Great Plains 2007HD Update Installation - Manual (Page 40)

166-370M Table of Contents Index 05/25/2011
36 NTA607HD or NTA2007HD Table of Contents Index Great Plains Manufacturing, Inc.
Update Implement Frame
Dismount Lift-Assist
Disconnect Lights
Refer to Figure 59 (depicting NTA607HD lighting)
204. Disconnect the lighting harness
at both rear
lights. Check that at least one leg of the cable is
marked “LEFT” or “RIGHT”. If not, apply a marking.
205. Remove the harness from the lighting structures,
support tubes and lift-assist parallel arms. This may
require releasing clips or even dismounting support
tubes. Coil the harness up at the rear of the main
frame.
206. Recover and save any clips on the pull link .
Pinch / Crush Hazards:
Follow support and hoisting instructions carefully. Removing
the lift-assist requires disconnecting large heavy parts that are
mutually supporting. Unsupported parts can swing or fall at
disconnection, which could result in serious injury or death.
Release Lift Link
Refer to Figure 60
207. Verify that there is no tension in the lift link
.
If the front pull link was removed (step 54 on
page 12), the rear clevis should be easy to remove.
208. Remove and save one each:
805-117C PIN ROLL 1/4 X 2 1/2 PLT
804-117C WASHER FLAT 1/4 HARD ASTMF436
then remove the pin:
160-781D PIN 1 1/2 X 4 USABLE 1045
(which has a second washer and roll pin )
Figure 59
Rear Lighting Harness
Q0080
222
222
107
222
107
Figure 60
Rear Lift Link
Q0122
113
118
196
194
113
196
194
118
194 196