User Manual

NOTE: A steering gearlash adjustment shim is available

through the parts catalog.

27. Check preload adjuster (A) end clearance with a

feeler gauge as shown. If clearance is greater than 0.05

mm (0.002 in.), order and install shim (B).

M33989 -UN-03OCT89

ASSEMBLE STEERING GEARBOX AND

SHAFT

IMPORTANT: Always use new seals and gasket.

Damaged or used parts will leak.

NOTE: Apply clean multipurpose grease on all internal

parts during assembly.

1. Install new worm shaft bearing cup in gearbox

housing, if removed, using a driver set.

2. Install new needle bearing in gearbox housing, if

Bearing Cup

removed, using a driver from JDG457 Steering Gear

Service Set.

Needle Bearing

M34159 -UN-08NOV89M34160 -UN-08NOV89

MX,15906005,31 -19-10MAR95

MX,15906005,32 -19-01MAR95

Steering—316/Gearbox

TM1590 (17MAY95) 60-05-12 316, 318 & 420 Lawn and Garden Tractors

020895