2004 MCI E SERIES TSBs (13)
- Bulletin:
- SB-315B
- Component:
- 062000 engine and engine cooling:cooling system
- Summary:
- Motor coach: engine shutdown/low coolant sensor. direct current low coolant sensor has become plated with coolant chemicals and no longer senses that coolant level has dropped. model years unknown. *pe
- Bulletin:
- SB-322
- Component:
- 061000 engine and engine cooling:engine
- Summary:
- Motorcoach inc.: caterpillar program for updating the regeneration system on c13 acert. models d, e, j coaches equipped with cat c13 acert engine. model years unknown. *pe
- Bulletin:
- SB-330
- Component:
- 342000 communications:back up alarm
- Summary:
- Motor coach inc.: mci has become aware of failures of the sensors where the system is constantly signaling an obstruction behind, when no obstruction exists. the original sensor installed in the coach was too sensitive and would sometimes
- Bulletin:
- TSB-3019
- Component:
- 034520 service brakes, hydraulic:foundation components:disc:pads
- Summary:
- Motorcoach inc.: meritor wabco has released product information letter #507 which details an inspection of the disc brake pad contract surfaces. the inspection applies to all mci coaches fitted with discplus ex225 brakes.
- Bulletin:
- SB-3025
- Component:
- 111000 electrical system:battery
- Summary:
- Motor coach inc.: module replacement on rotary switch mds module. design changes to the methods of turning off main battery power, as the main battery disconnect knifeswitch has been replaced by a rotary switch. no model years listed.
- Bulletin:
- TSB-3021
- Component:
- 045100 service brakes, air:disc:caliper
- Summary:
- Motor coach inc.: ex225 brake caliper slide pin bushing service kit. a slide pin bushing service kit for the ex225 brake caliper has been released. no model years listed. *pe updated 5/31/11. *pe
- Bulletin:
- 3024
- Component:
- 113200 electrical system:starter assembly:relay
- Summary:
- Motor coach inc.: mitsubishi starter relay wires. the mitsubishi started relay wires may be subject to corrosion due to the presence of water. effective with unit numbers 58917 and 65195, mci has made design changes to the starter relay
- Bulletin:
- TSB-3023
- Component:
- 045000 service brakes, air:disc
- Summary:
- Motor coach inc.: disc plus ex225 brake actuator test procedure. meritor wabco has released product information letter 505 which details a test procedure to check actuators fitted to discplus ex225 disc brakes. no model years listed.
- Bulletin:
- SB-3043
- Component:
- 034300 service brakes, hydraulic:foundation components:differential proportional valve
- Summary:
- Mci: tag unload valve assembly. effective with unit number 65614, mci has made design changes to the tag unload valve assembly installation on some model coaches. the longer life valves will improve the durability of the tag unload valve
- Bulletin:
- 354
- Component:
- 102000 power train:manual transmission
- Summary:
- Motor coach industries service campaign: see document search button for owner letter. there may be a harsh downshift, rpm flare, or the transmission may lock. *rm
- Bulletin:
- SB-357
- Component:
- 980000 unknown or other
- Summary:
- Motor coach indudstries: information on replacing the coolant pump that may have a problem. *rm
- Bulletin:
- MCI-375
- Component:
- 160000 structure
- Summary:
- Mci: parcel rack sidewall fasteners. some of the existing parcel rack mounting hardware in certain motor coaches may have broken or fallen out. this is due to stress on existing parcel rack mounting hardware. models affected e/j series. no
- Bulletin:
- MCI-382
- Component:
- 160000 structure
- Summary:
- Mci: parcel rack roof fasteners. certain coaches may not have had the screws installed as required by mci's prior campaign. as a result the potential exists for the parcel racks to not be fastened as securely as intended. affected models in
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