Hydraulic Tool Operation.

TM 5-2420-224-10

(a) Rotate latch (1) on breaker foot downward (pointing away from foot).

(b) Insert bit (2) into breaker foot and pull latch (1) up to lock spade/bit in place.

(2) Chipping and Breaking Pavement or Rock With Pavement Breaker (SEE).

WARNING

Never inspect or clean pavement breaker with operating pressure at tool. Accidental

engagement of pavement breaker can cause personal injury.

Always connect hoses from hose reel to tool couplers before energizing power

source. Failure to do so could result in personal injury.

Keep bystanders at safe distance from work area to prevent personnel injury.

Always wear safety glasses or goggles when operating pavement breaker. Failure to

do so could result in personal injury.

Always wear steel toe shoes with shin guards or metal shoe caps when operating

pavement breaker. Failure to do so could result in personal injury.

Never wear loose clothing that can get tangled in working end of tool. To do so

could result in personal injury.

Always wear hearing protection when operating pavement breaker to prevent

personal injury.

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