Transmision HTE Volvo L120E.pdf

HTE Transmission 6

3

4

7 8

5

2

9

1 12

11

 Volvo Construction Equipment Customer Custo mer Support AB

L69148A

10

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HYDRAULIC DIAGRAM

o

C

SD

SE406 LUBRICATION PRESSURE

SA

TORQUE CONVERTER OUTLET PRESSURE

SE

SF

SC Pa

SE401

Pa

SB

F

4

3

2

1

GEAR N 1F 2F 3F 4F 1R 2R 3R (4R)

SE405 MAIN PRESSURE T

 Volvo Construction Equipment Customer Support AB

R

L63066D

  SOLENOID SA SB SC SD SE SF X X X X

X X X X X X

X X X X

X X

Pressure build-up Pressure_Direction

Pressure clutch R

Pressure clutch F

time

Pressure_Speed

Pressure clutch 2

Pressure clutch 1

time  Volvo Construction Equipment Customer Support AB

L68047B

Gear changing  from 1F to 2R 

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AWB50 Front axle

R T3 IG N S E  1 F M 2 K U ,D C H LA  V  Y   5 3 4 C R -E L F N ITS 8  ,1 M 0 O U D K 4 5 6 7 9 G  Y  A  V  Y  X  3 4 2 1 0 9 8 7 6 9 1 8 7 6 5 4 3 2 1 5 0 9 4 8 7 6 7 2 6 5 4 9 8 7 3 1 0 6 5 4 3 2 2 3 1 0 9 8 P L E 2 6 1 0 M  3 A  V 

 Volvo Construction Equipment Customer Support AB

L63267B