Harbor Freight Tools 91793 Heat Pump User Manual


 
SKU 91793 Page 6
Maintenance
1. When not in use, store the Steel Extension (14) in the vertical steel tube
attached to the side of the Grease Drum (9).
2. Protect the Coupler (12) from damage. Wipe it with a clean rag before each
use to prevent contamination of the grease being injected.
3. Store your Grease Pump in a clean dry place. Protect it from temperature
extremes. Do not expose this tool to corrosive environments.
4. If you observe any grease leaking from the Air Bleeder (16), Discharge Outlet
(15), or Coupler (12), check to be sure these parts are tightly installed.
5. Occasionally lubricate the pivot points of the Handle Bracket (2) and
Connecting Link (4) with a medium weight oil.
Parts List
NOTE: Some parts are listed and shown for illustration purposes only and are not
available individually as replacement parts.
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