PART THREE – 720 Operator Instructions
This manual is from my collection and it is in very good condition.
Always of a generous size, Scott Bonnar manual were always
succinct and nicely illustrated.

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OTHER DOCUMENTATION
The interesting thing about this manual is that it was
accompanied by a warranty card and envelope, catcher
assembly instructions
, and a Kirby 2-stroke instruction manual.

Of interest is the date of the registration card: 30 August, 1971.
This suggests that this Kirby 2-stroke machine was one of
the earliest 720s sold in Victoria.

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This early 720 was powered by the Kirby-Tecumseh
147cc KAV87
, A robust 2-stroke that would power
many 1970s’ rotary lawnmowers.

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Attachments
sb_720_manual_c1971.pdf (1.36 MB, 28 downloads)
SCOTT BONNAR MODEL 720 SERIES OPERATOR MANUAL
sb_720_warranty_catcher.pdf (386.22 KB, 15 downloads)
SCOTT BONNAR MODEL 720 WARRANTY & CATCHER INSTRUCTIONS
kirby_kav74_kav87_op_manual.pdf (896.72 KB, 13 downloads)
KIRBY-TECUMSEH KAV74 & KAV87 OPERATOR MANUAL