Great Plains YP625PD Predelivery Manual - Manual (Page 43)

Great Plains Manufacturing, Inc. Contents Index Planter Assembly 39
07/05/2011 Contents Index 401-754Q
Install Tongue
If the implement has a 2-point hitch, continue at “Install
Air System” on page 40.
Crush and Pinch Hazards:
Use adequate lifting means. The tongue may weigh 145 kg
(320 pounds).
Refer to Figure 79
167. Select one:
401-023H TONGUE WELDMENT
and four:
806-102C U-BOLT 3/4-10 CORNER 7 SQ
and eight sets:
804-023C WASHER LOCK SPRING 3/4 PLT
803-027C NUT HEX 3/4-10 PLT
Attach the tongue to the front sub frame using
the corner U-bolts , lock washers and
nuts .
If the parking jack is already installed, and does not need
to be moved, continue at step 169.
168. Select one:
890-245C SCREW JACK 2000# 15-30 TOP WND
Unless needed to support the front of the tongue
during assembly, attach the jack to the parking stob
on top of the tongue. Secure with pins provided.
Refer to Figure 80
If the hitch hose loop is already installed, continue at
step 170.
169. Select one set:
802-079C HHCS 3/8-16X1 1/4 GR5
804-011C WASHER FLAT 3/8 USS PLT
807-023C SPRING HOSE LOOP
804-013C WASHER LOCK SPRING 3/8 PLT
803-014C NUT HEX 3/8-16 PLT
Place the flat washer on the bolt . Insert the
bolt through the base of the loop coil. Secure to
top of hose holder plate with lock washer and
nut .
If hitch is already installed, continue at step 171 on
page 40.
Null4:
Equipment Damage Risk:
Tighten corner U-bolt nuts
in an alternating pattern
using several cycles of the pattern. If you fully tighten
one side while the others are still loose, U-bolt fracture
may result. Make final tightening to Grade 5 torque
specification.
Null4:
Figure 79
Install Tongue
31802
147
6
291
314
342
396
147
342
314
291
147
342 314
291
291
Null4:
Figure 80
Hitch and Hose Loop
31802
345
263
308
309
285
303
273
146
261
395
118
296
396
263
308
345
309
285
308 263
345
309
285