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Following is a list of Hartzell Service Instructions. All active Hartzell Service Bulletins, Service Letters, Service Instructions, and Service Advisories are available for purchase as part of the Hartzell Technical Documents Library on CD Rom. Contact New Parts Sales at 001 (937) 778-4201 (option 1) or e-mail

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Title Revision Description
Service Instruction Index June 30, 2022 Service Instruction Index
SI-140A 9 Propeller installation using B-3339 attaching bolt (Ref: AD 83-08-01R1, 86-06-02)
HC-SI-61-213 2 Uncrating Instructions for the Hartzell propeller Inc. DT-1724-5 Automated Rolling Machine
HC-SI-61-214 4 DT-1724-5 Rolling Machine – Packaging Instructions
Hartzell Propeller