The use of a pumps. The following information is to be dampener with Giant Industries, Inc. pumps is considered as a general outline for installa- optional, although recommended by Giant tion.
REPAIR INSTRUCTION - P200A-3100/5100 SERIES With a 22mm socket By inserting a small screw Using a needle nose pliers, wrench, remove the (3) driver between the valve remove the inlet and discharge valve plugs and seat (27) and the valve discharge valve assemblies (3) inlet valve plugs (32) spring retainer (30), the...
REPAIR INSTRUCTION - P200A-3100/5100 SERIES Disassembly sequence of the back end of the P200A-3100/5100 series pump. Before you begin, drain the oil from the crankcase. Remove the crankcase cover (3) and o-ring (4) from the crankcase (1). To remove the crankshaft (13), remove the bearing cover (7) and sight glass (8).
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Replace plungers Inlet pressure too high Reduce inlet pressure High Crankcase Wrong Grade of oil Giant oil is recommended Temperature Improper amount of oil in crankcase Adjust oil level to proper amount Preventative Maintenance Check-List & Recommended Spare Parts List...
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A Returned Goods Authorization (R.G.A.) number and completed warranty evaluation form is required prior to the return to Giant Industries of all products under warranty consideration. Call (419)-531-4600 or fax (419)-531-6836 to obtain an R.G.A. number.