Planetary Gear Set P2, Remove and Install (AF
20)
Survey
1
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Thrust bearing
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2
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Race
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3
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Fastening nut
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4
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Inner race
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5
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Driving gear (driving), parking lock gear
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6
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Tapered roller bearing
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7
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Spacing ring
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8
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Driven idler gear
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9
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Retaining ring
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10
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Tapered roller bearing
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11
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Planetary carrier assembly
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12
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Retaining ring
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13
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Internal gear
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14
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Thrust bearing
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15
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Race
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Remove
Remove transmission – see operation "Transmission, Remove
and Install (AF 20)". Secure converter against falling out.
Attach transmission to KM-694-A (2). Attach assembly to KM-113-2
(1).
Remove fluid drain bolt (3), drain transmission fluid and
collect for damage diagnosis – see operation "Transmission
Fluid Condition, Check (AF 13-II/AF 17/AF 20/AF 22)".
Remove converter and fluid pump seal ring – see operation
"Converter and/or Fluid Pump Seal Ring, Replace (AF 13-II/AF 17/AF
20/AF 22)".
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Remove fluid pump assembly (1) with multi-disc brake B1 and B2
– see operation "Fluid Pump Assembly with Multi-disc Brakes
B1 and B2, Remove and Install (AF 20)".
Remove freewheel F1 (2) – see operation "Freewheel F1,
Remove and Install (AF 20)".
Remove differential (3) – see operation "Differential,
Remove and Install (AF 20)".
Remove parking lock (4) – see operation "Parking Lock,
Remove and Install (AF 20)".
Remove valve body (5) – see operation "Valve Body, Remove
and Install (Transmission Removed) (AF 20)".
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Remove thrust bearing (1) with race. Remove fluid baffle plate
(2).
Pull planetary gear set P2 (3) out of transmission. Remove
thrust bearing and thrust washer.
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Inspect
Check spline and bearing of planetary gear set P2 (1) for damage
and wear. If necessary, replace the assembly. Overhaul of the
planetary gear set is not possible
Install
Adhere thrust bearing and race between internal gear and clutch
body in internal gear with grease.
Insert planetary gear set P2 into transmission using slight
turning movements (arrows).
Inspect
Check correct rotation of intermediate drive gear and drive gear
(driving) – splines of both align when correctly
installed.
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Install
Place race and thrust bearing onto planetary gear set P2.
Attach fluid baffle plate to main housing – tightening
torque 7 Nm / 5 lbf. ft.
Install valve body (1) – see operation "Valve Body, Remove
and Install (Transmission Removed) (AF 20)".
Install parking lock (3) – see operation "Parking Lock,
Remove and Install (AF 20)".
Install differential (2) – see operation "Differential,
Remove and Install (AF 20)".
Install freewheel F1 (4) – see operation "Freewheel F1,
Remove and Install (AF 20)".
Install fluid pump assembly (5) with multi-disc brake B1 and B2
– see operation "Fluid Pump Assembly with Multi-disc Brakes
B1 and B2, Remove and Install (AF 20)".
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Install fluid pump seal ring and converter – see operation
"Converter and/or Fluid Pump Seal Ring, Replace (AF 13-II/AF 17/AF
20/AF 22)". Secure converter against falling out.
Attach fluid drain bolt (3) with new seal ring to transmission
– tightening torque 40 Nm / 29.5 lbf. ft.
Remove transmission assembly from KM-113-2 (1) with
KM-694-A.
Remove transmission from KM-694-A (2).
Install transmission – see operation "Transmission, Remove
and Install (AF 20)".
Charge transmission fluid.
Inspect
Check and correct level of transmission fluid – see
operation "Transmission Fluid Level, Check and Correct (AF 13-II/AF
17/AF 20/AF 22)".
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