Beta 960PI Mode D'emploi page 5

INSTRUCTIONS FOR USE
Diesel Injector Seat Cutter Set BETA 960PI
• Test for injector "blow-by" (sea next page).
• Gain access to injectors and remove them.
• Select required reamer onto pilot post and tighten internal hex screw.
• Place assembled cutter into injector recess.
• Using T bar and socket supplied, apply only a small amount of pressure whilst turning cutter in
a clockwise direction only. Use a small amount of light lubricant whilst performing cut to re
duce chattering and help give a flat cut. Do not overcut seat; only remove enough metal to form
a good seat.
• Thoroughly clean seat and remove all swarf.
• Fit injectors as per manufacturer's instructions.
Kit contents:
* ø 19-15 mm flat reamer for universal injectors
* ø 17-17 mm flat reamer for Delphi/Bosch injectors (BMW/PSA/Renault/Ford)
* ø 19-17 mm flat reamer for Bosch injectors (Mercedes CDI).
* ø 21-17 mm angled reamer for Fiat Iveco injectors
* Thandle*1
How to Recut an Injector Seat
Once the engine cowling and covers have been removed, you will be faced with something like
a volcanic eruption.
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