Manual

37-53

Transmission, disassembling and assembling
ATF cooler and ATF filler tube, removing and installing page 37-54 Planetary gearbox disassembly and assembly, overview page 37-55 Planetary gearbox, disassembling Planetary gearbox, assembling page 37-70 page 37-76

Planetary gearbox adjustments, overview page 37-89 Valve body, removing and installing 36 page 38-

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ATF cooler andATF filler tube, removing and installing
1 - Banjo bolt Tightening torque: 35 Nm (26 ft lb) 2 - O-ring Always replace 3 - ATF cooler 4 - O-ring Always replace 5 - Transmission housing 6 - ATF dipstick Checking ATF level 7 - ATF filler tube 8 - Bolt 9 - O-ring Always replace page 37-47

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Planetary gearbox disassembly and assembly, overview
Note: Disassembling planetary gearboxAssembling page 37-76 . page 37-70 .

I - ATF pump to support tube, removing and installing page 37-57 II - Reverse gear clutch -K2- to large sun gear, removing and installing page 37-61 Note: The small sun wheel (arrow 1) cannot be removed from the planet carrier in transmissions from 01.93 page 00-5 .

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III - Free wheel and reverse gear brake -B1, removing and installing page 37-64 Note: Toremove and install free wheel first remove valve body together with plugs page 38-36 . IV - Planet carrier and input gear, removing and installing page 37-67 Note: It is not necessary to remove the input gear (arrow). Removing and installing input gear 39-8 . page

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I - ATF pump to support tube, removing and installing
Overview, page 37-55 Note: Disassembling planetary gearboxAssembling 1 - Bolt Qty. 7 Tightening torque: 8 Nm (71 in lb) plus an additional 1/4 -turn (90 ) The additional 1/4 -turn (90 ) may be done in several stages 2 - ATF pump with -B2- piston Disassembling and assembling 1 3 - O-ring Always replace Place on ATF pump page 38page 37-76 . page 37-70 .

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4 - Gasket Always replace 5 - Spring cap Qty. 6 Install 3 spring caps after installing first outerplate Install 3 spring caps before installing last outer plate 6 - Spring Qty. 3 7 - Corrugated spring washer 8 - Outer plate -B2Quantity from page 00-3

Determining thickness of outer plate page 37-113 , 2nd and 4th gear brake -B2-, adjusting

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9 - Inner plate -B2Quantity from page 00-3

Before installing, place in in ATF for 15 minutes 10 - Outer plate -B2Always install outerplates that are 2 mm (0.079 in.) thick Quantity from page 00-3

11 - Outer plate -B2Fit 3 mm (0.118 in.) thick outer plate to supporting tube

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12 - Supporting tube -B2For -B2- plate package Length of -B2-: with 4 inner plates with 5 inner plates with 6 inner plates 72.3 mm (2.846 in.) 68.6 mm (2.701 in.) 64.9 mm (2.555 in.) from page 00-3

Quantity of -B2- inner plates

Insert sothat groove engages in wedge of free wheel

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II - Reverse gear clutch -K2- to large sun gear, removing and installing
Overview, page 37-55 Note: Disassembling planetary gearbox Assembling page 37-76 . page 37-70 .

1 - Reverse gear clutch -K2Disassembling and assembling 23 2 - Shim Determining thickness page 37-106 , Clutch play between -K1- and -K2-, adjusting 1 or 2 shims can beinstalled 3 - 1st to 3rd gear clutch -K1- with turbine shaft With ball valve (arrow), disassembling and assembling page 38-16 Without ball valve (for transmissions from 01.93 page 00-5 ). Disassembling and assembling page 38-16 page 38-

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4 - Axial needle bearing washer 5 - Axial needle bearing 6 - Axial needle bearing washer Lugs face toward axial needle bearing 7 - 4th gear clutch -K3-with pump shaft With ball valve (arrow), disassembling and assembling page 38-26 4th gear clutch -K3- without ball valve (for transmissions from 01.93 page 00-5 ), disassembling and assembling page 3826 . 8 - Axial needle bearing with washer Axial needle bearing faces toward small drive shaft 9 - Small drive shaft 10 - Needle bearing 11 - Axial needle bearing

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12 - Large drive shaft...