1969-1978 Ariens 22000 Series Sno-Thro Parts & Service Manual
Complete parts breakdown and service diagnostics for Ariens models 922018-922025. Find explosion diagrams, part numbers, and troubleshooting guides for your 22000 Series Sno-Thro snow blower.
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Sample pages from the 1969-1978 Ariens 22000 Series Sno-Thro Parts & Service Manual manual
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Ariens Models Covered & Key Technical Specifications
Models: 22999, 922002, 922003, 922006, 922007, 922008, 922009, 922010, 922012, 922013, 922014, 922015, 922016, 922017, 922018, 922019, 922020, 922021, 922022, 922023, 922024, 922025
Sub-models / Variants: 4 HP, 5 HP, 6 HP, 20-inch, 24-inch, Tractor, Sno-Thro Attachment, Electric Starter Kit
Trade Names: Ariens Sno-Thro
Build Years: 1969–1978
Serial Numbers: 000001–040000 and higher depending on specific model variant
Technical Data:
- Rated power output: 8–10 hp
- Fuel tank capacity: 4.7 L (1.2 US gal)
- Maximum blade rotation speed: 1200 rpm
- Crankshaft runout tolerance: ±0.08 mm (0.003 in)
- Fastener size: M10 × 1.5 mm
Ariens Manual Features & Content Preview
Ariens 22000 Series 1969–1978 Parts and Service Manual
- Covers 1969–1978 Ariens 22000 Series Sno-Thro tractors, including all 20-inch and 24-inch clearing widths across 4, 5, and 6 horsepower configurations
- Official Ariens publication P/N 000138A, dated 1969–1978
- Contains 59 pages of exploded-view diagrams, parts lists, and system wiring schematics for the tractor, snow scoop, and electric starter components
- File delivered as a direct download the moment payment clears
- Page spreads stay legible when printed at original size
- This 1969–1978 Ariens 22000 Series documentation provides the definitive parts breakdown and factory service guidelines for the complete Sno-Thro line across every production serial range
Component and System Documentation
The 1969–1978 Ariens 22000 Series service manual provides thorough documentation for the assembly and maintenance of the Sno-Thro tractor and clearing attachments. The text details the exploded-view breakdown of the collector housing, rake system, discharge chute, and drive train assemblies. Sections include specific guidance on cable routing, shift linkages, and the installation of the 120-volt electric starter kit. The manual also outlines procedures for adjusting the friction wheel, carrier brackets, and the interlock safety systems, alongside complete troubleshooting charts to isolate issues like belt misalignment or shifting difficulties.
Specification Highlights
Technical data is provided to assist in maintaining the integrity of the drive and clearing systems throughout the 1969–1978 Ariens 22000 Series operational life. The engine assembly data section documents a crankshaft runout tolerance of ±0.08 mm (0.003 in). Fuel tank capacity for these units is documented at 4.7 liters (1.2 US gallons) for standard operation. Blade attachment bolts are specified with M10 × 1.5 mm fastener requirements in the service assembly tables. Reference what an OEM service publication covers for additional details on factory maintenance standards. This 59-page Ariens 22000 Series manual documents the 1969–1978 Sno-Thro lineup, providing all necessary parts, service, and electrical wiring specifications for maintaining these classic machines.
Document Reference: Ariens Part No. 000138A, 1969–1978 Edition
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