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LEFT MAIN WHEEL WELL SEE A
WEAR INDICATOR FOR THE PTU BEARING
FWD
POWER TRANSFER UNIT B
PRESSURE FILTER MODULE FOR THE PTU
POWER
SEE C
TRANSFER
UNIT
SEE B

CASE DRAIN FILTER MODULE FOR THE PTU
SEE D
OUTBD
FWD
LEFT MAIN WHEEL WELL A
Differential Pressure and Wear Indicators for the PTU System
Figure 601 (Sheet 1)

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 4)  Pressure Filter for the PTU (AMM 29-22-02/401).
 (8)  S 416-431Close the access panel, 197KL, for the central hydraulic service center (AMM 06-41-00/201).
 (9)  S 416-432Close the access panel, 434AL, for the hydraulic bay in the aft strut (AMM 06-43-00/201).
 S 866-436

 (10) Do the activation procedure for the thrust reverser (AMM 78-31-00/201).
 S 416-437
 WARNING:_______USE THE PROCEDURE AMM 32-00-15 TO REMOVE THE DOOR LOCKS. THE DOORS OPEN AND CLOSE QUICKLY AND CAN CAUSE INJURY TO PERSONS OR DAMAGE TO EQUIPMENT.
 (11) Remove the door locks from the landing gear doors and close the doors (AMM 32-00-15/201).
DIFFERENTIAL PRESSURE INDICATOR
DIFFERENTIAL PRESSURE INDICATOR
FILTER
FILTER
PRESSURE FILTER FOR THE PTU CASE DRAIN FILTER MODULE FOR THE PTU
C D
Differential Pressure and Wear Indicators for the PTU System
Figure 601 (Sheet 2)

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ENGINE STRUT
SEE B
ENGINE STRUT
SEE B
　
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