TORQUE CONVERTER GASKET KIT 3E8904 - Caterpillar

Caterpillar: Confidential Yellow
PRIORITY - PARTS STOCK ACTION NEEDED - INLET VALVES NEED TO BE REPLACED IN CERTAIN 3606, 3608, AND 3612 MARINE AND INDUSTRIAL (LO COMOTIVE) ENGINES - PI3382 - MAILED US, CANADA, LIMITED COSA
  The information supplied in this service letter may not be valid after the termination date of this program.   Do not perform the work outlined in this Service Letter after the termination date without first contacting your Caterpillar product analyst.
(Revised August 1989) U-115 O-72.1 PRIORITY PARTS STOCK ACTION NEEDED 1105 PI3382 This Revised Service Letter replaces the May 29, 1989 Service Letter and the July 16, 1989 Service Letter Supplement - PI3382. Changes have been made to the Affected Product and the Parts Needed. Termination Date
May 31, 1990
Problem
The inlet valves on certain 3606, 3608, and 3612 Marine and Industrial (Locomotive) Engines may crack. Pieces of the cracked valves may fall into the cylinder.
Affected Product
Model Identification Number Group 1 3606 8RB294, 296, 297, 302, 305, 307 3608 6MC244 Group 2 3606 8RB303, 304, 308, 311, 313, 314, 317, 318, 324, 327, 328, 331-333, 337, 338 3608 6MC240-242, 261-263, 265-267, 270, 272, 274 3612 9RC13, 16, 17, 27, 28, 31, 34, 35, 49-53
Parts Needed
Dealers will need to order parts for this Program. Group 1 Group 2 1 - 0R2869 Cylinder Head 1 - 0R2757 Cylinder Head 1 - 9X2838 Gasket Kit 1 - 8T6691 Gasket Kit 2 - 8L2786 Seal - O-ring 2 - 8L2786 Seal - O-ring 4 - 336033 Seal - O-ring 4 - 336033 Seal - O-ring 8 - 2N3350 Seal - O-ring 8 - 2N3350 Seal - O-ring 1 - 7W8618 Gasket 1 - 7W8618 Gasket 8