Giant LP301A-5100 installation instructions Weep Hole

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LP301A-5100 REPAIR INSTRUCTIONS

29B

29D

29C

12)Check plunger surface (29B). If plunger pipe is worn out, loosen tension screws (29C) with a 15mm socket and pull off plunger pipe to the front. Clean front surface of plunger (29B) thoroughly. Apply a small drop of locktite to tension screw. Put a new crush washer (29D) onto tension screw. Put a thin coat of glue (Loctite) on the ring (or ceramic plunger side) and tighten screw to 265 in.-lbs.

Weep Hole

13)Replace complete seal sleeve (35)/seal case (37) assembly into crankcase (1). Make sure that the weep hole points downward. Note: To replace the oil seals (31), you will need to disas- semble the gear end (see instructions below).

6 4 2 7

8 1 3 5

14)Place entire manifold/seal sleeve assembly over the studs and push firmly until seated against the crankcase.

15)Tighten hex nuts (49A) in a crosswise pattern (shown above) to 59 ft.-lbs.

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Contents Model LP301A-5100 Installation Instructions Specifications Model LP301A-5100 Exploded View LP301A-5100 LP301A-5100 Parts List To Check Valves To Check Seals and Plunger Pipe Weep Hole To Dismantle Gear END To ReassemblePump System Malfunction LP301A-5100 Dimensions Inches mm Giant Industries Limited Warranty