Main Housing, Replace (AF 13-II)
Note: From MY2003 a
modified transmission vent will be used on all AF 13 transmissions.
The difference between the two transmission types is:
Up to MY 2002:
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Transmission vent on side cover
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From MY 2003:
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Transmission vent on transmission housing
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See current valid EPC for parts required for repair.
Remove
Remove transmission – see operation "Transmission, Remove
and Install (AF 13-II/AF 17)".
Remove converter – see operation "Converter and/or Fluid
Pump Seal Ring, Replace (AF 13-II/AF 17/AF 20/AF 22)".
Remove fluid pump (4) – see operation "Fluid Pump, Remove
and Install (AF 13-II)".
Remove differential (1) – see operation "Differential,
Remove and Install (AF 13-II)".
Remove parking lock (3) – see operation "Parking Lock,
Remove and Install (AF 13-II)".
Remove intermediate gear (driven) (2) – see operation
"Intermediate Gear (Driven), Remove and Install (AF 13-II)".
Remove fluid strainer (5). Remove thrust bearing assembly
(6).
Remove fastening clamp (7) for pipe (8) – 1 fastening
bolt. Remove Pipe KM-7004, KM-786.
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Remove drive shaft assembly with multi-plate clutch assembly C2-
see operation "Drive Shaft Assembly with Multi-plate Clutch C2,
Remove and Install (AF 13-II)".
Remove brake band B1 – see operation " Brake Band B1,
Remove and Install (AF 13-II)".
Remove valve body – see operation "Valve body, Remove and
Install (Transmission Removed) (AF 13-II)".
Remove multi-plate clutch assembly C1- see operation
"Multi-plate Clutch Assembly C1, Remove and Install (AF
13-II)".
Remove multi-plate clutch assembly C0 and C3 – see
operation "Multi-plate Clutch C0 and C3, Remove and Install (AF
13-II)".
Remove rear ring gear with freewheel F0, see operation "Rear
Ring Gear with Freewheel F0, Remove and Install (AF 13-II)"
Remove front ring gear assembly with freewheel F1 and planet
carrier – see operation "Rear Ring Gear Assembly with
Freewheel F1 and Planet Carrier, Remove and Install (AF
13-II)".
Remove multi-disc brake assembly B2- see operation "Multi-disc
Brake Assembly B2, Remove and Install (AF 13-II)".
Remove intermediate drive gear – see operation
"Intermediate Drive Gear (Driving), Remove and Install (AF 13-II)".
Remove brake band piston B1 – see operation "Brake Band
Piston B1, Remove and Install (AF 13-II)".
Remove transmission input speed sensor (1).
Remove transmission output speed sensor (2).
Remove plugs (6 units).
Remove transmission wiring harness (3).
Install
Install transmission wiring harness – tightening torque 8
Nm / 6 lbf ft.
Install plugs (6 units) with new seal ring – tightening
torque 8 Nm / 6 lbf. ft.
Install transmission output speed sensor with new seal ring
– tightening torque 5 Nm / 4 lbf. ft.
Install transmission input speed sensor with new seal ring
– tightening torque 5 Nm / 4 lbf. ft.
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Install brake band piston B1- see operation "Brake Band Piston
B1, Remove and Install (AF 13-II)".
Install fluid strainer.
Install thrust bearing assembly
Install pipe. Install fastening clamp for pipe –
tightening torque 5 Nm / 4 lbf. ft.
Install intermediate gear (driving) – see operation
"Intermediate Gear (Driving), Remove and Install (AF 13-II)".
Install multi-disc brake assembly B2 – see operation
"Multi-disc Brake Assembly B2, Remove and Install (AF 13-II)".
Install front ring gear assembly with freewheel F1 and planet
carrier – see operation "Rear Ring Gear Assembly with
Freewheel F1 and Planet Carrier, Remove and Install (AF
13-II)".
Install rear ring gear with freewheel F0 - see operation "Rear
Ring Gear with Freewheel F0, Remove and Install (AF 13-II)"
Install multi-plate clutch assembly C0 and C3 – see
operation "Multi-plate Clutch C0 and C3, Remove and Install (AF
13-II/AF 17)".
Install multi-plate clutch assembly C1- see operation
"Multi-plate Clutch Assembly C1, Remove and Install (AF
13-II)".
Install valve body – see operation "Valve body, Remove and
Install (Transmission Removed) (AF 13-II)".
Install brake band B1 – see operation "Brake Band B1,
Remove and Install (AF 13-II)".
Insert drive shaft assembly with multi-plate clutch assembly C2-
see operation "Drive Shaft Assembly with Multi-plate Clutch C2,
Remove and Install (AF 13-II)".
Install parking lock – see operation "Parking Lock, Remove
and Install (AF 13-II)".
Install intermediate gear (driven) – see operation
"Intermediate Gear (Driven), Remove and Install (AF 13-II)":
Insert fluid pump – see operation "Fluid Pump, Remove and
Install (AF 13-II)".
Install converter – see operation "Converter and/or Fluid
Pump Seal Ring, Replace (AF 13-II/AF 17/AF 20/AF 22)".
Install transmission – see operation "Transmission, Remove
and Install (AF 13-II/AF 17)".
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