Contents Page Page 00 Group 00—Safety Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . 00-1 Group 04—Engine Rebuild Guide 6076 Engine Disassembly Sequence . . . . . . . 04-1 Sealant Application Guidelines . . . . . . . . . . . 04-2 6076 Engine Assembly Sequence . . . . . . . . . 04-4 Group 01—General Information Unified Inch Bolt and Cap Screw Torque Values . . . . . . . . . . . . . . . . . . . . . . . . . 01-1 Metric Bolt and Cap Screw Torque Values . . . . . . . . . . . . . . . . . . . . . . . . . 01-2 Engine Model Designation . . . . . . . . . . . . . . 01-3 Engine Serial Number Plate Information . . . . . 01-4 Engine Application Chart . . . . . . . . . . . . . . .
01-5 Engine Application Chart . . . . . . . . . . . . . . . 01-6 01 Group 05—Cylinder Head and Valves Special or Essential Tools . . . . . . . . . . . . . . 05-1 Service Equipment and Tools . . . . . . . . . . . . 05-3 Other Material . . . . . . . . . . . . . . . . . . . . . . 05-4 Cylinder Head and Valves Specifications . . . . 05-5 Check and Adjust Valve Clearance . . . . . . . . 05-7 Check Valve Lift . . . . . . . . . . . . . . . . . . . . 05-9 Remove Cylinder Head . . . . . . . . . . . . . . . 05-10 Disassemble and Inspect Rocker Arm Shaft Assembly . . . . . . . . . . . . . . . . . . 05-12 Assemble Rocker Arm Shaft Assembly . . . . 05-14 Measure Valve Recess . . . . . . . . . . . . . . .
05-14 Preliminary Cylinder Head and Valve Checks . . . . . . . . . . . . . . . . . . . . . . . . 05-15 Remove Valve Assembly . . . . . . . . . . . . . . 05-16 Inspect and Measure Valve Springs . . . . . . 05-17 Inspect Valve Rotators and Wear Caps . . . . 05-17 Clean Valves . . . . . . . . . . . . . . . . . . . . . . 05-18 Inspect and Measure Valves . . . . . . . . . . . 05-18 Grind Valves . . . . . . . . . . . . . . . . . . . . . . 05-19 Inspect and Clean Cylinder Head . . . . . . . . 05-19 Check Cylinder Head Combustion Face Flatness . . . . . . . . . . . . . . . . . . . . . . . 05-20 Measure Cylinder Head Thickness . . . . . . . 05-21 Clean Valve Guides . . . . . . . . . . . . . . . . .
05-22 Measure Valve Guides . . . . . . . . . . . . . . . 05-22 Knurl Valve Guides . . . . . . . . . . . . . . . . . 05-23 Clean and Inspect Valve Seats . . . . . . . . . 05-23 Measure Valve Seats . . . . . . . . . . . . . . . . 05-24 Grind Valve Seats . . . . . . . . . . . . . . . . . . 05-25 Remove Valve Seat Inserts and Measure Bores . . . . . . . . . . . . . . . . . . . . . . . . . 05-26 Install Valve Seat Inserts . . . . . . . . . . . . . . 05-27 02 03 Group 02—Fuels, Lubricants, and Coolant Diesel Fuel . . . . . . . . . . . . . . . . . . . . . . . . 02-1 Lubricity of Diesel Fuels . . . . . . . . . . . . . . . 02-1 Engine Break-In Oil . . . . . . . . . . . . . . . . . . 02-2 Engine Oil .
. . . . . . . . . . . . . . . . . . . . . . . 02-3 Oilscan and Coolscan . . . . . . . . . . . . . . . . . 02-4 Grease . . . . . . . . . . . . . . . . . . . . . . . . . . . 02-4 Alternative and Synthetic Lubricants . . . . . . . 02-5 Engine Coolant Requirements . . . . . . . . . . . 02-5 Recommended Engine Coolant . . . . . . . . . . . 02-7 Engine Coolant Specifications . . . . . . . . . . . 02-8 Replenish Supplemental Coolant Additives Between Coolant Changes . . . . 02-10 Operating in Tropical Conditions . . . . . . . . . 02-11 Flush and Service Cooling System . . . . . . . 02-12 Disposing of Coolant . . . . . . . . . . . . . . . .
02-13 04 05 10 15 16 Group 03—Engine Mounting Engine Repair Stand . . . . . . . . . . . . . . . . . 03-1 Safety Precautions . . . . . . . . . . . . . . . . . . . 03-2 Install 400 Series Adapters on Repair Stand . . . . . . . . . . . . . . . . . . . . . . . . . . 03-2 Engine Lifting Procedure . . . . . . . . . . . . . . . 03-3 Clean Engine . . . . . . . . . . . . . . . . . . . . . . 03-4 Disconnect Turbocharger Oil Inlet Line . . . . . 03-4 Mount Engine On Repair Stand . . . . . . . . . . 03-5 20 25 30 Continued on next page All information, illustrations and specifications in this manual are based on the latest information available at the time of publication.
The right is reserved to make changes at any time without notice. 35 CTM42-19-24MAR95 100 COPYRIGHT© 1995 DEERE & COMPANY Moline, Illinois All rights reserved A John Deere ILLUSTRUCTION™ Manual Previous Editions Copyright 1992, 1991 Deere & Company 105 CTM42 (24MAR95) i 6076 Diesel Engines—S.N. (500000— ) 160101 PN=438