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Idiomas disponibles
Idiomas disponibles
Striking point of the bit-holder
Striking area of the engine glow plugs seat
• Use the "roller" extractor suitable (among the three supplied
Ø2.5 - Ø3.5 - Ø4) to remove the terminal part of the electrode
of the spark plug (fig. 1).
Reference codes: 1952 003 201, 1952 003 202,
1952 003 203
Tools required: Wrench
• If necessary, in the case part of the central electrode should
remain, take the conical driving sheath (among the two provided
with inner hole Ø2.7 - Ø3.6) and put it on the remained part of
electrode (fig. 3).
Reference codes: 1952 003 204, 1952 003 205
• Use the extension + bit suitable (among the two supplied with tip
Ø2.7 or Ø3.6) to remove the portion of the electrode remained
(fig. 3).
Reference codes: 1952 003 206, 1952 003 207
Tools required: Electric/pneumatic drill
• Make the pilot hole for the extraction of the glow plug (fig. 4)
using the long cylindrical spiral bit Ø5,5 (M10) or Ø4,5 (M9,
M8) included in the kit.
Reference codes: 1952 003 209, 1952 003 208
Tools required: Electric/pneumatic drill
• Use the extension + bit with 2 diameters and begin the drilling
operation, taking care to drill in small sections (1 to 2 mm) and
blow to remove the metal shavings, until the bit reaches the stop
shoulder and removes completely the threaded part of the glow
plug. In this way you have removed the upper part of the glow
plug (fig. 5).
18
3/8 "
> 2 mm
> 2 mm
For the drilling depth and the choice of the bit with 2
diameters (for the next step) follow the diagram below.
To have a limit point of reference for the drilling depth,
we recommend the use of adhesive tape.
5
6
7
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