GMC 1982 Light Duty Truck Service Manual page 296

3B4-8 STEERING COLUMNS
All ot the preceding diagnosis inform ation for autom atic transmission will apply to the manual transmission. The following
information is supplied in addition to and specifically tor manual transmission columns.
D R IV E R CAN LO C K S TE E R IN G IN
SECOND G E AR
C ause
A.
D e f e c t i v e u p p e r s h i f t lever.
B.
D e f e c t i v e s hi f t l ev e r g a t e .
C. L o o s e r e l a y l ev e r o n s hi f t t u b e .
H IG H S H I F T E F F O R T
Cause
A. C o l u m n n o t a l i g n e d c o r r e c t l y in car .
B.
L o w e r b o w l b e a r i n g n o t a s s e m b l e d c o r r e c t l y .
C. I m p r o p e r l y i n s t a l l e d seal.
D. Wa v e w a s h e r in l o w e r b o w l b e a r i n g d e f e c t i v e .
E. I m p r o p e r a d j u s t m e n t o f l o w e r s h i f t levers.
F. L a c k ot g r e a s e o n seal, b e a r i n g a r e a s o r levers.
G.
D a m a g e d s h i f t t u b e in b e a r i n g a r eas.
IM P R O P E R T R A N S M I S S I O N S H I F T I N G
Cause
A. L o o s e r e l a y l ever o n s h i f t t u b e .
M A N U A L T R A N S M I S S I O N C O L U M N S
GENERAL INFORMATION
Fig. 3B 4-7~M anual T ransm ission Column Diagnosis
S o lu tio n
A.
R e p l a c e s h i f t l ever.
B.
R e p l a c e s h i f t l ev e r g a t e .
C. R e p l a c e s h i f t t u b e a s s e m b l y .
S o lu tio n
A. R e a l i g n c o l u m n .
B.
R e a s s e m b l e c o r r e c t l y .
C. R e m o v e a n d r e p l a c e .
D. R e p l a c e w a v e w a s h e r ,
t . R e a d j u s t ( se e Sec. 7).
F. L u b r i c a t e seal, l eve r s a n d b e a r i n g s .
G.
R e p l a c e s hi f t t u b e a s s e m b l y .
S o lu tio n
A. R e p l a c e s h i f t t u b e a s s e m b l y .