Hexagonal Head Screw 114926

Hexagonal Head Screw (Part No. 114926)

Function:

This hexagonal head screw is a critical fastening component within gas engines. Its primary role is to securely join engine parts that are subjected to high mechanical stress and temperature, ensuring structural integrity and preventing leaks in pressurized sections.

Usage & Application:

It is specifically used in areas requiring high clamping force and reliable sealing, such as certain connections on cylinder heads, manifolds, or gearbox housings. Proper installation requires:

Torque Control: It must be tightened to the precise torque specification defined in the official Jenbacher service manual using a calibrated torque wrench.

Sequence: When multiple screws are involved, the correct tightening sequence must be followed to ensure even load distribution.

Inspection: Regular maintenance checks for proper torque and signs of wear or damage are essential.

Key Features:

High-Strength Material: Manufactured from special alloy steel to withstand extreme engine operating conditions.

Precision Thread: Ensures a secure, vibration-resistant fit.

Hexagonal Head Design: Allows for reliable tool engagement and efficient installation/removal with standard tools.

Durability: Designed to maintain clamping force under thermal cycling and dynamic loads.

In summary, the screw 114926 is a high-performance fastener vital for maintaining the safety, reliability, and longevity of the engine's core assemblies. Strict adherence to prescribed installation procedures is mandatory.