To clarify
Just to clarify, to those of you who will say that the above post doesn't specifically say anything about the pumps in question, I add the following which should answer the questions raised. It also answers the question regarding HYD pumps in windy/gusty conditions.
737 Flight Crew Operations Manual
Normal Procedures -
Amplified Procedures
Copyright © The Boeing Company. See title page for details.
1 June 2007
Shutdown Procedure - Pilot Flying
After the airplane has come to a complete stop, perform the following
actions:
Parking brake ............................................................ .................... Set
Parking brake warning light – Illuminated
Electrical ............................................................ ..................... On___
Verify APU powering busses. If APU is not to be used, connect
external power.
Start levers ............................................................ ................CUTOFF
If possible, after high thrust operation, including reverse thrust, run
the engines at or near idle for three minutes before shutdown to cool
the engine hot sections. Time at or near idle, such as taxiing before
shutdown, is applicable to this three minute period. If needed, the
engines may be shut down with a one minute cooling period. Routine
cool down times of less than three minutes before shutdown are not
recommended.
FASTEN BELTS switch...................................................... ...............OFF
PA (captain) .........................“DISARM SLIDES AND OPEN DOORS”
ANTI COLLISION light switch ...........................................................O FF
At 20% N2 place the ANTI-COLLISION light switch OFF.
FUEL PUMP switches ............................................................ ..........OFF
CAUTION: Do not operate the center tank fuel pumps with the
flight deck unattended.
GALLEY power switch (as installed) ......................................... As required
WINDOW HEAT switches ............................................................ .....OFF
WING and ENGINE ANTI–ICE switches ................................................OFF
ELECTRIC HYDRAULIC PUMP switches ............................................... OFF
CAUTION: To avoid unwanted control column movement during
gusty tailwind conditions, leave the B electric
hydraulic pump switch ON until completing the
Secure procedure.
RECIRCULATION FAN switches ........................................................AUTO
Air conditioning PACK switches.................................................As required
APU fuel flow is reduced with both pack switches off.
ISOLATION VALVE switch – OPEN
Engine BLEED air switches ............................................................ .....ON
APU BLEED air switch...................................................... ................ OFF
Exterior lights ............................................................ ..........As required
AUTO BRAKE select switch ............................................................ .. OFF
Flight deck lights ............................................................ .......As desired
SPEED BRAKE lever ............................................................ DOWN detent
Parking brake ............................................................ ....................SET
It is not necessary to release the parking brake after the chocks are in
position, unless the captain is of the opinion that the brakes are
unusually hot, then only for 5 to 10 seconds and reset the parking
brake. Inform engineering/services if hot brakes are suspected.
Cabin door ............................................................ .....................Unlock
The PF calls “SHUTDOWN CHECKLIST.”
The PM accomplishes the SHUTDOWN checklist.
CAUTION: To avoid the possibility of shoulder harness buckles
snapping back and pulling or damaging circuit
breakers, hold both straps before releasing and then
allow straps to retract slowly to the stowed position.
IRS mode selectors................................................... ...................................OFF
CAB/UTIL, IFE
GALLEY POWER switches (as installed) ................................... As required
EMERGENCY EXIT lights switch ........................................................OFF
Air conditioning PACK switches ........................................................OFF
Trim air switch ............................................................ .................OFF
APU switch/GROUND POWER switch..................................................OFF
If APU was operating:
Delay approximately 2 minutes after the APU GEN OFF BUS
light extinguishes before placing the BATTERY switch OFF.
BATTERY switch ............................................................ ..............OFF
The PF calls “SECURE CHECKLIST.”
The PM accomplishes the SECURE checklist.
End of discussion, or is it?