SEAL-O-RING 2432709 - Caterpillar

0R1150, 0R1151, 0R1152, 0R1154 and 0R3687 Remanufactured EngineIntroduction
This instruction contains adaptability and installation information for the Remanufactured Engines listed in the chart that follows. If the engine or the block is to be used for a core credit, refer to:Reference: *PEGP7818-01 ... Core Acceptance Criteria (Engines) ... and/or*PEGP7825-01 ... Core Acceptance Criteria (Short Block)Reference Literature
Exchange of Parts
Each Remanufactured Engine is built to a reference engine arrangement, as given in the chart above.No modification or parts exchange is necessary if the replacement engine arrangement is the same as the original engine arrangement.Some modification or parts exchange may be necessary when the Remanufactured Engine reference arrangement number is different than the original engine arrangement number.Use the reference literature when necessary to exchange parts between the original and new engine. Although some of the parts on the new engine may be different from those on the original engine, an exchange may NOT be necessary, depending upon the specific application.In some installations it may be more advantageous to make minor modifications to the machine frame or engine mounting rails, rather than to exchange components between the Remanufactured Engine and the original engine.Before installation of the Remanufactured Engine, make sure the flywheel housing, flywheel and vibration damper/crankshaft pulley are compatible with your application.Each Remanufactured Engine is rated at a specific power rating at a specific rpm.The Remanufactured Engine that is to be installed will not necessarily have the same kW (Hp)/rpm rating as the original engine that it is replacing.The kW (Hp)/rpm rating setting(s) of the Remanufactured Engine can be adjusted to the same kW (Hp)/rpm rating as the original engine. Do NOT change/adjust any fuel setting(s) before referring to the:* FUEL SETTING INFORMATION LIBRARY ... and/or* FUEL SETTING AND RELATED INFORMATION microfiche.For maximum life of the Caterpillar Remanufactured Engine, the following components MUST be inspected for reusability before installation: Air CompressorThe engine oil is the source of lubrication and must be inspected for contamination as foreign material from a failure of the former engine can decrease engine life.Worn air compressors can be a source of high oil consumption by pumping oil into the engine air intake pipe, or the vehicle's air tanks. Air CleanerThe engine air inlet system should be inspected and components replaced if worn:* Install a new air filter element.* Install all hoses and clamps as necessary.* Inspect air inlet piping and connections for leaks.* Repair or replace as required. Radiator* Clean and/or flush as required.* Inspect for exterior fin damage.* Inspect for leaks.* Install new hoses and clamps. Viscous Fan Clutch (If equipped)If the engine is equipped with a viscous fan clutch:* Inspect for leaks.* Check fan speed to be sure of proper operation. Water Separator (Recommended)Some of the Remanufactured Engines that come from the factory may NOT have a factory installed water separator.However, it is a Caterpillar recommendation that a water separator be installed.Inspect the original water separator for reusability or replace as needed.If the original is used, refer to the Operation & Maintenance Manual before installation. Oil