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19
5/05/06
RTA10 & RTA15 Series Rotary Tillers 311-252M
Land Pride
Section 4 Maintenance and Lubrication
Table of Contents
Clutches With 4-Tightening Nuts
If “Clutch Run-In” procedure indicated that one or more of
the friction disks did not slip, then the clutch must be
disassembled to separate the friction disks.
NOTE: Before proceeding, secure the clutch firmly
in a vise or other clamping device to prevent injury.
Step 1
Remove snap ring.
Step 2
Remove backup ring, lock collar,
compression spring, bottom backup
ring, and balls.
Step 3
Tighten the four hex nuts uniformly until
the clutch pack and hub are loose.
Step 4
Bend all four retaining lugs out on the
edge of the clutch housing.
Step 5
Remove the thrust plate with the
Belleville Springs and lug rings to
access friction discs and hub for
inspection or service.
Step 6
Inspect friction discs and hub.
Disassembly
10435
10449
Step 2
Compress the Belleville Springs to
the pressure plate by tightening the
four hex nuts and then placing the
assembly into the clutch housing.
Step 3
Bend the retaining lugs inward over
the Belleville Spring edges to secure
the spring before backing the four hex
nuts off.
Step 4
With the lugs bent in, loosen the four
hex nuts completely to the end of the
threaded studs.
Step 5
Insert greased balls.
Step 6
Install bottom backup ring,
compression spring, lock collar, and
top backup ring.
Step 7
Install snap ring.
Step 1
Place the hub and friction discs into
the housing.
Assembly