SKU: 92484158613
allis chalmers planter seed plates

allis chalmers planter seed plates Allis-Chalmers 73 and 74 Series Planting Units Manual

Sale price$23.47 Regular price$26.08
Save 10%

Pay in installments of $6.52 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

allis chalmers planter seed plates Allis-Chalmers 73 and 74 Series Planting Units ManualAllis Chalmers 73 and 74 Series Planting Units Operator's Manual This 108 page operator's manual is the original factory guide for the Allis Chalmers 73 and 74 Series planting units, covering setup, operation, field service, and adjustment. Delivered as a searchable digital PDF so you can zoom in on diagrams and print only the pages you need in the shop or field. About the Allis Chalmers 73 and 74 Series Planting Units Produced in the early to mid

Allis-Chalmers 73 and 74 Series Planting Units Operator's Manual

This 108-page operator's manual is the original factory guide for the Allis-Chalmers 73 and 74 Series planting units, covering setup, operation, field service, and adjustment. Delivered as a searchable digital PDF so you can zoom in on diagrams and print only the pages you need in the shop or field.

About the Allis-Chalmers 73 and 74 Series Planting Units

Produced in the early to mid 1970s, the 73 and 74 Series were Allis-Chalmers' row-crop planting units designed for toolbar-mounted planter configurations. Both units shared the same core seed metering system — horizontal plate design with interchangeable seed plates — but differed in their depth control: the 74 unit used depth bands on the opener, while the 73 relied on a depth skid. That single difference made the 74 better suited to consistent-depth planting in worked ground, while the 73 was the simpler, more adaptable unit. Both were capable of planting corn, cotton, beets, and other small seed crops with the appropriate plate and hopper configuration.

These units were built during the same era Allis-Chalmers was pushing hard into planter monitor technology, and the manual reflects that — covering the AC-1 non-counting and AC-3 counting monitor systems, console wiring, and sensor installation. If you're running original AC monitors on these units, this is the documentation you need.

What This Manual Covers

  • Setup and assembly — press wheel adjustments, gang arm brackets, parallel links, unit drive chain, and covering equipment installation for both 73 and 74 units
  • Seed metering and plate selection — seed hopper inspection, false ring setup, center bearing and cut-off tongue adjustment, and changing seed plates for corn, cotton, beet, and small seed crops
  • Plant population and spacing charts — factory reference tables for dialing in seed rate and row spacing across crop types
  • Depth control — depth band setup for 74 units, depth skid adjustment for 73 units, gauge wheel configuration, and weight transfer and down pressure spring settings
  • Herbicide and insecticide application — metering control setup, chemical rate calibration, metering gate slide settings, field operation, and hopper cleaning procedures
  • Planter monitor systems — full coverage of the AC-1 non-counting and AC-3 counting monitors, console display and wiring, battery connections, signal cable routing, sensor installation and servicing, and console tests for 4, 6, 8, and 12-row configurations
  • Field service and troubleshooting — diagnostic tips for both monitor models and photo-electric sensor servicing

Why This Manual Matters

  • Original factory seed plate charts — the correct plate numbers and population settings for each crop, not guesswork or aftermarket approximations
  • Monitor wiring and sensor diagrams — the AC-1 and AC-3 monitor systems are nearly impossible to troubleshoot without the original schematics, and generic wiring guides won't match the AC-specific harness routing
  • 73 vs. 74 specific procedures — depth skid setup for the 73 and depth band setup for the 74 are covered separately with the correct adjustment specs for each unit
  • Chemical application calibration — factory metering gate settings and application rate tables for herbicide and insecticide attachments, critical for accurate in-furrow treatment

Manual Code: 261571

Customers Also Bought

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 92484158613

Discover Niche Categories That Outsell allis chalmers planter seed plates

Top-Converting Item to Boost Your Average Order

4.0 ★★★★★
Based on 22 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
J. James
Boise, US
★★★★★ 5
Great blanket
Color: Grey, Size: King
Liteweight, cooling, and no stray strands. We've had it for over a month and no issues. Also very soft. Perfect summer blanket. Update: Still no picking issues. I appreciate that the fabric is light and does does not cause our washing machine to become unbalanced. So it still looks good and is great for hot sleepers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
L
Verified Purchase
Lisa S.
Lowell, US
★★★★★ 5
Wonderful, non-snaggable blanket
Color: White, Size: Queen
NO cat snags at all! After reading the reviews, I had reservations about getting this because of some comments about cats possibly snagging the threads on this. I'm happy to report that my two rambunctious cats have not harmed a single thread after sleeping on it with me in over a month. It's the perfect weight, and very attractive. The quality is vastly superior to what you would expect for the price!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
C
Verified Purchase
Civil Servant
Waukegan, US
★★★★★ 5
Great lightweight summer blanket
Color: White, Size: Queen
Love this waffle blanket. Soft, cool when used alone, warm used with another blanket. Good size. Purchased queen size and it's very generously sized. Only con is white is off white, but it works. I would buy this blanket again!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 5, 2026
A
Verified Purchase
Alleged Lee
Port Orchard, US
★★★★★ 4
Nice, lightweight blanket for cool rooms. Probably a bit light for a COLD room.
Color: Dark Grey, Size: Queen
This is a nice soft lightweight blanket. The only problem I have is they don't come in a "standard" mattress size, so you order something that may (does in my case) touch the floor. I'd have said they drag the floor, but that only happens when you move the bed around the room with the blanket in place. An unhandy way to clean the floor, so I don't recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
W
Verified Purchase
Wendy Adkins
Grantham, US
★★★★★ 5
Incredible purchase
Color: White, Size: King
Beautiful and lightweight. Adds texture to any bedding. It is a warm ivory color.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

recommand products