Usage:
CONFIDENTIAL TIBU4366-00
TECHNICAL INFORMATION BULLETIN |
September 29, 2004 |
MARINE ENGINES |
3508B (S2D S2E S2F) 3512B (S2J S2K S2L S2M S2N) 3516B (S2S S2T S2W S2X S2Y) |
Component Code(s) 7620 |
SUBJECT: 3500 A3 (Series 2) Marine Propulsion Software Does Not Perform The Injector Solenoid Test Properly
PROBLEM:
3500 ADEM III (Series 2) marine propulsion engines do not have capability to perform the injector solenoid test (clack test). When the test is initiated, cylinders 1, 2, and 3 perform their respective test properly. When cylinder 4 clacks, all of the rest of the cylinders clack as well. However, Electronic Technician (ET) reports that the test was run successfully. In the factory, cylinder 8 was unplugged and the test was run again. This resulted in the same ET successfully run solenoid test message.
Refer to Table 1 for a list of personality module part numbers containing this issue.
Personality Modules Containing Solenoid Test Issue |
|||
Round 2 A3 Primary |
Round 2 Secondary |
Round 3 A3 Primary |
Round 3 Secondary |
247-6320 |
247-6321 |
250-1400 |
250-1401 |
247-6336 |
247-6337 |
N/A |
N/A |
247-6338 |
247-6339 |
N/A |
N/A |
247-6340 |
247-6341 |
250-1404 |
250-1405 |
247-6344 |
247-6345 |
N/A |
N/A |
247-6346 |
247-6347 |
N/A |
N/A |
247-6348 |
247-6349 |
N/A |
N/A |
247-6350 |
247-6351 |
N/A |
N/A |
247-6378 |
247-6379 |
250-1414 |
250-1415 |
247-6376 |
247-6377 |
N/A |
N/A |
247-6342 |
247-6343 |
N/A |
N/A |
247-6352 |
247-6353 |
N/A |
N/A |
247-6354 |
247-6355 |
N/A |
N/A |
247-6356 |
247-6357 |
250-1406 |
250-1407 |
247-6358 |
247-6359 |
N/A |
N/A |
247-6360 |
247-6361 |
N/A |
N/A |
247-6362 |
247-6363 |
N/A |
N/A |
247-6364 |
247-6365 |
N/A |
N/A |
247-6366 |
247-6367 |
N/A |
N/A |
247-6370 |
247-6371 |
250-1410 |
250-1411 |
247-6372 |
247-6373 |
N/A |
N/A |
247-6382 |
247-6383 |
N/A |
N/A |
247-6322 |
247-6323 |
N/A |
N/A |
247-6324 |
247-6325 |
250-1402 |
250-1403 |
247-6326 |
247-6327 |
N/A |
N/A |
247-6328 |
247-6329 |
N/A |
N/A |
247-6330 |
247-6331 |
N/A |
N/A |
247-6332 |
247-6333 |
N/A |
N/A |
247-6334 |
247-6335 |
254-0062 |
254-0063 |
247-6374 |
247-6375 |
250-1412 |
250-1413 |
247-6368 |
247-6369 |
250-1408 |
250-1409 |
247-6380 |
247-6381 |
N/A |
N/A |
N/A |
N/A |
Table 1
SOLUTION:
This is a flash file issue. Validation testing started September 1st. An Engine News article will be released when the new software has been made available.
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ALL RIGHTS RESERVED