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Assembling planetary gearbox > < Exploded view III - installing large sun gear as far as reverse gear clutch "K2”
Exploded view IV - installing supporting tube for “B2” as far as ATF pump
Exploded view IV - installing supporting tube for “B2” as far as ATF pump
  Note
Assembling planetary gearbox → Chapter.
   
1 - Bolt
q   7x
q   8 Nm and then turn 90° further
2 - ATF pump with piston “B2”
q   Exploded view → Chapter
q   Spare part is allocated according to gearbox code letters
3 - O-ring
q   Renew
q   Place on ATF pump
4 - Gasket
q   Renew
5 - Retaining ring
q   Not fitted in gearboxes with corrugated washer on last outer plate for brake “B2” (code letters → Chapter)
6 - Shim
q   Not fitted in gearboxes with corrugated washer on last outer plate for brake “B2” (code letters → Chapter)
q   Determining thickness of shims → Chapter
7 - Corrugated washer
q   Not fitted in gearboxes with shim and retaining ring for brake “B2” (code letters → Chapter)
8 - Outer plate “B2”
q   Quantity → Chapter
q   The thickness of the outer plate for adjustment of “B2” → Chapter only has to be determined in gearboxes with corrugated washer (-item 7-)
q   1 or 2 outer plates can be installed
q   On gearboxes without corrugated washer (-item 7-), the thickness of the outer plate -B2- is always 3 mm.
9 - Inner plate “B2”
q   Quantity → Chapter
q   Soak new inner plate in ATF for 15 minutes before installing.
10 - Outer plate “B2”
q   Quantity → Chapter
q   Always install 2 mm thick outer plates
11 - Outer plate “B2”
q   Fit 3 mm thick outer plate to supporting tube
12 - Supporting tube for “B2”
q   For clutch pack “B2”
q   Varying length depending on number of inner plates fitted
q   Insert in such a way that notch locates on wedge of freewheel
q   Spare part is allocated according to gearbox code letters
13 - Spring cap
q   Install 3 spring caps before installing last outer plate
q   If 2 outer plates -item 8- are fitted, insert spring caps into both plates together
14 - Spring
q   3x
15 - Spring cap
q   Install 3 spring caps after installing first outer plate
16 - Strainer
q   Not fitted on all gearboxes
q   Installed in return pipe of ATF cooler → Anchor
q   Gearbox housing must be provided with corresponding recess for installing strainer
17 - Gearbox housing
q   With clutches installed

   

Assembling planetary gearbox > < Exploded view III - installing large sun gear as far as reverse gear clutch "K2”