S 024-012-B00
(2)
Remove the valve assembly from the retainer.
TASK 51-41-13-424-014-B00
3. Install the Drain Valve_______________________
A. Special Tools and Equipment
(1) 2024 Installation Tool (Stewart Industries Inc., 5210 14th Avenue NW, Seattle, WA 98107-3795)
B. Consumable Materials
(1) B00003 Cleaner - GMC 528B
C. Prepare for Installation
S 114-011-B00
(1) Clean the drain valve in a water cleaner solution.
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S 114-016-B00
(2) Make sure that the spring loaded plunger moves freely. If not, replace the valve assembley.
D. Install the Drain Valve
S 424-009-B00
(1)
Put the valve assembly into the fuselage hole.
S 434-010-B00
(2)
Engage the thread of the valve assembly in the retainer and tighten with the installation tool.
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BONDED RUB PADS - APPROVED REPAIRS
__________________________________
1. General
_______
A. This procedure contains one task. The task is to repair the bonded phenolic rub pads.
TASK 51-51-00-308-001-B00
2. Repair the Bonded Phenolic Rub Pads
___________________________________
A. Equipment
(1)
Sealing gun
(2)
Spatula
(3)
Hardwood or Plastic Wedge
(4)
Two Heat lamps, 250 watts
(5)
Thermocouples
(6)
Rubber or cotton gloves
B. Consumable Materials
(1)
A00322 Abrasive paper or cloth, 100-grit
(minimum grit number)
(2)
G00034 Cheesecloth
(3)
A00251 Sealant - BMS 5-26 Type II, Class B-1/2
or Class B-2
(4)
Abrasive Paper - Aluminum Oxide, Scotchbrite,
Type A
(5)
Solvents
(a)
B00148 Methyl Ethyl Ketone (MEK), TT-M-261
(b)
B00153 Toluene (Toluol), TT-F-548
(c)
B00135 Naphtha
(d)
B00184 BMS 11-7
C. Procedure - Repair Bonded Phenolic Rub Pads (Heat Source Available)
S 168-002-B00
(1) Do these steps to prepare the mating surface:
NOTE: Make sure you put on clean cotton or rubber gloves when you
____
clean the mating surfaces.
(a) To clean the phenolic rub pads, do these steps:
1) Remove all loose dirt, grease or oil from the surface with a clean cheesecloth.
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(b)
(c)
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737-300/400/500MAINTENANCE MANUAL
WARNING: DO NOT GET METHYL ETHYL KETONE (MEK) IN YOUR MOUTH OR
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