Great Plains YP4025F-1670 Operator Manual - Manual (Page 142)

138 YP4010HD/YP4025/F Table of Contents Index Great Plains Manufacturing, Inc.
401-571M Table of Contents Index 2014-09-08
Gauge Wheel Scrapers
Note: Applies to 25P Series openers only.
Note: This option is also compatible with the YP4025F.
When planting in moist or sticky soils, these scrapers are
useful in preventing build-up that might otherwise result
in shallow planting.
Order one part per wheel (2 per opener).
The scrapers mount on the bottom rear of the depth
wheel arm, using the existing bolt and lock washer. The
slot in the scraper is long enough to clear the lower
grease zerk, and allow adjustment as wheel and scraper
wear.
For operations, see:
“Gauge Wheel Scraper Adjustments” on page 80.
Inside Disk Scrapers
When planting in moist or sticky soils, these scrapers are
useful in preventing build-up that might otherwise impair
opener disc performance.
Note: This option is compatible with the YP4025F.
This scraper cannot be used with Seed-Lok
®
seed
firmers installed. It is compatible with seed flaps and
optional Keeton
®
seed firmers.
See page 176 for 10HD/25P scraper installation. The
spring-loaded carbide scraper requires no adjustment.
Wheel Scrapers Part Number
25P 2
1 ⁄
2
in. (6.4 cm) scraper 404-194D
25P 3 in. (7.6 cm) scraper 404-195D
25P 4 in. (10.2 cm) scraper 404-196D
20262
25298
Description
Part
Number
10HD and 25 Series Inside Scraper 122-278S
29185
1
1