SERVICE MANUAL REVISIONS
Contents
1. 3 4 2 Removal and Cleaning of Oil Pressure Relief Valve Remove the oil pressure relief valve as follows 1 Remove the two bolts and washers securing the relief valve outlet tube to the oil pump 2 Tap the oil pressure relief valve body lightly to loosen it from the gasket and cylinder block 3 Tap outlet tube gently to remove outlet pipe 4 Remove the oil pressure relief valve and gasket ee 3 7 Oil Cooler Two small seals are positioned in oil filter adaptor counterbores to seal the lubricating oil passages between the oil filter adaptor and the cooler core There is a thermostat installed in the oil filter adaptor assembly The oil cooler housing is attached to the oil filter adaptor The flow of oil is from the oil pump through a vertical passage in the cylinder block through the full flow oil filters and then through the oil cooler core and the cylinder block main oil galleries SS SSS 5 2 2 Oil Change Interval _waintnance nem Long Hau srona severeDbuy O oaa cornos OOOO O O O OOOO Based on mileage as recorded by the Common Powertrain Controller CPC tUsing Detroit Diesel approved lube oil and oil analysis program Refer to Oil Specification PGOS 93K218 approved oil tRefer to publication Lubricating Oil Fuel and Filters form 7SE270 available from authorized Detroit Diesel distributors Table 2 Maximum Oil Drain and Filter Change Intervals for Series 60 On Highway Truck Applications using P2. Likewise the following components must be replaced every 24 000 km 15 000 miles or 6 months Lubricating oil Severe refer to section 14 4 12 Lubricating oil filter Severe refer to section 14 4 12 Fuel filter refer to section 14 4 13 Coolant filter and inhibitor refer to section 14 4 14 14 3 3 32 000 km 20 000 miles Every 32 000 km 20 000 miles or 6 months the following components must be inspected serviced corrected or replaced as necessary Lubricating oil Short Haul refer to section 14 4 1 Lubricating oil filter Short Haul refer to section 14 4 12 14 3 4 48 000 km 30 000 Miles or 12 Month Interval Maintenance Every 48 000 km 30 000 miles or 12 months the following components must be inspected serviced corrected or replaced as necessary Fuel tank refer to section 14 4 2 Drive belts refer to section 14 4 9 Air compressor refer to section 14 4 10 Air system refer to section 14 4 16 Exhaust system refer to section 14 4 17 Engine steam clean refer to section 14 4 18 Radiator and air to air charge cooler refer to section 14 4 19 Battery charging alternator refer to section 14 4 21 Likewise the following components must be replaced every 48 000 km 30 000 miles or 12 months Lubricating oil Long Haul refer to section 14 4 1 Lubricating oil filter Long Haul refer to s
3. 480 000 km 300 000 miles Drain and clean system Replace with new coolant Water only 480 000 km 300 000 miles or 2 years Add Power Cool Plus Extender 960 000 km 600 000 miles Drain and clean system Replace with new coolant Table 3 Cooling System Cleaning Intervals ee 8 1 2 Installation of the EGR Cooler 8 Install two clamps onto EGR cooler outlet and oil cooler elbow inlet hose Torque the clamp nut to 12 N m 106 in Ibs 11 1 4 Pressure Relief Installation 4 Threads on the pressure relief valve are precoated with sealant so no additional sealant is required Install the valve into the compressor port and using a 7 8 in No 22 metric deep socket carefully torque the valve to 23 31 N m 17 23 lb ft es 14 3 MAINTENANCE OF VEHICLE ENGINES Vehicle engine components must be maintained at various intervals 14 3 1 12 000 km 7 500 Miles Interval Maintenance Every 12 000 km 7 500 miles the following components must be inspected serviced corrected or replaced as necessary Battery refer to section 14 4 8 Drive belts refer to section 14 4 9 Air compressor refer to section 14 4 10 14 3 2 24 000 km 15 000 Miles or 6 Month Interval Maintenance Every 24 000 km 15 000 miles or 6 months the following components must be inspected serviced corrected or replaced as necessary Air cleaner refer to section 14 4 11
4. securing the relief valve outlet tube to the oil pump Step 3 Tap outlet tube gently to remove outlet pipe Step 4 Remove the oil pressure relief valve and gasket 3 4 5 Assembly of Oil Pressure Relief Valve Deleted Location of Pressure Pin illustration 3 7 Oil Cooler Added sentence There is a thermostat installed in the oil filter adapter assembly 5 2 2 Oil Change Interval Tables are now combined for the oil filter and oil change intervals and added kilometers 5 3 8 2 Test Kit Procedures Table Cooling System Cleaning Intervals NOAT Inhibitor has been removed 8 1 2 Installation of the EGR Cooler Step 8 Torque corrected to 12 N m 106 in Ibs 11 1 2 Cleaning and Removal of Air Compressor Step 6 Disconnect the lubricating oil supply line from the compressor Has been deleted 11 1 4 Pressure Relief Installation Step 4 No 14 metric changed to No 22 metric 14 3 MAINTENANCE OF VEHICLE ENGINES Maintenance intervals have been revised Table 1 Manual Revisions English to Metric Conversion Multiply Pressure By To get equivalent number of Inches of water in H O 0 2491 Kilopascals kPa Pounds square in lb in 6 895 Kilopascals kPa 1 2 5 Installation of Cylinder Head 9 Install the bolts and washers and torque bolts to 50 N m 37 Ib ft loosen the bolt 60 1 6 of a turn or one bolt flat Do not fully loosen the bolt final torque the bolt to 35 N m 26 lb ft 90 1 4 of
