Usage:
October 2, 2003
(Revised November 2003)
U-266
A-188
D-196
O-226
Safety |
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND REPLACING IF NECESSARY THE MECHANICAL TEMPERATURE SHUTOFF VALVES ON CERTAIN 3306, 3306C, 3406B, AND 3406C ENGINES |
|
1329 |
PI10260
|
NOTE: This Revised Service Letter replaces the October 2, 2003 Service Letter. Changes have been made to the Action Required.
PROBLEM
The Mechanical Temperature Shutoff Valves need to be inspected and replaced if necessary. Certain hydra mechanical temperature shutoff valves may shut the engine down before reaching the specified shutdown temperature.AFFECTED PRODUCT
Model | Identification Number |
|
|
3306 | 64Z32900, 32962, 32964, 32967, 32969, 32986, 32988, 33100, 33111, 33190, 33288, 33360, 33465, 33505, 33840, 33841, 33847, 33901, 33901, 33939, 33976, 33980, 34036, 34037, 34045, 34110, 34210, 34213, 34249, 34254, 34255, 34453, 34461, 34462, 34506, 34532, 34535, 34705, 34772, 34775-34777, 34829 |
3306B | 9NR4947, 5141, 5319, 5320 |
|
|
3406B | 6TB20061, 20088, 20161, 20627, 20697, 20800 |
3406C | 3ER6432, 6449, 6450, 6527, 6529, 6652, 6706, 6707, 6818, 6819, 6822, 6852, 6859, 6862-6864, 6964, 6996, 7015, 7021, 7062, 7164, 7180-7182, 7191, 7193, 7195, 7230, 7231, 7261, 7267, 7269, 7282, 7284, 7285, 7326, 7346, 7379, 7403 |
PARTS NEEDED
Qty |
Part Number | Description |
|
||
|
1015724 | VALVE |
|
||
|
1015726 | VALVE |
ACTION REQUIRED
Inspect the date code on the 1015726 or 1015724 hydra mechanical temperature shutoff valve. If the date code is between NUNENU 01 Mar 2001 and EUUNNU 31 Oct 01 replace the valve.OWNER NOTIFICATION
U.S. and Canadian owners will receive the attached Owner Notification.SERVICE CLAIM ALLOWANCES
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
NOTE: U.S. and Canadian Dealers Only - Eligible dealers may enter a Type 2 SIMS Report |
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.
Attach. (1-Owner Notification)
COPY OF OWNER NOTIFICATION FOR U.S. AND CANADIAN OWNERS
XYZ Corporation3240 Arrow Drive
Anywhere, YZ 99999
SAFETY - PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING AND REPLACING IF NECESSARY THE MECHANICAL TEMPERATURE SHUTOFF VALVES
MODELS INVOLVED - CERTAIN 3306, 3306C, 3406B, AND 3406C ENGINES
Dear Caterpillar Product Owner:
Certain Hydra Mechanical Temperature Shutoff Valves may shut the engine down before reaching the specified shutdown temperature. An inspection needs to be done and certain shutoff valves need to be replaced. 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 October 2, 2003 date when scheduling this service.
We regret the inconvenience this may cause you, but urge you to have this service performed for your added safety and satisfaction.
Caterpillar Inc.
Identification #(s)
Attached to October 2, 2003 Service Letter