STUD 4852866 - Caterpillar

Industrial Engines:
C9 (S/N: JSC1-UP)
C-9 (S/N: CLJ1-UP)
Description of Change: The engines that are listed above contain a drain tube that has been changed. These changes to the drain tube were made in order to limit cracking and leaking of the drain tube.Adaptable To: Replace the current single piece 167-0166 Tube As with a three-piece 259-2993 Drain Tube As, 259-2994 Drain Tube As, 246-6036 Hose, and 269-8788 Band Clamp. Replace the old upper 3P-1156 O-Ring Seal with a new 197-8419 Gasket. Replace the old lower 3P-1156 O-Ring Seal with a new 5P-7530 O-Ring Seal. Replace the 6V-3940 Bolts for the upper flange with 6V-5218 Bolts. These new bolts will accommodate the new flange.