DRIVE GP-FINAL 1994521 - Caterpillar

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Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
MAKE EVERY EFFORT TO COMPLETE THIS PROGRAM AS SOON AS POSSIBLE.
EXAMPLE COPY OF OWNER NOTIFICATION
XYZ Corporation
3240 Arrow Drive
Anywhere, YZ 99999
PRIORITY - PRODUCT IMPROVEMENT PROGRAM FOR REPLACING THE FUEL PRESSURE REGULATING MANIFOLD ON CERTAIN C32 MARINE ENGINES
MODELS INVOLVED - C32 MARINE ENGINES
Dear Cat Product Owner:
The fuel pressure regulating manifold needs to be replaced on the products listed below. The existing fuel pressure regulating manifold can leak fuel. You will not be charged for the service performed.
Contact your local Cat dealer immediately to schedule this service. The dealer will advise you of the time required to complete this service.
If you are no longer the owner of this product(s), please contact your local Cat dealer so that our records can be updated. Please refer the dealer to their Service Letter dated 31Oct2014 when scheduling this service.
We regret the inconvenience this may cause you, but urge you to have this service performed as soon as possible to prevent unscheduled downtime.
Caterpillar Inc.
Identification #(s)
Attached to 31Oct2014 Service Letter
Rework Procedure
Before completing the attached Rework Procedure, please review the safety actions in the Operation and Maintenance Manual for the engine.
Caution:
Ensure the engine is shut down and steps have been taken to prevent any attempt to start the engine while performing work on the fuel system.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.
Refer to Special Publication, NENG2500, "Caterpillar Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
Keep all parts clean from contaminants.
Contaminants may cause rapid wear and shortened component life.
Note: Steps 1-4 may be carried out prior to traveling to engine.
Step 1: Install 118-4728 Adapter-Elbow and 238-5080 Seal into the 334-3807 Manifold shown as Item 1 in Image 1.1.1. Tighten the connection to a torque of 80 Nm (59 ft-lbs).
Step 2: Install two 2R-6806 Adapters and two 214-7568 Seals into the 334-3807 Manifold shown as Items 2 in Image 1.1.1. Tighten connections to a torque of 40 Nm (25 ft-lbs).
Step 3: Install two 327-4448 Valve Gp-Checks into the 334-3807 Manifold shown as Item 3 in Image 1.1.1. Tighten check valves to a torque of 28 Nm (20 ft-lbs). Over tightening these valves can cause the valve to stick later resulting in high or low fuel pressure when installed on engine.
Step 4: Mask and paint block to match engine.
Image1.1.1
Step 5: Remove the 363-0190 Elbow and 363-0191 Elbow, shown as Items 1 and 2 respectively in Image 1.2.1, to gain access to the 334-3807 Manifold shown as Item 3 in Image 1.2.1.
Image1.2.1
Step 6: Remove the left hand side air cleaner shown as Item 4 in Image 1.3.1.
Image1.3.1
Step 7: Remove the 364-8679 Line As-Hybrid shown as Item 5 in Image 1.4.1.
Image1.4.1
Step 8: Disconnect the 371-5633 Line