bulletins

Bulletins

Mega Product Support Bulletins

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.

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RESCINDED FSB-35      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RESCINDED FSB-31      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