Great Plains YP4025F-1670 Operator Manual - Manual (Page 88)

84 YP4010HD/YP4025/F Table of Contents Index Great Plains Manufacturing, Inc.
401-571M Table of Contents Index 2014-09-08
Refer to Figure 110
Note: With the seed meter wheel removed, you may want
to check the meter for internal damage or trash.
Note: Some wear on top edge of slide is normal.
Excess wear is cause for replacement.
5. When changing crops be sure to clean out air
system before installing new meters or wheels. See
“Cleaning Out Air System” on page 102.
6. Place new wheel on meter wheel shaft. Tilt it slightly
forward to engage and push back on the slide. Seat
wheel fully on cross-pin.
7. Replace spring-loaded wheel retainer. Make
1 ⁄
4
turn
to seat cross-pin in shallow groove of retainer.
Meter Installation
Note: Applies only to 10HD and 25P Series openers.
Installation is the reverse of the removal process, with
two steps omitted.
Refer to Figure 111
1. Insert the meter.
Insert the top meter tab (with the hook).
Align the meter base with the latch plate ears.
Insert the bottom meter tab.
Mind the lower latch, as it tends to swing under the
meter base and block mating with the latch plate.
Refer to Figure 103 on page 81
2. Engage the upper latch, and swing the mounting
plate into engagement with the meter.
Note: Always engage upper latch first.
Refer to Figure 104 on page 81
3. Engage the lower latch.
Refer to Figure 105 on page 82
4. Slide the seed hose over the meter inlet tube, and
then slide the retaining ring down the seed hose.
Figure 110: 10HD, 25P:
Inspect Meter
22884
1
1
Figure 111: 10HD, 25P:
Install Meter
25275
3
2
1
1
2
3