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Slide box: removing and installing > < Reverse gear brake -B1-: dismantling and assembling

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2nd and 4th gear brake piston -B2- dismantling and assembling
   
2nd and 4th gear brake piston -B2- dismantling and assembling
1 - Safety ring
q   Dismantling and fitting → Fig.
2 - O-ring
q   Always renew
3 - O-ring
q   Always renew
4 - Cover
q   Remove from the gearbox casing once the safety ring has been extracted
5 - O-ring
q   Always renew
6 - 4th gear actioning piston
q   The corresponding gearbox code is assigned to this spare part
7 - O-ring
q   Always renew
8 - O-ring
q   Always renew
9 - Piston cover
q   2nd gear actioning piston
q   The corresponding gearbox code is assigned to this spare part
10 - 2nd gear actioning piston
q   The corresponding gearbox code is assigned to this spare part
11 - Spring
12 - Spring
13 - Brake strap -B2-
q   Place in the assembly position → Fig.,
14 - Adjusting screw
q   For brake strap -B2-
15 - Nut, 45 Nm
q   45 Nm
16 - Gearbox casing

   
Removing and installing the safety ring
–  Fit a 300 mm clamp -A- as in the illustration.
–  Press the cover with the screw of the clamp -A-.
–  Remove the safety ring -B- by levering with a screwdriver.
  E38-0015
Release the brake strap -B2-
–  After dismantling, secure the brake strap, e.g. with a wire stirrup -A- so it cannot open.
  N38-0109

Slide box: removing and installing > < Reverse gear brake -B1-: dismantling and assembling