Mazda 121 - Manual Transaxle Troubleshooting Guide

J
TROUBLESHOOTING
GUIDE
TROUBLESHOOTING
GUIDE
Page
shilt
lever
won't shlfi
smoothly
or is hatd
ro shlfi
sllcking shiit
lever ball
Stcking change
conllol
rod
ioinl
Benl change conlrol
rod
J-€4
J-64
J-64
Too much
play
in
shilt lever
Worn change conlrcl
rod bushing
Weak shift lever ball
sprlng
Worn shitt lever
ball seat
J64
J64
J-64
Difficull to shltl
No
Oreas€
n transaxle conlrol
lnsuificieni oil
Deteioration of oil
quality
We or
play
ot shlft
fork or shlft rod
Worn synchronizer
ng
Wom
synchrcnizer
cone or
gear
Bao
conlacr ol syrchro_i7Fr
ring and cone
ol
gea'
Excessive
longiludinsl
pay
ol
gears
Wom synchronlzer
key sping
Excessiv€
prirnary
shalt
gear
bearlng
preload
lmpropeiy adjusled
change
guLde
plate
J64
J64
J7
J,21,24
J
21,24
J
21,24
J
21,24
J
21,24
J-21.
24
J-38
Won't stay
h
gear
Benl change
conlrol rod
Wom
change
conlrol
rod
bushing
W€ak shit
lever balL spring
Wofn clutch hub
sleeve
Worn sliding sudace
ol
gear
or shait
Worn steel sllding
groove
ol conlroL end
Excessive thrusl
clearance
Loos€ engrne
mounl
Tishten
Tghten
J-64
J-64
J-64
J-64
J
21,24
J14
J-14
J-56
Deierloralion oi oil
qualty
Wom
sliding
surlace oi
gear
or shafl
Danragecl
gear
teeth
Fore
gn
materlal n
gears
Damaged ditferentiaL
gear
or excessve
backlash
J-7
J-7
J
21, 24
J 21,24
J-21.24
J-21. 24
J-60
J-6