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Tiago/Tigor AMT Routine Procedure for Component replacement
Version: 1.0
Date: 20-Apr-17
Author:
Suraj / Anupama Gore
Page: 9 of 19
Copyright ©
TATA MOTORS Ltd.
This document must not be used in any way, such as copying and redistributing to third parties, without the consent of author.
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6.5
Routine Procedure for Pump/Accumulator/Clutch Actuator Replacement
1.
The precondition for “Hydraulic Circuit Depressurization” routine as are as below:
a.
Ignition ON
b.
Gear box in Neutral
c.
Engine is OFF
d.
Press brake during routine
2.
Perform “Hydraulic Circuit Depressurization” routine in service Tool.
3.
After the above routine, ensure power latch of 30 sec.(Ignition should be OFF for 30 sec)
4.
Refer guidelines by Transmission to replace and fitment of Pump/accumulator/clutch actuator on
the vehicle.
5.
After fitment, now ensure that Ignition is ON and engine is OFF.
6.
Perform “Reset data - after pump replacement” routine in service Tool.
7.
After the above routine, ensure power latch of 30 sec (Ignition should be OFF for 30 sec).
8.
Perform “Reset data - after Accumulator replacement” routine in service Tool.
9.
After the above routine, ensure power latch of 30 sec (Ignition should be OFF for 30 sec).
10.
Now turn ON Ignition only and keep engine OFF.
11.
The precondition for “Grid Self Tuning” routine as are as below:
a.
Ignition ON
b.
Gear box in Neutral
c.
Engine is OFF
12.
Perform “Grid self-tuning” through service Tool.
13.
After the above routine, ensure power latch of 30 sec (Ignition should be OFF for 30 sec)
14.
The precondition for “Clutch circuit Bleeding” routine as are as below:
d.
Ignition ON
e.
Gear box in Neutral
f.
Engine is OFF
g.
Press brake during routine
15.
Perform “Clutch circuit Bleeding” routine in service Tool.
16.
After the above routine, ensure power latch of 30 sec (Ignition should be OFF for 30 sec).
17.
Now turn on Ignition and crank the engine and ensure that engine is running.