Danfoss APP 3.5 Disassembling And Assembling Instructions - Page 7
Browse online or download pdf Disassembling And Assembling Instructions for Water Pump Danfoss APP 3.5. Danfoss APP 3.5 12 pages. Changing shaft seal
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Service guide | Disassembling and Assembling, APP 1.5-3.5
2. Change of shaft seal
© Danfoss | DCS (im) | 2017.08
Tools needed
3. Fit the hollow bush (torpedo) to the shaft.
Wet the torpedo and replacement shaft
seal with soap. Do not use silicone
grease.
Recessed
screws
1. Unscrew the 4 mounting screws and
remove the seal SAE flange.
Do not unscrew the 2 recessed screw at
this time.
2. Wet the shaft and shaft seal with
clean (filtered) soap-water. Gently lever
the shaft seal assembly free with the aid of
2 screwdrivers.
4. Slide the shaft seal over the torpedo with
the carbon seal face pointing upwards. Be
careful not to damage the carbon seal
face on the shaft seal.
180R9091| DKCFN.PI.013.EF5.02 | 521B0741| 7
Recessed
screws