Product Information
Description:
This part is sourced from the original equipment manufacturer for Hitachi rotary hammers. The spring applies tension on the connected component. It is an identical replacement for a faulty or a missing hardware that was installed on a new unit. Refer to the diagrams for your model to ensure the correct repair procedure. This high-quality spring is made of durable metal and is sold as an individual item. |
Frequently Purchased With
Compatibility
This part is compatible with the following machines:
the 10 compatible machines
Products Compatibility
This item works with the following types of products:
- • Demolition Hammer
- • Rotary Hammer
Questions & Answers for Spring
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Repair Instructions: Submitted by Customers Like You
Tool Type:
Hammer Drill
Parts Used:
Repair Difficulty:
Medium
Time Spent Repairing:
1-2 hours
Tools Used:
Screwdriver, Wrench Set, Nutdriver, Bearing puller, brass drifts, lathe
Stopped working. Rotor was worn, brushes shot, brush holders shot.
Took Hitachi hammer motor and switch assembly apart. Determined parts needed. Removed the bearings. Spun the rotor in the lathe to recondition the brush contact area. Installed the new bearings and installed the rotor in the new motor housing. Installed the new brushes and reassembled. Also, installed the new cord. Parts also included the new motor housing and the bearings. Much cheaper than a new hammer and works excellent. Parts delivered quickly.
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Product Information