Toro Owners Manual - 1 
From inside (document excerpt):
Lawn Mower User Manual Free Download. Walk Behind Mowers Specs. Power Mower Free Specification Instruction Manual Download PDF.
urf Aerators 686 & 687 The 686 and 687 Turf Aerators give excellent depth performance and follow ground contours, vertically and horizontally, like no other aerator available. TURF AERATOR 686, MODEL 44850 CAST WHEELS AERATING SWATH TINES PATTERN HITCH OPERATING SPEED LENGTH WIDTH HEIGHT OPTIONS SHIPPING WEIGHT WARRANTY 3 sets of 4, each set moves independently 70 lbs (32 kg), 13 ” (33 cm) diameter 78 ” (198 cm) 78 ” (198cm) TURF AERATOR 687, MODEL 44860 Choice of 1/2 ” (12 7 mm) or 3/4 ” (19 mm) open or closed tines 4 ” (10 cm) and 6 ” (15 cm) slicing blades 6 ” (15 cm) on center, 8 per wheel Drop pin, tow type with hydraulic cylinder for lift, hand pump standard 1-10 mph (1 6-16 1 km/h) 78 ” (198 cm) 90 ” (229 cm) Approx 40 ” (102 cm) Weights: 35 lbs (16 kg) each, 2 maximum per coring head; set of 3 – Model 44866 Tractor Remote Kit, Model 68-608-3521 1,420 lbs (644 kg) 6 ” (15 cm) on center, 8 per wheel 3 pt , Category 1 1-10 mph (1 6-16 1 km/h) 48 ” (122 cm) 82 ” (208 cm) Approx 40 ” (102 cm) Weights: 35 lbs (16 kg) each, 2 maximum per coring head; set of 3 – Model 44866 1,300 lbs (590 kg) Two-year limited warranty; 120 days for contract or rental use Refer to the Operator’s Manual for further details *Specifications and design subject to change without notice Products depicted in this literature are for demonstration purposes only Actual products offered for sale may vary in design, required attachments and safety features Consult your local Toro Distributor 105 …