Technical Service Bulletins
Search 172,063 manufacturer communications covering 879 vehicle makes from 1955 to 2025.
Showing 80 bulletins for PIERCE
PB_567
Jul 22, 2022
060000 ENGINE AND ENGINE COOLING
To improve customer experiences by eliminating most needs for an engineering review, this service bulletin clarifies the upgrade procedure from PMA300 to PMA500 governors. Two options are given. The first option applies only to vehicles tha
WB_616
Jul 21, 2022
980000 UNKNOWN OR OTHER
New format and submission process for goodwill requests.
WB_615
Jul 13, 2022
350000 EQUIPMENT
An increasing amount of warranty claims have been filed regarding Husky 3 and Husky 12 foam system leaks. This bulletin is to alert the Pierce dealer network of impact to the warranty coverage.
SB_588
Jun 20, 2022
110000 ELECTRICAL SYSTEM
Addressing fault codes and upgrades to the MCC HVAC system.
SB_446.1
Apr 18, 2022
110000 ELECTRICAL SYSTEM
The GEN 1 Husky 3 foam pump from FSC is being discontinued. To keep supporting our customers, a conversion kit is available to install the GEN 2 Husky 3 foam pump in place of the GEN 1.
AM_606
Apr 4, 2022
980000 UNKNOWN OR OTHER
Effective June 1, 2022, Pierce Aftermarket will be requiring Dealers/Customers to sign for visibly damaged LTL shipments as a??DAMAGEDa?? on the delivery receipt to receive credit for product and freight cost. This is to mitigate costs and
AM_605
Apr 4, 2022
350000 EQUIPMENT
As we see more apparatus delivered with PACCAR engines, this is an opportunity to emphasize the three maintenance training options available to our Pierce dealer network as a result of our partnership with PACCAR. Todd Knorr, Aftermarket Pr
PB_593_03.02.202
Mar 2, 2022
060000 ENGINE AND ENGINE COOLING
The lower coolant tube clamp bracket (Pierce P/N 2953062) has been redesigned and older versions should be replaced with Pierce P/N 4107662.
KA_575
May 7, 2021
162300 STRUCTURE:BODY:DOOR
There have been reports of cab door windows sliding forward causing the window to a??binda?? when the window is operated. This knowledge article outlines the suggested adjustment to the door to resolve this issue.
WB_557
Apr 16, 2021
100000 POWER TRAIN
Elkhart Brass and Akron Manufacturing ball-type intake and discharge valves have been submitted for warranty claims due to leaks within the seal of the valve. Neither manufacturer classifies a valve seal leak to be a malfunction of the prod
SB_498
Mar 11, 2021
110000 ELECTRICAL SYSTEM
TCU Module software patch was created to prevent or resolve the following failure modes: ? Cannot Access PierceCZ.com (HTTP ERROR 500) ? Prognostics Not Resetting / Staying Reset
WB 19
Dec 12, 2016
121000 EXTERIOR LIGHTING:HEADLIGHTS
Warranty bulletin discussing condensation in LED headlamps produced by JW Speaker. Per supplier, condensation in headlamp with not impact performance or operation of the headlamp.
009.1
Jul 1, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
REVISED WARRANTY POLICY ISSUED BY C.E. NIEHOFF & CO. FOR A SECOND YEAR OF WARRANTY COVERAGE ON ALTERNATORS. INCLUDES PROCEDURES TO SUBMIT CLAIMS TO SUPPLIER.
#014
Jan 12, 2016
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
256B
Jan 6, 2016
062100 ENGINE AND ENGINE COOLING:COOLING SYSTEM:RADIATOR ASSEMBLY
Modine radiator part no.#1225672 installed in the Dash, Lance and Enforcer Chassis, Pages 1 and 2. Modine radiator Part 1760197 installed in Arrow XT Chassis. Pierce recommends the following procedure when troubleshooting a potential radiat
74B263 Customer
Oct 15, 2015
080000 FUEL SYSTEM, DIESEL
Field Service Campaign Detroit Diesel Campaign No. 15M2 GHG14 DD13 Platform Model 471933 Pierce Firetruck Software Reprogramming .
FUN-74-B-261
Sep 18, 2015
356000 EQUIPMENT ADAPTIVE/MOBILITY
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
FUN-74B261
Sep 8, 2015
350000 EQUIPMENT
PIERCE: WHERE ENGINE TUNNEL MEETS FRONT OF CAB, REINFORCEMENT IS NEEDED IN THAT AREA, ALONG WITH SPACERS BETWEEN BOTTOM OF CAB AND LOCKDOWN CAB ASSEMBLY. MODEL SABER FR, ENFORCER. *PE
FUN-74-B-262
Sep 3, 2015
112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
SUMMARY TO BE PROVIDED ON A FUTURE DATE.
FUN-74B262
Sep 3, 2015
112000 ELECTRICAL SYSTEM:ALTERNATOR/GENERATOR/REGULATOR
PIERCE: ALTERNATOR STOPS FUNCTIONING AND SMOKE CAN BE EXPELLED FROM UNIT DUE TO FAILURE OF DIODE PACK ON ALTERNATOR. MODEL NIEHOFF 360. *PE
2014 - 2015 late
Jul 31, 2015
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Dealer Documents letters
ST-342
Jun 1, 2015
021520 SUSPENSION:FRONT:CONTROL ARM:UPPER BALL JOINT
PIERCE: INFORMATION REGARDING THE IMPROVED BALL JOINT AVAILABILITY, WITH A NEW DESIGN, THAT WILL ENHANCE JOINT LIFE, DURABILITY, PERFORMANCE, SERVICEABILITY AND PROVIDE EASE OF MAINTENANCE. MODEL TAK-4 BALL JOINT. *PE UPDATED