Prepare the spring tensioner
NOTE:
RISK OF DAMAGE
Damage of the coil spring.
Any use of faulty protective inserts leads to coil spring damage. Faulty protective inserts may lead to a cracked coil spring (corrosion).
Damage of the coil spring.
Any use of faulty protective inserts leads to coil spring damage. Faulty protective inserts may lead to a cracked coil spring (corrosion).
- Check the protective insert for wear or damage and if necessary, replace the protective inserts.
- Mount special tool 2 364 829 on special tool 5 AOB 7E2
.
Prepare special tool 5 AOB 7E2 2x and use it only with the protective insert!
- Clamp special tool 2 213 022 (31 3 340) in the vice.
- Position special tools 5 AOB 7E2 from above on special tool 2 213 022 (31 3 340) until you feel and hear the retaining bolts engage.
- Check the position of special tools 5 AOB 7E2
and, if necessary, correct it.
- Adjust the special tool 2 213 022 (31 3 340)
to dimension (A)
.
Dimension (A) = 67 mm