J.I. Case 446
| | 1972 - 1988 |
|
| 400 Series | | Garden tractor |
|
Series map:
444
446
14.0hp
16.0hp
| Production |
| Manufacturer | J.I. Case
|
| Garden tractor |
| Built in Winneconne, Wisconsin, USA |
| Mechanical |
| Two-wheel drive |
| Manual steering |
| Mechanical band brakes |
| Open operator station. |
| Capacity |
| Fuel | 3 gal
11.4 L
|
| Hydraulic system | 1.6 gal
6.1 L
|
| Hydraulics |
| Type | open center
|
| Capacity | 1.6 gal
6.1 L
|
| Valves | 2
|
| Pump flow | 8 gpm
30.3 lpm
|
| 446 Serial Number Location |
 |
| Serial number plate on instrument panel. |
| 446 Serial Numbers |
| 1972 | 9668001
|
| 1973 | 9678031
|
| 1974 | 9694673
|
| 1975 | 9713265
|
| 1976 | 9727857
|
| 1977 | 9740617
|
| 1978 | 9754759
|
| 1979 | 9767590
|
| 1980 | 9785820
|
| 1981 | 14009950
|
| 1982 | 14025407
|
| 1983 | 14040936
|
| 1984 | 14060091
|
| 1985 | 14073621
|
| 1986 | 14095530
|
| 1987 | 14112151
|
| 1988 | 14112874
|
FAQ: How to read a serial number table.
|
| Electrical |
| Ground | negative
|
| Charging amps | 15
|
| Battery volts | 12
|
| Battery AH | 24
|
| References |
 |
| Time-saving experts published in 1975, by J.I. Case |
| Page information |
 |
| Copyright 2026 TractorData.com® |
| Email me: Peter@TractorData.com |
| TractorData is a family-owned small business located in Minnesota. I have been researching tractor history and providing specifications for free since 1999. |
| Peter Easterlund - owner/author |
| This machine's data modified on June 30, 2023 |
©2000-2026 - TractorData.com®. Notice: Every attempt is made to ensure the data listed
is accurate. However, differences between sources, incomplete listings,
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Consult official
literature from the manufacturer before attempting any service or repair.
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J.I. Case 446 photos...
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