: Common issues include oil leaks at the motor. Essential parts include various O-rings (e.g., 8x2) and specialized lubricants like Turmopol 20HD oil .
: This technical site provides visual Hilti parts diagrams for various older models including the TE 72.
"Explosionszeichnung Hilti TE 72" filetype:pdf "Hilti TE 72 spare parts list PDF" "Hilti TE 72 exploded view diagram" "TE 72 Ersatzteilliste" (German — Hilti is a Liechtenstein/German brand)
