1992-1993 Stihl 064/066 Chainsaw Service Manual

1992–1993 Stihl 064 and 066 Chainsaw Service Coverage

• Covers the 1992–1993 Stihl 064 and Stihl 066 chainsaws, including standard and variants like 064 W, 064 R, and 064 RW.
• Official Stihl publication form number 07/2004, serving as the factory workshop reference for these specific units.
• Contains 98 pages of technical detail including 26 exploded-view diagrams, comprehensive torque tables, and ignition system diagnostic logic.
• Re-download the file any time, no expiration.
• Indexed PDF search covers every chapter and appendix.
• This 1992–1993 edition is the primary reference for the 1122-series engine build, providing accurate specifications for both the 064 and 066 power units.

Engine and Technical Scope

The 1992–1993 Stihl 064 and Stihl 066 service manual details the disassembly and reassembly of the two-stroke engine, crankcase, and ignition system. The text provides guidance for managing the carburetor, fuel system, and chain lubrication components, including diagnostic charts for identifying common operational issues.

Additional documentation addresses the AV handle system, including instructions for the heated handle configurations and generator troubleshooting. Users will find detailed diagrams for the rewind starter, clutch, chain drive, and bar mounting setups, alongside exploded-view illustrations for all major assemblies.

Specification Highlights

Engine data for the 1992–1993 Stihl 064 and 066 includes bore/stroke measurements and peak torque values documented at 6,500 rpm. The manual lists ignition timing settings at 8,000 rpm for both analog and digital magneto systems.

Crankshaft installation torque is specified at 50 Nm (37 lbf.ft) in the assembly section. Intake manifold and cylinder base screw torque values are provided for proper structural integrity. Crankcase leak testing parameters are set at 0.5 bar (7.25 psi) for both pressure and vacuum checks. An official 98-page Stihl OEM service publication covering the 1992–1993 Stihl 064 and Stihl 066, documenting engine, chassis, electrical, and fuel-delivery systems for the 1122-series chassis.