John Deere 318 - Manual (Page 140)

10. Remove preload adjuster and shim, if equipped, from
side cover.
M33972
-UN
-03OCT89
11. Remove worm bearing adjuster lock nut using a
punch and hammer.
M33973
-UN
-03OCT89
12. Remove worm bearing adjuster.
M33974
-UN
-08NOV89
IMPORTANT: Do not allow worm shaft to turn to the
end of its travel or damage can occur
to the ends of the ball guides.
13. Remove ball nut (A) and worm shaft (B).
M33978
-UN
-03OCT89
MX,15906005,20 -19-01MAR95
MX,15906005,21 -19-01MAR95
MX,15906005,22 -19-01MAR95
MX,15906005,23 -19-01MAR95
Steering—316/Gearbox
TM1590 (17MAY95)
60-05-8
316, 318 & 420 Lawn and Garden Tractors
020895
60
05
8