Great Plains YP625PD Predelivery Manual - Manual (Page 49)

Great Plains Manufacturing, Inc. Contents Index Planter Assembly 45
07/05/2011 Contents Index 401-754Q
Refer to Figure 91
Start at the left side of the implement.
188. Select a coil of:
990-253R HOSE 2 ID POLYP HELIX
189. Select one:
800-203C CLAMP WRM DRV #32SS (1.56-2.5)
Place the clamp loosely on an open end of the
hose.
190. Slide this end of the hose fully on to the
left-most fully open leg of a ducting adaptor .
Do not place the hose on a vented (orifice) adaptor
leg
or on a blocked leg . Do not skip open legs.
191. Carefully tighten the clamp. Do not over-tighten, as
the clamp could crush the adaptor leg.
192. Route the hose across the top of the opener
mount, then to the left side of the parallel arms, to
the meter air supply inlet
. The air supply inlet is
the top/forward elbow fitting. The lower/rear elbow
fitting
is for seed hose (connected later).
193. Check that the hose has enough slack to reach the
meter with the row unit fully lowered, and that there
is not so much slack that the hose can contact
rotating parts. Allow enough length for the hose to
slide onto the inlet fitting
by 4 cm (1.5 in).
Cut the hose.
194. Select one:
800-203C CLAMP WRM DRV #32SS (1.56-2.5)
Remove any protective bag on the inlet . Place
the clamp loosely on the cut end of the hose. Slide
the hose onto the meter inlet fitting
. Carefully
tighten the clamp. Do not over-tighten, as the clamp
could crush the fitting.
195. Repeat step 189 through step 194 for each meter.
Null4:
Figure 91
Meter Hose Connections
Q0067
248
404
248
371
1
2 3
368 373
404
248
404
1 371
2 3
404
368
373
368
248
368
368