TUBE AS 3598888 - Caterpillar

ACTION REQUIRED
Visually inspect the coolant level sensor probe. If the plastic sheath on the sensor probe is missing (image 1) or cut, replace the sensor with a new part of the same part number. Image 2 is an example of a new part with an undamaged plastic sheath over the probe.
Reference the proper engine model troubleshooting guide for the R&I procedure of the coolant level sensor.
Reference SEBD9380 for additional Coolant Sensor Installation Service Notes for general information for the coolant level sensor.
Image1
Image2
OWNER NOTIFICATION
U.S. and Canadian owners will receive the attached Owner Notification.
SERVICE CLAIM ALLOWANCES
Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 1*******
100% 100% 0% 0% 0% 0%
This is a 1.5-hour job for Group 1
Caterpillar Dealer Suggested Customer Suggested
Parts % Labor Hrs% Parts % Labor Hrs% Parts % Labor Hrs%
*******Group 2*******
100% 100% 0% 0% 0% 0%
This is a 1.5-hour job for Group 2
PARTS DISPOSITION
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.
MAKE EVERY EFFORT TO COMPLETE THIS PROGRAM AS SOON AS POSSIBLE.
COPY OF OWNER NOTIFICATION FOR U.S. AND CANADIAN OWNERS
XYZ Corporation
3240 Arrow Drive
Anywhere, YZ 99999
PRIORITY - PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND POSSIBLY REPLACING A DAMANGED COOLANT LEVEL SENSOR ON CERTAIN 3126B, C7, C9, AND C12 MARINE ENGINES
MODELS INVOLVED - 3126, C7, C9, AND C12 MARINE ENGINES
Dear Caterpillar Product Owner:
The coolant level sensor needs to be inspected and possibly replaced on the products listed below. The existing coolant level sensor may be nonfunctional if the sensor probe was damaged at the factory during installation. You will not be charged for the service performed.
Contact your local Caterpillar dealer immediately to schedule this service. The dealer will advise you of the time required to complete this service.
Please refer the dealer to their Service Letter dated 03Apr2008 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 03Apr2008 Service Letter