2023 Oshkosh S-Series technical service bulletins
21 technical service bulletins and manufacturer communications cover the 2023 Oshkosh S-Series.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- This bulletin provides instructions for the inspection, weld repair, and installation of reinforcement...
- This bulletin provides instructions for identifying and locating all driveline grease zerk fittings
- This bulletin provides instructions to install the latest battery disconnect switch on S-Series 2.0...
- This bulletin provides instructions to install a check valve in the chute return hydraulic circuit to...
- This bulletin provides instruction for replacing the existing chute drive washer with a hardened steel washer
- This bulletin provides information on verifying powertrain harness grounds are correctly installed, and...
- This bulletin provides instructions for removing an inoperative vehicle TCU. Oshkosh Corporation initiated...
- This bulletin provides information on making sure the dedicated ground from the battery negative to the...
- This bulletin provides information on installing metal door linkage rod clips in place of original plastic...
- This bulletin provides instructions for installing a longer hydraulic hose between the auxiliary pump and...
- This bulletin provides guidance on a new torque procedure for securing the fuel tank to prevent tank rotation.
- This bulletin provides instruction for replacing a Micronet display with an updated Grayhill overhead...
- This bulletin provides instruction for installing an updated water meter.
- This bulletin provides instruction for installing a T27 TCU module in place of a T17 TCU module
- This bulletin provides instructions for inspecting the auxiliary pump pressure setting and adjusting the...
- This bulletin provides instructions for performing an Over The Air Programming (OTAP) vehicle software update.
- This bulletin provides instructions for installing an updated park brake valve pressure switch to...
- This bulletin provides instruction for updating the Medallion instrument cluster software version to a new...
- This bulletin provides instructions to seal around the HVAC fresh air intake and drains ports, and install...
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