Medium
15-30 minutes
This is an OEM part sourced directly from the manufacturer. The reciprocator is commonly found in Black & Decker reciprocating saws and hand saws. This part is made of metal, and is connected to the eccentric gear to transfer power to the saw blade. You will require a screwdriver when replacing this item. The reciprocator is provided as an individual replacement part.
Recip. Shaft Assy. 376449-00
OEM part for: DeWALT, Black and Decker
Part Number: 376449-00
$12.64
Usually ships in 7 - 12 business days
Leaves our warehouse within 7 - 12 business days
Compatibility
This part will fit the following 7 machines
Black and Decker
PHS550G Type 1 Reciprocating Saw View Diagrams & Manuals
PHS550B Type 1 Reciprocating Saw View Diagrams & Manuals
SC500G Type 1 Reciprocating Saw View Diagrams & Manuals
SC500 Type 1 Hand Saw View Diagrams & Manuals
SC500 Type 4 Hand Saw View Diagrams & Manuals
SC500K (Type 4) Navigator With Kitbox View Diagrams & Manuals
PHS550B (Type 2) Handsaw Power Tool View Diagrams & Manuals
Show More Compatible Models
This item works with the following types of products:
- Reciprocating Saw Parts
- Saw Parts
This part replaces obsolete part #: 580377-00
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Customer Repair Instructions ?
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.
Reciprocating Shaft (part #110) was broken where it attached to blade clamp assembly
Frank - February 1, 2018
Tool Type
Reciprocating Saw
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver, Torx Security/Tamper Resistant bit TR-15H Torx
Parts Used
1) Used Torx Tamper Resistant TR-15H bit to unscrew housing screws holding housing halves together.
2) Separated housing to access gearbox and armature assembly.
3) Unscrewed two screws holding gearbox in place
4) Removed Armature assembly (note that the upper end of this has the needle bearing/o-ring, bow washer and fiber washer. The two brushes also are on this end. Take care when re-assembling to not damage the brushes...
5) Disassemble gearbox by unscrewing the 4 screws holding it together
6) Carefully remove gearbox cover. Note that there are two spring clamps holding the
reciprocating shaft bearings in place. Remove these and don't lose them!
7) Remove damaged reciprocating shaft assembly.
8) Clean up all parts and re lubricate with heavy grease.
9) Put new reciprocating shaft in place. Note that the seal goes inside the plastic housing.
10) Put clamps back over shaft bearings and put gear box cover back on with 4 screws.
11) Re-assemble by following these instructions in reverse. Note that the two brushes need to be carefully compressed to fit back on the armature commutator contacts and the end of the armature shaft has the fiber washer, the bow washer on it and it fits in to the needle bearing with the o-ring around the outer part of the needle bearing for vibration damping.
12) Take care re-assembling trigger and safety button. Make sure it functions properly
13) carefully test without blade on low speed to insure shaft reciprocates properly
14) If you really don't feel comfortable doing this then get someone qualified to do the job correctly and safely that has the proper training and experience.
2) Separated housing to access gearbox and armature assembly.
3) Unscrewed two screws holding gearbox in place
4) Removed Armature assembly (note that the upper end of this has the needle bearing/o-ring, bow washer and fiber washer. The two brushes also are on this end. Take care when re-assembling to not damage the brushes...
5) Disassemble gearbox by unscrewing the 4 screws holding it together
6) Carefully remove gearbox cover. Note that there are two spring clamps holding the
reciprocating shaft bearings in place. Remove these and don't lose them!
7) Remove damaged reciprocating shaft assembly.
8) Clean up all parts and re lubricate with heavy grease.
9) Put new reciprocating shaft in place. Note that the seal goes inside the plastic housing.
10) Put clamps back over shaft bearings and put gear box cover back on with 4 screws.
11) Re-assemble by following these instructions in reverse. Note that the two brushes need to be carefully compressed to fit back on the armature commutator contacts and the end of the armature shaft has the fiber washer, the bow washer on it and it fits in to the needle bearing with the o-ring around the outer part of the needle bearing for vibration damping.
12) Take care re-assembling trigger and safety button. Make sure it functions properly
13) carefully test without blade on low speed to insure shaft reciprocates properly
14) If you really don't feel comfortable doing this then get someone qualified to do the job correctly and safely that has the proper training and experience.
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All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
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