Product Information Bulletins (PIBs) provide detailed information about Genuine Mega products, including product updates, technical specifications and product changes.
Mega Field Service Bulletins (FSBs) notify customers of potential equipment issues and operational and maintenance procedures designed to improve Mega equipment performance and life. Please contact our Product Support team for additional information.
| Active PIB | Date | Title |
| PIB 5 | 2/18/2018 | Suction Load Station |
| PIB 6 | 2/26/2016 | Water Level Indicator Replacement |
| PIB 12 | 12/1/2019 | 621H/K Oil Cooler Upgrade |
| PIB 13 | 7/14/2020 | Water Level Sensor Update |
| PIB 14 | 6/22/2020 | DiSCS 2.0 Switchpads |
| PIB 15 | 8/1/2021 | DiSCS 1.0/1.5 Supportability |
| PIB 15 | 8/1/2021 | SPANISH DiSCS 1.0/1.5 Supportability |
| PIB-17 | 12/10/2021 | Stainless Steel Spray Head Bronze Adjust Rings |
Please contact our Mega Product Support team to access bulletins affecting your product.
| Date | FSB Number | Applicable To: | Title | Application |
|---|---|---|---|---|
| 02/11/2019 | FSB-37 | MSC/MST8-CAT621H/K | Brake Cooling Reservoir Cover | MST8 or MSC 8 with CAT621H/K chassis. |
| 01/28/2019 | FSB-36 | DiSCS® 2.0 | DiSCS® 2.0 Fuse Installation | Use the MEGA provided fuse, fuse holder, and electrical connector to add the fuse to the switch box ignition cable. |
| RESCINDED | FSB-35 | |||
| 12/28/2018 | FSB-34 | MSC/MST8-CAT621K | Low Fuel Pressure Conditions | MSC/MST8-CAT621K within first 500-800 operating hours. |
| 09/27/2017 | FSB-33 | MOH4 | Flow Sensor Replacement | All MEGA On-Highway (MOH4) trucks, serial numbers: 86660, 86661, 86662, 86624, 86701, 86702, 86703, 86704, 86705, 86706, 86754, and 86768 |
| 08/16/2017 | FSB-32 | Water Cannon | MEGA water cannon control systems that exhibit slow rotational or elevation speeds during operation. | MEGA water cannon control systems that exhibit slow rotational or elevation speeds during operation. |
| RESCINDED | FSB-31 | |||
| 06/19/2015 | FSB-30 | Spray System | Driver Card Update | All MEGA control systems using MEGA driver card part 305078 that require field replacement. |
| 06/25/2015 | FSB-29 | MAC8 | HM400 PNC Valve Configuration | Water tanks with DiSCS® system installed on serial specific HM400-3 and HM400-5 trucks. |
| 06/02/2015 | FSB-28 | MOH4 | Cab Control Relay | All CAT 660 trucks shipped prior to October 2015. |
| 09/16/2015 | FSB-27 | MOH4 | Front Bumper Spray Head Valve | CAT CT660 water trucks with serial numbers: 86624, 86660 |
| 06/02/2015 | FSB-26 | MBD | Mega Bottom Dump Trailer Repair | Mega Bottom Dump Trailer Job Number 34053. |
| 03/10/2015 | FSB-25 | MST8 Drop Tank | Lift Cylinder Inspection & Pressure Adjustment | Serial Specific CAT 621K & CAT 621H |
| 01/28/2015 | FSB-24 | MFT Mega Fuel Tank | MFT Component Replacement & Testing | Parts Update for MFT-Mega Fuel Tank |
| 03/16/2015 | FSB-23 | MAC5 & MAC6 | Hydraulic Oil Heat Exchanger Update | CAT725 and CAT730 |
| 04/22/2014 | FSB-22 | MSC/MST8 | Fuel Level Sensor Update Applicable | CAT 621H with fuel tanks in the draft tube |
| 07/21/2014 | FSB-21 | MTT, MWT, MAC, MSC | DiSCS® Electronic Response Enhancement | DiSCS® Gen 1.0 water tanks shipped before Aug. 2014 |
| 03/12/2014 | FSB-20 | MES34 | Floor Link and Rear Trailing Axle Gusset Modifications | MES34 machines shipped prior to March 2014 |
| 02/06/2013 | FSB-19 | Serial Specific | DiSCS® water level sensor update | All DiSCS® built and shipped prior to 1-15-2013 |
| 08/30/2012 | FSB-18 | MTT13/15 | Lift Cylinder Pressure Relief Manifold | CAT773/775 (C-G) |
| 06/25/2012 | FSB-17 | MMP4 | Water Pump Activation Button Assembly Modification | Tier 4 MMP4's |
| 06/05/2012 | FSB-16 | MTT20 | Lift Cylinder Pressure Relief Manifold | CAT777(B-G) |
| 11/01/2011 | FSB-15 | MTT | Over Rotation Limit Indicators | All MTT's Rigid Tanks |
| 06/20/2010 | FSB-14 | MTT13 | Pivot Joint Upgrade | CAT 773(F) |
| 07/28/2010 | FSB-13 | MTT, MWT, MAC, MSC | MEGA LED Tail Light Module Lamp Upgrade | LED tail lights |
| 12/02/2009 | FSB-12 | MMP4 | Revised MMP4 Maintenance Schedule | Mega Mobile Pump |
| 12/02/2009 | FSB-11 | MTT, MAC, MSC | Hydraulic Control Box Modification | Hydraulic spray systems |
| 12/02/2009 | FSB-10 | MMP4 | Hydraulic System Modification | Mega Mobile Pump |
| 11/04/2009 | FSB-9 | MMP4 | Water Pump Oil Level Modification & Scheduled Maintenance Update | Mega Mobile Pump |
| 05/05/2009 | FSB-8 | Water Pumps | Water Pump Operating Limits | All Mega installed pumps |
| 05/05/2009 | FSB-7 | Spray Head | Hydraulic Spray Head Modification | Hydraulic spray systems |
| 03/24/2009 | FSB-6 | MPT12 | Lower Brace Plate Modification | Mega Stand Tank |
| 03/24/2009 | FSB-5 | MTT7 | Hydraulic System Modification | John Deere 300D |
| 09/15/2008 | FSB-4 | MTT7 | Pneumatic Spray System | John Deere 300D |
| 07/23/2008 | FSB-3 | MTT7 | Heat Exchanger By-Pass & Hydraulic Compensator | John Deere 300D |
| 04/19/2007 | FSB-2 | MTT | Hydraulic BFV Operation | CAT 770-740 Series |
| 04/18/2007 | FSB-1 | MTT | Hoist Valve Solenoid Coil | CAT 770 Series |