F5 breaker lower bush 90 mm DF05B-0070 Delta, aftermarket

For the Delta hydraulic breakers: f5 breaker lower bush 90 mm DF05B-0070, an aftermarket part. According to the product card, this part is a breaker lower bush for the F5 breaker.

Bush clearance is measured when the tool is changed, and bushes beyond the maker's limit are replaced. Bushes are chosen by part number for the breaker model and pressed in, and the seat in the front head must be clean and free of burrs. The tool is checked with the new bushes, as a worn tool will soon spoil a new bush.

Specifications

Compatibility

According to the product card, the part number is DF05B-0070. Fit is confirmed by the part number and the breaker or machine serial number. Other parts are in Delta hydraulic breaker parts.

Fitting

Before working on the breaker, stop the machine, release the hydraulic pressure and lower the breaker to the ground in a stable position. If the nitrogen chamber is involved, release the gas pressure first as the maker instructs. After fitting the part, tighten the bolts to the specified torque, grease the tool bush and test the breaker briefly under light load.