Motion Pro 08-0058 User Manual

Chain Breaker and Riveting Tool P/N 08-0058
Thank you for purchasing the Motion Pro Chain Breaker and Riveting Tool. This tool is designed for light to medium-duty use. It will break chains up to size #630, press master link plates on chains up to #530, and rivet hollow nosed master link pins on chains up to #630. For heavy-duty applications or for solid-nosed riveting please refer to Motion Pro part number 08-0135 Riveting Tool.
Jumbo Chain Tool and part number 08-0142 Quad Stake
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IMAGE A
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A – Body, C08-058A F – Spring, C08-001D K – Lower Guide for 2.2mm tip B – Alignment Bolt, C08-058B G – 2.2mm Breaking Tip, 08-0059 L – Press Plates (set), 08-0067 C – Push Bolt, C08-058C H – 2.9mm Breaking Tip, 08-0060 M – Large Anvil, C08-058D D – Lever I – 3.8mm Breaking Tip, 08-0061 N – Small Anvil E – Handle J – Upper Guide for 2.2mm tip O – Rivet Tip, 08-0062
-Read all instructions for each procedure before beginning. Improper use of the tool can cause breakage.
-Make sure the tool is clean and apply grease to all threads before assembling and using. This will help the tool operate more smoothly and allow you to feel tension when using the tool.
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When breaking #520 or larger drive chain, it is recommended to grind off the rivet heads first. This will
significantly reduce the load on the tool and help prevent premature wear or damage to the breaking tips.
-All tightening procedures are to be performed
extensions or power tools
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of any kind or the tool may be damaged.
by hand only, using the lever or a 14mm wrench. Do not use
BREAKING CHAINS
Lever
Handle
Use only the correct breaking tip for your application, or you will damage the tip.
2.2mm breaking tip for most cam chains.
2.9mm breaking tip for chains #25 - #35 only.
3.8mm breaking tip for drive chains #428 - #630. Assemble the tool as shown in into the body. Insert the breaking tip into the spring and drop them into the alignment bolt with the spring under the tip head. Thread the push bolt into the alignment bolt above the tip. (When breaking cam chains with the
2.2mm breaking tip, the ‘Upper Guide for 2.2mm Tip’ will be threaded onto the alignment bolt and the ‘Lower Guide for 2.2mm Tip’ will be placed in the hole in the tool body to support the 2.2mm breaking tip. Cover the cam chain tunnel with a rag to prevent parts from falling into the motor.)
Push Bolt
Image B and the diagram below for breaking chains. Thread the alignment bolt
Image B shows a drive chain in place.
Push Bolt
Spring
Breaking Tip
Alignment
Bolt
Chain Link
Alignment Bolt
Upper Guide shown for reference only
Lower Guide shown for reference only
IMAGE B
Alignment Bolt
Body
Drive chain shown here
Hole in tool Body
1-Place the tool over the chain as shown in Image B. The breaking tip must be withdrawn at least 2mm into the alignment bolt to clear the end of the chain pin. Do not withdraw the breaking tip too far into the alignment bolt or it can get hung up inside the alignment bolt. One end of the chain pin will be held in position by the end of the alignment bolt, while the other end is held in position by the hole of the tool body.
2-Tighten the alignment bolt
securely against the side plate of the chain, but do not over-tighten or the alignment bolt and tip could drift out of position. The alignment bolt is for aligning and supporting the breaking tip, so do not attempt to break the chain with the alignment bolt retracted or you will damage the breaking tip.
3-
Read this step all the way through before beginning. Tighten the push bolt by hand only with the lever or a 14mm wrench until the chain pin is pushed completely out and through the hole in the tool body. You will feel some initial tension as the chain pin begins to shear, but afterwards the breaking tip should push smoothly into the chain link.
IMPORTANT: If the chain pin doesn’t start to break free, or you don’t feel the breaking tip going into the chain link smoothly, back out the alignment bolt just enough to check that the breaking tip is correctly lined up with the chain pin. Once the alignment bolt back down and start over at the beginning of this step.
breaking tip and chain pin are aligned properly, tighten the
Do not apply excessive force or use air
tools or you may damage the tool.
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