120V AC Electric Jackhammer Kit - Princess Auto
2021-6-28 · Every 60 hours of use, it is recommended to change the oil within the oil chamber as outlined in Figure 4-1; it requires 30 g of SAE 30W non-detergent oil, such as air compressor oil (SKU# 8489874). As well, the grease inside the chisel side of the tool barrel requires changing whenever the tool becomes less efficient; it requires #3 lithium grease (SKU# 8001937), but should be applied only as needed.
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