Mci Dl-series
Model Dl-series made by Mci got 26 service bulletins. Technical service bulletines regarding electrical system, engine and engine cooling and equipment.
Model 9999
Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ELECTRICAL SYSTEM | |||||
| 2746 | 05/10/1999 | 608179 | Subject regarding replacement of basic alarm buzzer in front j-box. *tt | 11/09/1999 | |
| 2744 | 05/10/1999 | 608180 | Subject regarding addition to rivets to dl3 sidewall / low tag air axle tied to buzzer. *tt | 11/09/1999 | |
| ELECTRICAL SYSTEM - IGNITION | |||||
| 143 | 05/10/1999 | 608161 | Subject regarding the 24v dc ignition relay in rear j-box. *tt | 11/09/1999 | |
| ENGINE AND ENGINE COOLING | |||||
| 2770 | 08/31/1999 | 607986 | Information on replacing the nexus temperature controller with vansco temperature controller. *tt | 10/26/1999 | |
| ENGINE AND ENGINE COOLING - COOLING SYSTEM | |||||
| 138 | 08/31/1999 | 607984 | Information on design changes to replace the coolant water filter fitting on s/60 engines. *tt | 10/26/1999 | |
| ENGINE AND ENGINE COOLING - ENGINE | |||||
| 2762 | 08/31/1999 | 607952 | Information on retorquing all clamps on the charge air tubes. *tt | 10/19/1999 | |
| EQUIPMENT - ELECTRICAL - AIR CONDITIONER | |||||
| 2736 | 05/10/1999 | 608175 | Design changes on the resistor plate assembly located in the evaporator compartment. *tt | 11/09/1999 | |
| EQUIPMENT - RECREATIONAL VEHICLE | |||||
| 2750 | 05/10/1999 | 608183 | Product improvement information to replace the lavatory slide valve. *tt | 11/09/1999 | |
| EXTERIOR LIGHTING - TURN SIGNAL - SWITCH | |||||
| 2783 | 11/13/2000 | 618823 | Subject regarding modified cancelling plate in the turn signal switch. *tt | 05/01/2001 | |
| FUEL SYSTEM, GASOLINE - DELIVERY - HOSES, LINES/PIPING, AND FITTINGS | |||||
| 2749 | 06/30/1999 | 608182 | This bulletin describes the worksteps required to replace the basic primary and secondary fuel filters by the fuel pro 382 filter on some coaches. *tt | 11/09/1999 | |
| POWER TRAIN - AUTOMATIC TRANSMISSION | |||||
| 354 | 02/24/2011 | 10038195 | 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 | 06/09/2011 | |
| 2765 | 06/30/1999 | 608339 | D, dl, e & els coaches, that there is a retrofit option available to reset the engine brake preselect range of the b500 & b500r transmission to 4 instead of the basic setting 3. *mjs | 11/23/1999 | |
| POWER TRAIN - AUTOMATIC TRANSMISSION - CONTROL MODULE (TCM, PCM) | |||||
| 354 | 02/24/2011 | 10038195 | 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 | 06/09/2011 | |
| POWER TRAIN - AUTOMATIC TRANSMISSION - COOLING UNIT AND LINES | |||||
| 2788 | 11/13/2000 | 618825 | This bulletin explains design changes in the allison transmission cooler for 102 d, dl and dls series coaches. *tt | 05/01/2001 | |
| 175 | 05/10/1999 | 608334 | Information regarding the design changes in the transmission cooler. *mjs | 11/23/1999 | |
| POWER TRAIN - AXLE ASSEMBLY | |||||
| 2771 | 11/13/2000 | 618821 | Subject regarding upgrade of the self-steering tag axle lock mechanism. *tt | 05/01/2001 | |
| POWER TRAIN - MANUAL TRANSMISSION | |||||
| 354 | 02/24/2011 | 10038195 | 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 | 06/09/2011 | |
| SERVICE BRAKES, AIR | |||||
| 2766 | 08/31/1999 | 607987 | Subject regarding replacement of the in-line air filter. *tt | 10/26/1999 | |
| 2740 | 08/31/1999 | 607985 | Subject regarding tag axle disk brake to drum brake retrofit kits. *tt | 10/26/1999 | |
| STRUCTURE - BODY - DOOR - HINGE AND ATTACHMENTS | |||||
| 2748 | 05/10/1999 | 608337 | Subject pertaining to the new designed sedan door air cylinder seal replacement kit option. *mjs | 11/23/1999 | |
| SUSPENSION | |||||
| 2758 | 06/30/1999 | 608189 | To avoid seizing of shock absorber mounting components, mci recommends the application of anti-seize compound on the lower shock mounts. *tt | 11/09/1999 | |
| 2764 | 08/31/1999 | 607950 | Information regarding shock absorber inspection. *tt | 10/19/1999 | |
| UNKNOWN OR OTHER | |||||
| SB-357 | 04/25/2011 | 10038824 | Motor coach indudstries: information on replacing the coolant pump that may have a problem. *rm | 06/28/2011 | |
| SB-357 | 04/25/2011 | 10038824 | Ready | 06/28/2011 | |
| 2775 | 06/30/1999 | 608193 | This bulletin provides information about brackets that are to be installed at the end of the wheelchair lift seat rails. *tt | 11/10/1999 | |
| VISIBILITY - DEFROSTER/DEFOGGER SYSTEM | |||||
| 2761 | 05/10/1999 | 608190 | Information regarding design changes on the driver's heater shut off valve. *tt | 11/10/1999 | |