5. DETROIT DIESEL o SERIES 60e 2007 Service Information NUMBER 07 60 4 S M REF Listed in Table 1 ENGINE 60 DATE July 2007 SUBJECT SERVICE MANUAL REVISIONS PUBLICATION 6SE2007 EPAO7 DETAILS AND REASON The EPA07 Series 60 Service Manual has been revised Procedures torque specifications and maintenance intervals are revised and are available on Power Service Literature PSL or hard copy format English to Metric Conversion Table Change table heading from Multiply Power to Multiply Pressure 1 2 5 Installation of Cylinder Head Step 9 Added torque turn to procedure Tighten bolt 90 1 4 of a turn 1 3 3 Installation of Rocker Arm Assembly Step 8 Change nut and bolt torque to 93 108 N m 68 108 lb ft Exceptions to Standard Fastener Torque Specifications Table Change Refer to Section 1 21 to Refer to section 1 23 and torque change 103 113 N m 76 83 lb ft 3 1 Overview of the Lubricating System Corrected illustration of the Schematic Diagram of Current Lubrication System 3 1 Overview of the Lubricating System Deleted the following paragraph On engines equipped with an air compressor a flexible external oil line runs from a threaded hole at the top front corner of the left side of the cylinder block which is tapped into the main oil gallery The flexible line runs to a fitting at the air compressor assembly 3 4 2 Removal and Cleaning of Oil Pressure Relief Valve Changed Step 1 Remove the two bolts and washers
6. GOS 93K218 Approved Oils with ULSD Fuel 5 3 8 2 Test Kit Procedures Coolant Interval Whichever comes first Action Antifreeze Water SCA Inhibitor DDC Power Cool 32 000 km 20 000 miles or 3 months Test nitrite concentration with test strip Add SCA or dilute coolant as needed 480 000 km 300 000 miles Drain and clean system Replace with new coolant Ethylene Glycol Antifreeze Water SCA Inhibitor 32 000 km 20 000 miles or 3 months Test nitrite concentration with test strip Add SCA or dilute coolant as needed 480 000 km 300 000 miles Drain and clean system Replace with new coolant Propylene Glycol Antifreeze Water SCA Inhibitor 32 000 km 20 000 miles or 3 months Test nitrite concentration with test strip Add SCA or dilute coolant as needed 480 000 km 300 000 miles Drain and clean system Replace with new coolant Ethylene Glycol Antifreeze Water 480 000 km 300 000 miles or 2 years Add Power Cool Plus Extender 960 000 km 600 000 miles Drain and clean system Replace with new coolant Propylene Glycol Antifreeze Water 480 000 km 300 000 miles or 2 years Add Power Cool Plus Extender 960 000 km 600 000 miles Drain and clean system Replace with new coolant Water only SCA Inhibitor 32 000 km 20 000 miles or 3 months Test nitrite concentration with test strip Add SCA or dilute coolant as needed
7. a turn 1 3 3 Installation of Rocker Arm Shaft Assembly 8 Torque the rocker shaft nuts and bolts to 93 108 N m 68 108 lb ft using the sequence shown in Figure 1 53 Exceptions to Standard Fastener Torque Specifications Table Fastener Se Nm o Refer to Section 1 23 Nut Adjustable Idler M12 X 1 75 103 113 76 83 Assy 3 1 OVERVIEW OF LUBRICATING SYSTEM ROCKER SHAFTS OO000 00000 00000 BOO000 900000 090 000 i OIL TEMPERATURE OF Q 6 5 4 G Figure 3 Schematic Diagram of Current Lubrication System 2 1 amp PRESSURE D f SENSORS OFS CAM BEARINGS 7 ADJUSTABLE IDLER j PISTON DOME 6 PISTON COOLING PISTON PINKO NOZZLES 6 ra L L BULL J b de GEAR 7 db ROD 5 ROD 4 ROD 3 ROD 2 ROD 1 MAIN MAIN MAIN MAIN MAIN MAIN MAIN FILTER BYPASS e LINE TO AIR TURBOCHARGER VALVE A COMPRESSOR q ch REGULATOR OIL VALVE CRANKCASE s BREATHER f COOLER h N Y olL z lt PUMP G Na THERMOSTAT TO OIL ki PAN SUMP a BAN RELIEF TO OIL VALVE PAN SUMP Sain Gn FULL FLOW FILTERS 47664
8. ection 14 4 12 Fuel filter refer to section 14 4 13 Coolant filter and inhibitor refer to section 14 4 14 ADDITIONAL SERVICE INFORMATION NOTE Additional service information is available in the Detroit Diesel EPAO7 Series 60 Service Manual 6SE2007 The next revision to this manual will be in July 2007 DETROIT DIESEL Qj CORPORATION te 13400 Outer Drive West Detroit Michigan 48239 4001 Telephone 313 592 5000 www detroitdiesel com Detroit Diesel DDC Series 60 and the spinning arrows design are registered trademarks of Detroit Diesel Corporation Copyright 2007 Detroit Diesel Corporation All rights reserved Printed in U S A
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