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STORAGE OF HYDRAULIC HAMMER
For short term storage between jobs, place the hammer horizontal on a pallet (t62). Be
sure that the tool end of the hammer is lower than the gas end. Also, be sure the tool
(HH) is liberally greased and the hydraulic hoses (m3 and m4) are capped. Cover with
a waterproof tarp (t21), not shown.
If the NPK HYDRAULIC HAMMER is not to be used for a long period of time (months),
it is recommended the gas pressure be discharged at the charge valve (M). The tool
(HH) should be removed, and the piston (N) pushed all the way in. Be sure the
hydraulic hoses (m3 and m4) are plugged and grease the exposed end of the piston
(N). Grease and reinstall the tool (HH). Cover with a waterproof tarp (t21), not shown.
DO NOT CLEAN the tool holder bore (111) of the hammer with
a steam cleaner or high pressure washer (t58). This could
cause rust to form, then in turn, cause damage to the hammer
piston!
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