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Product Description
The couplers are an Interurban Models design and they are functional, but they initially may take more force than expected to get to couple. Do not initially apply excessive force to attempt to couple them.
Before installing the couplers, after painting, lubricate the heads with graphite or other plastic compatible lubricant and couple/uncouple them by hand several times by pushing carefully the L-shaped transversal bar down. Then they are working fairley well.
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