Comet Pump Repair manual for Hydramaster Boxxers or Spitfire


Randy Dockins
Premium VIP
Nov 12, 2008
Real Name
Randy Dockins
Business Location
United States
This manual covers both trouble shooting and specific repairs for the LW and other Comet pumps. LW series is the one found in most Hydramaster Boxxers and I think the Spitfire's as well. It also gives the detailed information on exactly what each of the letters and numbers mean for your specific model. If you want to attempt a repair on this pump I think you'll find this manual a must. The LW 3525 appears to be used in most Boxxers. It is an S series meaning it has a 24 mm solid shaft. The S does not appear in the model number and refers only to the shaft type.


  • Comet Pump_Repair_Manual.pdf
    1.1 MB · Views: 760
  • LW series technical data.pdf
    200.6 KB · Views: 147
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