTS IDENTIFICATION . 39T12000 . 39GROUP - CONVERTER HOUSING . 39GROUP -TRANSMISSION CASE AND PLATE . 41GROUP - TORQUE CONVERTER . 43GROUP - PUMP DRIVE . 44GROUP - CHARGING PUMP . 45GROUP - REVERSE IDLER . 46GROUP - FORWARD AND REVERSE SHAFT . 47GROUP - 3RD SHAFT (FOR 3-SPEED TRANSMISSION ONLY) . 49GROUP - HIGH (4TH) AND 3RD SHAFT . 51GROUP - 1ST AND 2ND SHAFT . 53GROUP - OUTPUT SHAFT (REAR ONLY) . 55GROUP - OUTPUT SHAFT (FRONT ONLY) . 56GROUP - OUTPUT SHAFT (FRONT & REAR) . 57GROUP - DISK BRAKE . 58GROUP - CALIPER ASSEMBLY . 59GROUP - ELECTRIC CONTROL . 61GROUP - DRIVE PLATE . 63VDT 12000 . 64TRANSMISSION CASE & PLATE GROUP . 643 SHAFT DROP BOX GROUP . 664
Service Manual Transmission T12000 3, 4, & 6-speed Intermediate Drop VDT12000 VDT 17 TSM-0022 April 2011
