STEERING CONTROL UNIT (SCU) REPLACEMENT - CONTINUED
REMOVAL - CONTINUED
Do NOT remove hydraulic tank filler cap or disconnect or remove any hydraulic system line or fitting unless
hydraulic system pressure has been relieved. To relieve pressure, SLOWLY loosen hydraulic tank filler cap.
After maintenance, tighten all connections before applying pressure. Escaping hydraulic fluid under pres-
sure can penetrate the skin, causing injury or death.
Wipe area clean around all hydraulic connections to be opened during removal. Cap lines and plug openings
after removing hydraulic lines. Contamination of hydraulic system could result in premature failure.
Tag and mark all hoses to aid in installation.
Use container to catch any steering fluid that may drain from system. Dispose of oil IAW local policy
and ordinances. Ensure all spills are cleaned up.
Disconnect four hoses (8), O-rings (9) from steering
control unit (10). Discard O-rings.
While holding steering control unit (10), remove four
control unit (10) and steering column (6) to the con-
It may be necessary to use puller to
remove steering control unit from steering
Remove steering control unit (10) from splines on
steering column (6).