1 OF SMALL METAL SMALL QUANTITY PARTICLES - OK ENGINE OPERATION. EXAMINE AGAIN AFTER LARGE QUANTITY OF SMALL METAL PARTICLES -
1
1 REFER TO THE PROCEDURE FOR THE DETAILS.
Magnetic Plug Inspection
Figure 602
LARGE METAL CHIPS OR FLAKES -REPLACE CSD.
1
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737-300/400/500MAINTENANCE MANUAL
S 416-013
(7) Close the left fan cowl (AMM 71-11-02/201).
TASK 24-11-11-206-014
3. Oil Filter Check________________
A. General
(1)
This is a procedure to examine the internal condition of the constant speed drive. You use the pop-out buttons on the filters for indication.
(2)
The CSD has two oil filters. The integral oil filter is on the CSD and the line oil filter is near the generator drive oil cooler. Each oil filter has a pop-out button. A large oil pressure difference from a clogged oil filter causes the pop-out button to extend.
(3)
The CSD is on the accessory gearbox at the 8 o'clock position. The line oil filter is on the fan case at the 5 o'clock position.
B.
References
(1)
AMM 24-11-31/201, Generator Drive Line Oil Filter
(2)
AMM 24-11-41/201, Generator Drive Integral Oil Filter
(3)
AMM 71-11-02/201, Fan Cowl Panels
C.
Access
(1)
Location Zones 506 Engine 1 - Accessory Gearbox, 8 o'clock 506 Engine 1 - Fan Case, 5 o'clock 606 Engine 2 - Accessory Gearbox, 8 o'clock 606 Engine 2 - Fan Case, 5 o'clock
(2)
Access Panels
5737 Right Fan Cowl - Engine 1
5837 Right Fan Cowl - Engine 2
D.
Procedure
S 216-006
(1) Examine the pop-out button on the integral oil filter on the CSD.
(a) If the pop-out button is extended, replace the integral oil filter (AMM 24-11-41/201).
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A 737-300/400/500MAINTENANCE MANUAL
(2) S 016-007Open the right fan cowl (AMM 71-11-02/201).
(3) S 216-008Examine the pop-out button on the line oil filter. (a) If the pop-out button is extended, replace the line oil filter (AMM 24-11-31/201).
(4) S 416-012Close the right fan cowl (AMM 71-11-02/201).
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737-300/400/500MAINTENANCE MANUAL
VSCF RESET PROCEDURE (SUNDSTRAND GROUND SUPPORT EQUIPMENT (GSE)) -
__________________________________________________________________ ADJUSTMENT/TEST
_______________
TASK 24-11-12-705-001
1. VSCF Reset Procedure (SUNDSTRAND Ground Support Equipment (GSE))________________________________________________________________
A. General
(1)
Use the following procedure to reset the VSCF unit.
B.
Special Tools and Equipment
(1)
286 PC Lap Top Computer
(2)
Bit Interrogation Unit
(3)
Diagnostic software version 1.11 (VSCF software version 11) for -15 and -16 VSCF units
(4)
Diagnostic software version 2.0 (VSCF software version 12) for -19 and -20 VSCF units
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