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Resumen del manual
46A 07064-0100 Valve Seat 3 46B 07063-0100 Valve Plate 3 46C 07750-0100 Valve Spring 3 44A 07150 O-Ring 6 44B 06266 Support Ring 3 ITEM PART DESCRIPTION QTY 1 07759 Crankcase 1 2 13000 Oil Filler Plug Assy... 1 4 06085 Crankcase Cover 1 5 07104 O-ring, Crankcase Cover 1 6 07186 Oil Sight Glass w/Gasket 1 7 07187 Gasket (For Sight Glass) 1 8 06086 Oil Dipstick Assy. 1 9 01009 O-Ring, (For Dipstick) 1 10 08093 Cylinder Screw 4 11 08094 Spring Ring 5 12 12137 Plug, G1/2" 1 13 07182 Gasket 1 14 07111 Bearing Cover 2 15 07112 Radial Shaft Seal 2 16 07113 O-Ring for Bearing Cover 2 17 08095 Hexagon Screw with washer 8 20 07116 Taper Roller Bearing 2 20A 07117 Fitting Disc 1-2 20B 13001 Fitting Disc (may not be present) 1-3 21 07118 Shaft Protector 1 22 13242 Crankshaft 1 23 13243 Woodruff Key 1 24 13340 Connecting Rod Assy. 3 24A 13277 Inner Hex Screw 6 24B 13278 Spring Washer 6 25 13341 Crosshead Assy. 3 28 13232 Crosshead Pin 3 29A 07125 Centering Sleeve 3 29B 07127 Plunger Pipe 3 29C 07131-0100 Tensioning Screw 3 29D 07755-0100 Copper Ring 3 Plunger Packing Kit # 09459 Item Part # Description Qty. 36 13238 Leakage Seal 3 38 07140 O-Ring 3 38A 13241 Support Ring 3 39 12055 O-Ring 3 39A 07693 Support Ring 3 40 06083 V-Sleeve 6 40A 13366 Pressure Ring 3 5 6 1) Loosen and remove tension plugs (48) with a 36mm socket wrench. TO CHECK VALVES NOTE: Always take time to lubricate all metal and non-metal parts with a light film of oil before reassembling. This step will help ensure proper fit, at the same time protecting the pump non-metal parts (elastomers) from cutting and scoring. 44B 44A 45 2) Remove the support ring (44B), o-ring (44A) and tension spring (45). 3) Take out discharge valve assemblies (46) by pullingthem upwards out of thevalve casing (43) with asnap-ring tongs or any otherpull-off device. Then remove inlet valves in the same way. 4) Loosen valve seats (46A) and valve spring (46C) from spacer pipe (46D) bylightly hitting the valveplate (46B) with a plasticstick. Check sealing surfaceand replace worn parts. Reassemble with new o- rings (44A) if possible andoil them before installing. 5) Tighten up tension plugs (48) to 107 ft.-lbs. 46A 46D 46B LP301A-5100 REPAIR INSTRUCTIONS 46C 1) Loosen and remove tension plugs (48) with a 36mm socket wrench. TO CHECK VALVES NOTE: Always take time to lubricate all metal and non-metal parts with a light film of oil before reassembling. This step will help ensure proper fit, at the same time protecting the pump non-metal parts (elastomers) from cutting and scoring. 44B 44A 45 2) Remove the support ring (44B), o-ring (44A) and tension spring (45). 3) Take out discharge valve assemblies (46) by pullingthem upwards out of thevalve casing (43) with asnap-ring tongs or any otherpull-off device. Then remove inlet valves in the same way. 4) Loosen valve seats (46A) and valve spring (46C) from spacer pipe (46D) bylightly hitting the valveplate (46B) with a plasticstick. Check sealing surfaceand replace worn parts. Reassemble with new o- rings (44A) if possible andoil them before installing. 5) Tighten up tension plugs (48) to 107 ft.-lbs. 46A 46D 46B LP301A-5100 REPAIR INSTRUCTIONS 46C 11) Remove the pressure ring (40A), v-sleeves (40), andsupport ring (40B), from the seal sleeve. Remove the pressure spring (41). Examine seals carefully and replace if worn. Clean surfaces of seal sleeves (35) which come in contact withthe crankcase (1) and sealing surfaces of valve casing(43). 35 40A 40 40 40B 7 6) Loosen the 8 nuts (49A) with a 19mm socket and pull off valve casing (43) to the front. TO CHECK SEALS AND PLUNGER PIPE NOTE: Always take time to lubricate all metal and non-metal parts with a light film of oil before reassembling. This step will help ensure proper fit, at the same time protecting the pump non-metal parts (elastomers) from cutting and scoring. 7) Remove the seal sleeve (35) from the manifoldand /or crankcase. 8) Remove seal case (37) from seal sleeve (35). LP301A-5100 REPAIR INSTRUCTIONS 9) Check O-rings (39 & 38) and support rings (39A & 38A) on seal case (37). 39 39A 37 38A 38 10) Remove leakage seal (36) from the seal sleeve. If worn or damaged replace with new seal. 7 6) Loosen the 8 nuts (49A) with a 19mm socket and pull off valve casing (43) to the front. TO CHECK SEALS AND PLUNGER PIPE NOTE: Always take time to lubricate all metal and non-metal parts with a light film of oil before reassembling. This step will help ensure proper fit, at the same time protecting the pump non-metal parts (elastomers) from cutting and scoring. 7) Remove the seal sleeve (35) from the manifoldand /or crankcase. 8) Remove seal case (37) from seal sleeve (35). LP301A-5100 REPAIR INSTRUCTIONS 9) Check O-rings (39 & 38) and support rings (39A & 38A) on seal case (37). 39 39A 37 38A 38 10) Remove leakage seal (36) from the seal sleeve. If worn or damaged replace with new seal. 8 LP301A-5100 REPAIR INSTRUCTIONS 12) Check plunger surface (29B). If plunger pipe is worn out, loosen tension...