volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Removing and installing valve chest > < Dismantling and assembling reverse gear brake
Automatic gearbox 001
Dismantling and assembling piston for 2nd and 4th gear brake -B2-
Dismantling and assembling piston for 2nd and 4th gear brake -B2-
 
N38-0107
  • Circlip
    • ◆ Removing and installing =>Fig.1
  • O-ring
    • ◆ Always renew
  • O-ring
    • ◆ Always renew
  • Cover
    • ◆ Pull out of gearbox housing after removing circlip
  • O-ring
    • ◆ Always renew
 
N38-0107
  • 4th gear operating piston
    • ◆ Differs depending upon type of engine
    • ◆ Spare part is allocated according to gearbox code letters
  • O-ring
    • ◆ Always renew
  • O-ring
    • ◆ Always renew
  • Piston cap
    • ◆ For 2nd gear operating piston
    • ◆ Differs depending upon type of engine
    • ◆ Spare part is allocated according to gearbox code letters
  • 2nd gear operating piston
    • ◆ Differs depending upon type of engine
    • ◆ Spare part is allocated according to gearbox code letters
 
N38-0107
  • Spring
  • Spring
  • Brake band -B2-
    • ◆ Store in installation position => Fig.2
  • Shim
    • ◆ For brake band -B2-
  • Nut, 45 Nm
  • Gearbox housing
 
N38-0108

→ Fig.1     Removing and installing circlip

  • ‒ Place thrust piece VW 431 over the cylinder for the -B2- brake operating piston.
  • ‒ Depress cap slightly with a screw-type clamp -A-.
  • ‒ Lever circlip out with a screwdriver -B-.
 
N38-0109

→ Fig.2     Storing brake band -B2-

  • ‒ After removing brake band, secure against opening out with e.g. a locally manufactured wire hoop -A-.

Removing and installing valve chest > < Dismantling and assembling reverse gear brake