John Deere 6076AFD Dual Fuel Engine Component Technical Manual (CTM93)

If you run a 6076AFD on natural gas, this is the John Deere book for the parts that make it dual fuel: the ECU, link controller, gas governor, regulator, metering valve and the sensors and wiring between them.

Fits

6076AFD, 7.6 L (466 cu in) dual fuel engine built in Waterloo, Iowa. Dated 26 September 1994.

Table of contents

• Group 00 - Safety
• Group 01 - General Information - bolt/cap screw torque values, engine model designation, serial number plate information
• Group 10 - Dual Fuel System Introduction - OEM engine specifications, natural gas recommendations, power requirements, ECU environmental limits, component serial number locations
• Group 20 - Dual Fuel System Theory of Operation - link controller, ECU, NG governor, pressure regulator, metering valve, rotary actuator, shutoff solenoid, sensors, start-up/shutdown and fuel selection modes
• Group 30 - Dual Fuel System Diagnostics - wiring diagrams, component location drawings, malfunction diagnosis, NG governor speed setpoints, ECU torque curve chart
• Group 40 - Dual Fuel System Repair - remove/install the ECU, NG governor, link controller, TVP module, NG filter, low pressure sensor, shutoff valve, regulator, metering valve and linkage, flywheel speed sensor, wiring harnesses, auxiliary water pump
• Group 50 - Dual Fuel System Adjustments - adjust NG governor gain and regulator outlet pressure

Check before you buy

Dual fuel system only. General engine repair is in CTM6, electronic injection in CTM68 and starters and alternators in CTM77.

PDF, 100 pages, English. Download link right after checkout. Independent seller, not affiliated with John Deere.