380SL (107.045) V8-3.8L (116.960) (1982)
7.
Carefully blow out all chips.
8.
Final-cut the Heli-Coil threads approx. 35 mm deep using an M 10 (12.2 mm 0D) Heli-coil tap (included in the thread repair kit, part no. 900 589
00 99 00). Lubricate the tap with cutting oil or kerosene (see Fig. 7).
9.
Carefully blow out all chips.
10.
Screw-in lubricated Heli-Coil threaded insert (1), part no. 000 997 58 15 (Heli-Coil part no. 1084-10CN 0250) using the M 10 manual installation
tool (included in the thread repair kit part no. 900 589 00 99 00) as shown in Fig. 8.
CAUTION:
The top of the insert should be approx. .4 mm below the cylinder crankcase parting surface (see Fig. 9).