
Replacing sleeves
Replacing MK3 Asymmetrical Sleeve
The following information is to help you replace your sleeves. It is viable for all sculling and rowing.
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Remove old sleeve and clean excess glue from shaft. 
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Place oar on pitching bench (as per attached video). 
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Read the engraving S or B on the inside of the sleeve to make sure they are pointing in the right direction - see below. 
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Fill the grooves inside with glue mixture. (Epoxy resin available from BCF and view a detailed video on website to mix glue.) We use a 2 pack epoxy resin combined with a lightweight filler such as micro balloons, Q Cell or similar. 
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Clip sleeve body around shaft at desired position. 
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Rotate sleeve back & forth a few times to ensure good coverage of glue on shaft. Wipe away any excess glue. 
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Using a spirit level across the back of the sleeve, set the desired pitch. All new Croker Oars are set at 0°. 
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Leave oar in a dry position to allow glue to set, trying not to bump the sleeve. 
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Small alterations (<0.5°) may be made to dry sleeves by scraping one edge of the back. 

BOW SIDE - face sleeve letter (B) towards blade

STROKE SIDE - face sleeve letter (S) towards blade
Replace MK1 Symmetrical Sleeve
 
- 
Remove yellow button with a screw driver. 
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Remove old sleeve with chisel and draw knife. 
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Place oar on pitching bench (as per video). 
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Read the engraving inside the sleeve to make sure you have the right sleeve (not applicable to surf oars). 
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Heat the sleeve with warm air for a few minutes before fitting. 
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Use a piece of timber to hold the sleeve body open and fill the ridges inside with glue and filler mixture. We use a 2 pack epoxy resin combined with a lightweight filler such as micro balloons, Q Cell or similar. (Epoxy resin available from BCF and view a detailed video on website to mix glue.) 
- 
Clip sleeve body around shaft at desired position 
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Try to get the body even and level before pushing the back on. Less correction will be needed (no twist). 
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Click the back on to the end of the sleeve and push firmly forward using a small block of wood, which has a concave shape to fit over the oar shaft. 
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Rotate sleeve back and forth a few times to ensure good coverage of glue on shaft. 
- 
Wipe away any excess glue. 
- 
Using a spirit level across the back of the sleeve, set the desired pitch. All new Croker Oars are set at 0°. 
- 
Leave oar in a dry position to allow glue to set, trying not to bump the sleeve. 
- 
Small alterations (<1°) may be made to dry sleeves by scraping or planing one edge of the back. (See directions Set Pitch on Sleeve to 0°.) 
Please contact us if you have
any questions
Phone + 61 6553 2473
