KIT-SEAT AIR COMPRESSOR 3976405 - Caterpillar

Product Support Program For Replacing The Emsii Module On Certain 3508, 3508B, 3512, 3512B, 3516, And 3516B Engines
SMCS - 7490 PS5493
December 6, 1998
U-324
A-288
AU-252
S-156
H-106
O-294
TM-10 This Program can only be administered after a failure occurs. The decision whether to apply the Program is made by the dealer. When reporting the repair, use "PS5493" as the Part Number and "7755" as the Group Number. Use "96" as the Warranty Claim Description Code and use "Z" as the SIMS Description Code.
Termination Date
December 31, 1999Problem
The air inlet restriction value shown on the 155-8653 EMSII LCD display may not be correct. Instead of the correct value, a repeating numerical sequence may be displayed. To correct this problem, a new 165-4099 EMSII module has been released. Air inlet restriction is displayed on the EMSII LCD Display when the EMSII Module is placed in Numeric Readout Mode (Mode 1) and scrolled to Gauge 6.
Affected Product
Model & Identification Number
3508 (3LS198, 3LS199, 3PS170, 3PS171)
3508B (2BM134-137, 3DM133, 3DM140-142, 4GM314-344, 7SM157-173, 6PN452, 6PN453, 6PN455-478, 1TW239-241, 3DW150, 3DW151)
3512 (3RS311-313)
3512B (4TN158-169, 6WN236-259, 8RM316-334, 1PW343-345, 1PW349-353, 4AW293-301, 4AW305-323)
3516 (3SS298, 3SS299)
3516B (6HN252-278, 7RN641-671, 8KN275-317, 9AN152-157, 1NW116, 1NW117, 2FW167 )
Parts Needed
1 - 165-4099 EMS-II Module1 - 113-7884 EMS-II Module Film (EPG or Marine Auxiliary)or 1 - 134-6538 EMS-II Module Film (Marine Propulsion)Action Required
1. Turn the ECS switch to the OFF/RESET position. Disconnect the engine harness from the EMS-II module.2. Remove the old module.3. Apply film to the face of the new EMS-II Module and install.4. Re-connect the harness to the new EMS-II Module.5. Turn the ECS switch to the COOLDOWN/STOP position. Make sure the EMS-II module and Gauge Cluster Modules successfully complete the self test.6. Set the EMS-II module units to English or Metric. To do this enter the units mode (Mode 4) by holding down the CLEAR/MODE switch until "-4-" appears in the LCD. When the module enters the units mode the current setting will be displayed. "US" represents English units and "SI" represents Metric units. Use the "SCROLL" switch to toggle the units between "US" and "SI."7. Verify operation of the new EMS-II module. Detailed information about EMS-II modules and the operation of the Electronic Instrument Panel can be found in the 3500B Electronic Instrument Panel Service Manual form SENR6587-01.
Service Claim Allowances
This is a 1-hour job.
Parts Disposition
Handle the parts in accordance with your Warranty Bulletin on warranty parts handling.