Anyone know what these are about:

Bulletins for 2001 Toyota Truck Tacoma PreRunner Extra Cab 2WD V6-3378cc
3.4L DOHC (5VZ-FE) MFI

1.  AX003-02       JUL 02       Body – Tube Step Squeaks/Rattles/Knocking
Noises
2.  EG007-02       MAR 02       Valve Cover Oil Baffle – Damage Prevention
3.  BR003-01       FEB 01       Brake Pedal – Linkage Update

Found them at: http://www.alldata.com/TSB/60/016058AC.html

TIA,
DanO