John Deere CS36, CS40, CS46, CS52, CS56, CS62, CS71, CS81 Chainsaw Technical Manual (P/N TM1917)
86 Pages • 12.67 MB • Instant, Printable PDF
John Deere Models Covered & Key Technical Specifications
Models: John Deere CS36, CS40, CS46, CS52, CS56, CS62, CS71, CS81
Model Years: 2002
Technical Data:
- Engine Displacements: 35.2 cc (CS36), 39 cc (CS40), 45.01 cc (CS46), 51.7 cc (CS52), 56.5 cc (CS56), 61.5 cc (CS62), 70.7 cc (CS71), 80.7 cc (CS81)
- Idle RPM: 2400–2800 RPM (model dependent)
- Max RPM: 12,500–13,700 RPM (model dependent)
- Fuel Capacity: 400 mL to 880 mL
- Bar Lubricant Capacity: 220 mL to 440 mL
- Saw Chain Type: 0.325 Pitch or 0.375 Pitch with 0.050 Gauge
John Deere Manual Features & Content Preview
- Official John Deere factory publication TM1917 (August 2002 edition) spanning 86 pages of technical references for the North American lineup.
- Details the commercial and consumer engine systems, specifications, and maintenance guidelines for the 2002 CS36, CS40, CS46, CS52, CS56, CS62, CS71, and CS81 models.
- Features 47 exploded-view diagrams, 15 troubleshooting charts, and detailed torque-setting tables to help map out your next repair.
- Provided as an instant download, allowing you to print specific sections directly for immediate shop-floor use.
Engine Diagnostics and System Breakdown
This technical document delivers a complete breakdown of the internal engine systems for the entire CS series. It outlines metric and inch fastener torque specifications necessary for professional benchwork. Chapters detail the systematic disassembly and component locations for each variant. You will find clear identification charts for the carburetor, ignition, and oil systems. The layout keeps system-specific diagnostic data grouped together, making it easier to reference everything from basic fuel filter inspections to complex crankcase pressure tests during a standard repair cycle. Please note that engine maintenance carries inherent physical risks; always verify factory safety protocols and wear appropriate protective gear when testing specialized heavy equipment.
Technical Specification Preview
Engine performance parameters are clearly listed for every chainsaw model in the series, covering displacement, bore, stroke, and starter rope length. The manual provides target values for idle speed and maximum RPM adjustments, which are essential for maintaining peak engine power and meeting emission standards. Key factory service metrics include:
- 2800 RPM idle speed target for the CS36 and CS40 models.
- Crankcase pressure testing baseline of 34–41 kPa (5–6 psi) across the entire CS lineup.
- Electronically limited ignition module settings capped at 13,000 RPM (± 200 RPM) specifically for the CS81.
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