When developed, the Colt, Case and Ingersoll hydraulic system was a revolutionary departure from the hydrostatic drive systems used by lawn and garden tractor manufacturers at the time and to this date not replicated or improved upon by any other lawn and garden tractor manufacturer. This hydraulic drive-system design allows for a more flexible configuration, one …

The Serial Numbers listed above are numbers both Case and Ingersoll used for the beginning of each production year.

The exclusive Colt, Case and Ingersoll - Pioneered Hydraulic Drive-System The patented hydraulic system is of open center design consisting of an atmospheric reservoir, positive displacement gear pump, control valve and geroler motor. This exclusive system represents the ultimate in hydraulic power design for compact tractor operation.

ENGERSOLL COMPACT TRACTORS 226, 446 AND 448 Operator's Manual 9-9801 FIGURE 1 Right Hand View of Case 226 Compact Tractor Right Hand View of Case 446 Compact Tractor Left Hand View of Case 448 Compact Tractor FIGURE 2 SERIAL NUMBERS When you need parts or information, or when you write to your authorized Case dealer, always give the: 1.

Case Compact Tractors - These attachments can be used with these models

CASE 446 COMPACT TRACTOR ENGINE MODEL, SERIAL AND SPECIFICATION NUMBERS (UNDER TRACTOR MUFFLER) ENGINE MODEL DESIGNATIONS Onan BF-MS C19029 Engine TRACTOR MODEL AND SERIAL NUMBER TRACTOR MODEL DESIGNATIONS 446 TRACTOR For Onan engine service parts refer to Onan Parts and Service Manual No. 965-250 and Supplementary Instruction Sheet No. 965-1004. These publications are available from: ONAN ...

Case Lawn and Garden Tractors are designed and built to comply with the Voluntary Standard ANSI B 71.1 - 1972 and B 71.1 a . 1974 (American National Standards Institute).

CASE 446 AND 448 COMPACT TRACTOR AUTION TRACTOR MODEL AND P(I.N. NUMBER TRACTOR MODEL 446 TRACTOR 448 TRACTOR PRODUCT IDENTIFICATION NUMBER (P.I.N.) ENGINE MODEL, SERIAL AND SPECIFICATION NUMBERS ENGINE MODEL ONAN B43M - GA016 C24787 ENGINE SPEC. NO. 3419A AND 3552A ONAN B48M - GA018 C25262 ENGINE SPEC. NO. 3631A you use this catalog you will see a P.I.N. in the des- cription of …

CASE 220, 222, 224 AND 444 COMPACT TRACTORS TRACTOR MODEL AND . , ENGINE MODEL, SERIAL AND SERIAL NUMBER SPECIFICATION NUMBER TRACTOR MODEL DESIGNATIONS ENGINE MODEL DESIGNATIONS 220 TRACTOR K-241-AS C24784 SPEC. PF46746D 222 TRACTOR K-301AS C24785 SPEC. PF47612D 224 TRACTOR K-321-AS C24786 SPEC. PF60324D 444 TRACTOR K-321-AS C24786 SPEC.

CASE 446 COMPACT TRACTOR AUTION TRACTOR MODEL AND SERIAL NUMBER TRACTOR MODEL DESIGNATIONS ENGINE MODEL, SERIAL AND SPECIFICATION NUMBERS ENGINE MODEL DESIGNATIONS ONAN B43M - GA016 C24787 ENGINE SPEC. NO. 3419A 446 TRACTOR SERIAL NUMBERS When using this catalog, notice the reference to serial numbers .of various components noted here and listed in the "description" copy. By …