TB 9-2320-335-13&P
STEERING SYSTEM
DIAGNOSTIC FLOWCHART
FROM B3,
Page 2-46
TEST OPTIONS
B4
KNOWN INFO
VISUAL
ARE THE COMPONENTS LISTED AT
WHEELS AND TIRES OK
THE RIGHT CLEAN, TIGHT, AND FREE
BRAKES OK
HARD STEERING
OF EVIDENCE OF LEAKING FLUID?
SERPENTINE BELT,
FLUID OK
PUMP, PULLEY,
REASON FOR QUESTION
BRACKET LOOK OK
Leaking fluid from the hydraulic
POSSIBLE PROBLEMS
hoses could indicate a bad hose or
REPLACE
a bad component.
NO
DEFECTIVE
LEAKS
HOSES.
HYDRAULIC SYSTEM
COOLER
YES
!
TEST OPTIONS
B5
KNOWN INFO
1. THIS TEST CHAIN.
THE NEXT TWO QUESTIONS DON'T
WHEELS AND TIRES OK
HAVE A NO PATH.
BRAKES OK
2. POWER STEERING ANALYZER
(SEE PROCEDURE AT RIGHT
HARD STEERING
REMEMBER THE ANSWERS UNTIL
REGARDING USE).
SERPENTINE BELT,
THE END OF THE TEST CHAIN.
FLUID OK
PUMP, PULLEY,
REASON FOR QUESTION
BRACKET LOOK OK
You can't determine what is wrong
in the hydraulics until you test
POSSIBLE PROBLEMS
everything.
HYDRO-BOOSTER
STEERING GEAR
COOLER
GO TO B6,
Page 2-52
2-48
