May Wes QD Instruction Manual

2.7
543
2.5
2.8
2.4
1
2.3
2.1
2.2
2.6
6
2.11
2.12
2.10
2.9
JOHN DEERE 90/40 SERIES
ROW 6 ON 8 ROW HEAD
STALK STOMPER PARTS LISTING/ASSEMBLY INSTRUCTIONS
NOTES:
1
Install Self-Tapping Grease Fitting into end of Pivot Bolt
Torque grease fitting to 65-70 inch pounds. DO NOT OVERTIGHTEN!
PAGE 1 OF 3
1
ITEM# PART# DESCRIPTION QTY
1 41942 QD HEADER BRACKET - OFFSET RIGHT
1
2 41944 OFFSET RIGHT STALK STOMPER ASSY
1
2.1 41824 SHOE BRACKET
1
2.2 41858 OFFSET RIGHT STALK STOMPER
1
2.3 41746 PIN ASSY (WITH LYNCH PIN)
1
2.4 40649 SPRING
1
2.5 00691 PIN, 1/4" X 3" COTTER
1
2.6 00931 CHAIN
1
2.7 00216 NUT, 1/2"-13 TOP LOCK
1
ITEM# PART# DESCRIPTION QTY
2.8 00104 BOLT, 3/8"-16 X 1" HEX
2
2.9 00208 NUT, 5/16"-18 TOP LOCK
2
2.10 00249 WASHER, 3/8" FLAT SAE
2
2.11 01001 BOLT, CUSTOM (GREASEABLE)
1
2.12 01009 GREASE FITTING, 1/4"-28 STRAIGHT
1
3 01003 BOLT, 5/8"-11 X 6-1/2" HEX
1
4 00235 WASHER, 5/8" SPRING LOCK
3
5 00195 NUT, 5/8"-11 REGULAR
3
6 22376 SHIELD PLATE
1
120 Eastgate Drive SE
PO Box 7
Hutchinson, MN 55350
1-800-788-6483
1-320-587-2322
1-320-587-6112 (Fax)
WWW.MAYWES.COM
Doc #: 10010_C

JOHN DEERE 90/40 SERIES
ROW 6 ON 8 ROW HEAD
STALK STOMPER INSTALLATION
Safety Procedure:
- Park Combine on level ground and engage the parking brake.
- Raise the head and lock in the upright position.
- Support all row units that stalk stompers will be installed on to ensure row units remain stationary
during installation.
Installation Procedure: (See illustrations for reference)
- Remove the gear box bolt and the eyebolt from the right side * of the row unit which secures the row unit
to the main frame of the corn head. Replace the eyebolt with Header Bracket (41942) by inserting the
threaded rod thru the roller frame mount on right side * of the row unit. Insert the gear box bolt thru the
Header Bracket into the gearbox and tighten to factory recommended torque specifications.
- Remove the nut and washer from the eyebolt on the left side * of the row unit but leave the eyebolt in
place. Place the Shield Plate (22376) over the threaded rod and eye bolt on the front side of the roller
frame. Secure the threaded rod, eyebolt and Shield Plate reusing the factory hardware and tighten to
factory recommended torque specifications.
Note: If the corn head has a guard plate for the deck plate shaft on the front side of the roller frame,
reinstall the guard plate between the roller frame and the Shield Plate.
- Reusing two of the factory eyebolts, secure the right side* of the Header Bracket by placing the eyebolts
thru the Header Bracket from the top and securing them around the 3" x 4" main beam and to the Header
Bracket using the 5/8" bolt and hardware supplied.
- Lift the Stalk Stomper Assy (41944) into the Header Bracket (41942) inserting the mount pins on the
Stalk Stomper Assy into the slots on the Header Bracket. Slide the Stalk Stomper Assy back in the
Header Bracket ensuring the mount pins are seated in the slots.
- Insert the Bent Pin through the aligning holes in the Header Bracket and the Stalk Stomper Assy
securing the Stalk Stomper Assy into position. Insert the Lynch Pin into the Bent Pin flipping the
locking loop on the Lynch Pin over the end of the Bent Pin locking the pins together.
*Position references are from the combine operators position.
PAGE 2 OF 3
120 Eastgate Drive SE
PO Box 7
Hutchinson, MN 55350
1-800-788-6483
1-320-587-2322
1-320-587-6112 (Fax)
WWW.MAYWES.COM
Doc #: 10010_C

Roller Frame
(Corn Head Frame)
Header Bracket
Stalk Stomper Assy
Bent Pin
Lynch Pin
Shield Plate
Gear Box Bolt
Factory Hardware
Factory Eyebolts
5/8" Bolt, Washer and Nut
(Supplied)
Factory Eyebolt
Back View
Bottom View
Front View
JOHN DEERE 90/40 SERIES
ROW 6 ON 8 ROW HEAD
STALK STOMPER INSTALLATION
PAGE 3 OF 3
120 Eastgate Drive SE
PO Box 7
Hutchinson, MN 55350
1-800-788-6483
1-320-587-2322
1-320-587-6112 (Fax)
WWW.MAYWES.COM
Doc #: 10010_C