WhichTractor
  • Vehicle type: unspecified
  • WhichTractor size: Utility
  • Not independently tested
  • 1947–1954
  • Record: International Harvester
  • 94,001 built

WhichTractor size, not the maker’s category

International Harvester Farmall A/AV Transmission specifications

9 transmission values on record for the Farmall A/AV.

Engine power, claimed · gross or net not stated

19 hp

14 kW as stated by the source

Not independently tested

Claimed · standard not stated by the source

Source · Traktorenlexikon, “McCormick Farmall Super-A”, claimed

How fast will a Farmall A/AV go?

The fastest speed on record for a Farmall A/AV is 12.4 mph (20 km/h). The gearbox itself is not on record yet.

Transmission — Farmall A/AV Transmission
Drive2WDSource 2,Source 3
Forward gears4
Reverse gears1
Transmission as described4 forward/1 reverseSource 3
ClutchPedal-operated dry ROCKFORD single-plate clutch, type 9 inchesSource 2Sources disagreePedal-operated dry ROCKFORD single-disc clutch (Traktorenlexikon, “Farmall Farmall Super-A”)dry single-plate ROCKFORD clutch (Traktorenlexikon, “McCormick Farmall Super-A”)
Top speed forward12.4 mph · 20 km/hSource 3
Top speed reverse3.8 mph · 6.04 km/hSource 2highest reverse speed printed in the article's speed tables
Service brakesPedal-operated internal expanding shoe brakes mounted on countershafts as individual wheel brakesSources disagreeinternal shoe brakes mounted on the layshafts designed as individual wheel brakes (Traktorenlexikon, “McCormick Farmall Super-A”)
SteeringMechanical gear steeringSource 3

Source · Traktorenlexikon, “Farmall Farmall Super-A”

Where this page comes from

9 transmission values from Traktorenlexikon, “IHC Farmall Super-A”; Traktorenlexikon, “McCormick Farmall Super-A”; and Traktorenlexikon, “Farmall Farmall Super-A”.

Last verified

Not yet verified

Spotted an error?

Sources

Facts taken from these documents, units converted. Numbers beside a figure refer to this list. Licences and attribution

  1. Traktorenlexikon: Farmall Farmall Super-A — CC BY-SA 4.0, WIKIBOOKS-TL-118299 · revision 1055000. Wikibooks contributors (Traktorenlexikon). Original document
  2. Traktorenlexikon: IHC Farmall Super-A — CC BY-SA 4.0, WIKIBOOKS-TL-118247 · revision 1055548. Wikibooks contributors (Traktorenlexikon). Original document
  3. Traktorenlexikon: McCormick Farmall Super-A — CC BY-SA 4.0, WIKIBOOKS-TL-117766 · revision 1059884. Wikibooks contributors (Traktorenlexikon). Original document