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September 4, 2025 Service bulletin

Depending on custom chassis configuration, the oil check level plug and sight glass may prove difficult to...

Pierce technical service bulletin PB_751 for 2001-2011 Pierce Custom Contender and 2001-2006 Pierce Custom Chassis.

Bulletin number
PB_751
Component
Engine
Summary
Depending on custom chassis configuration, the oil check level plug and sight glass may prove difficult to view and access on certain vehicles. Installing the 90-degree fitting and cap will allow easier access for checking fluid level while topping off the Integrated Pump Transmission (IPT) with fluid.

Vehicles covered

VIN decoder

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