SERIES 40 ENGINE OPERATOR'S GUIDE ITEM 18 – OIL PRESSURE ............................................................. 68 ITEM 19 – BATTERY-CHARGING ALTERNATOR .......................... 68 BOSCH & DELCO-REMY SERVICE REQUIREMENTS ............. 68 ALTERNATOR PRECAUTIONS .................................................. 68 ITEM 20 – ENGINE AND TRANSMISSION MOUNTS .................... 69 ITEM 21 – CRANKCASE PRESSURE ............................................ 69 ITEM 22 – FAN HUB ........................................................................ 69 ITEM 23 – THERMOSTAT AND SEAL ............................................
70 ITEM 24 – CRANKCASE BREATHER ............................................. 70 ITEM 25 – ENGINE TUNE-UP ......................................................... 70 ITEM 26 – IDLER PULLEY .............................................................. 71 ITEM 27 – VIBRATION DAMPER .................................................... 71 WELDING PRECAUTION ........................................................... 72 HOW-TO SECTION .............................................................................. 73 A. HOW TO SELECT LUBRICATING OIL ....................................... 73 LUBRICANT SELECTION IN NORTH AMERICA .......................
73 LUBRICANT REQUIREMENTS .................................................. 73 THE USE OF SUPPLEMENTAL ADDITIVES .............................. 74 B. WHEN TO CHANGE OIL ............................................................. 75 OIL DRAIN INTERVALS .............................................................. 75 DISPOSING OF WASTE OIL ...................................................... 76 C. HOW TO REPLACE THE LUBE OIL FILTER ............................. 76 REPLACE SPIN-ON TYPE OIL FILTER ...................................... 77 D. HOW TO SELECT FUEL OIL ......................................................
78 QUALITY ..................................................................................... 78 FUEL CONTAMINATION ............................................................. 79 PROHIBITED ADDITIVES ........................................................... 79 USED LUBRICATING OIL ....................................................... 79 GASOLINE ............................................................................. 79 E. HOW TO REPLACE THE FUEL FILTER ..................................... 80 REPLACE FUEL FILTER AND STRAINER ................................. 80 PRIME THE FUEL SYSTEM .......................................................
82 REPLACE FUEL/WATER SEPARATOR ELEMENT .................... 84 REPLACE FUEL PRO FILTER ELEMENT .................................. 84 F. ENGINE OUT OF FUEL — HOW TO RESTART ......................... 87 G. HOW TO SELECT COOLANT .................................................... 89 DEFINITIONS .............................................................................. 89 APPROVED COOLANTS ............................................................ 89 All information subject to change without notice. (Rev. May 2004) v DDC-SVC-MAN-0057 0305 Copyright © 2003 DETROIT DIESEL CORPORATION