Correct Throttle Linkage Adjustment{1265}
Usage:
3406B (PEEC),
3176 Truck Engines
Incorrect adjustment of the 7T5596 Throttle Position Sensor can result in failure of the sensor and loss of the throttle pedal function. The failure can occur if the pedal linkage is incorrectly adjusted such that the rotating disk on the sensor contacts the roll pin stop on the sensor. This may cause the sensor shaft to break. The sensor roll pin stop MUST NOT be used as the pedal stop.
When correctly adjusted, mechanical stops either on the pedal or on the pedal linkage will prevent the sensor rotating disk from contacting the sensor roll pin stop. Adjustment procedures for the throttle position sensor can be found in the 3406B PEEC Troubleshooting Guide, Form SENR3479-03.
Caterpillar Information System:
1990/01/29 New Seal Used In Governor Fastener Group{1264}
C11 and C13 On-highway Truck Engines Electrical System - (Interactive) C11 and C13 On-highway Truck Engines Electrical System - (Interactive)
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C30 Marine Engine Electrical System C30 Marine Engine Electrical System
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3126 TRUCK ENGINE MILITARY Glossary Of Terms
1990/02/05 New Oil Filler Group, Oil Level Guide Group And Contactor Group Used {1316,1326}
1990/02/12 New Oil Cooler Gasket Has Bead On Only One Side{1378}
1990/02/12 New Exhaust Manifold Stud Available{1059}
1990/02/12 Identification Of Turbocharger And Fuel System Components{1250,1700,1052}
1990/02/19 Improvements Made To Water Pumps; New Groups/Parts Available For Certain Applications{1364,1361}
1990/02/19 Special Instruction Available With Replacement Information For 7C2662, 7C2664 Or 7C3507 VR3 Voltage Regulators{4467}
1990/02/26 Caterpillar Parts And Service Information Available On Dealer Computer Terminals (NACD Dealers Only) {0331,0336,0374,0375}
1990/02/26 Cat Natural Gas Engine Oil (NGEO) Available For NACD Only {1318}
1990/02/26 Resealing Engine Plugs And Fittings; New 5P3413 Pipe Sealant (with Teflon) Available {0649,1100,1200}
1990/02/26 Improved 1W2076 Cover Used In Fuel Ratio Control Group {1278}
1990/02/26 New Water Temperature Regulator Used {1355,1353}
1990/02/26 Improved Head Gasket Used; Service Tips {1124,1216,1221,7568}