John Deere OMM147682 B2 - Manual (Page 13)

Service - 9
SERVICE
Service
Replacing Spring Tines
1. Park the machine safely. (See Parking Safely in Safety
section.)
2. Remove the cultivator from the machine.
3. Turn the cultivator upside-down.
MX13258
4. Remove the nut (A), lockwasher (B), 1/2 x 1-3/4 x 3/8 in.
washer (C), flat washer (D) and capscrew (E).
5. Remove the damaged spring tine (F).
NOTE: The 1/2 x 1-3/4 x 3/8 in. washer is not used when
a spring tine (G) is installed on the A-frame (H).
MX13257
6. Install the new spring tine (F) using a capscrew (E), flat
washer (D), 1/2 x 1-3/4 x 3/8 in. washer (C), lockwasher (B)
and nut (A). Do not tighten hardware at this time.
7. Turn the cultivator over.
MX13290
8. Adjust the spring tines (I - L) until they are parallel with
the direction of travel. Tighten all spring tine mounting
hardware.
D
A
F
C
E
B
G
H
I
J
K
L