OPERATION WITH DISABLED BOGIE (CONT)
(b) With tire pressure at 100 psi (689 kPa) for tires within a suspension group, excluding affected bogie,
maximum speed must not exceed 40 mph (64 kph).
n. Once semitrailer has reached a maintenance facility, remove isolation chain as follows:
(1) Park semitrailer, apply parking brakes, and chock wheels (para. 2-24).
(2) Lower platform (para. 2-19) until suspension (bogie) is completely compressed.
(3) Loosen and turn four adjustment nuts (1) on eyebolts (2) until nuts (1) are threaded all the way down threaded
portion of eyebolts (2).