Gravely 989003, Service Manual

Page: 59 / 66

12 - 59
12.1 SERVICE AND REPLACEMENT
PARTS
When ordering replacement parts or making service
inquiries, know the Model and Serial Number of your
attachment and unit.
Numbers are located on the product registration card in
the attachment literature package. They are printed on
a Serial Number Label, located on the attachment
(Figure 56).
12.2 SPECIFICATIONS
SECTION 12 - MOWER DECK
Figure 56
PF3220
Serial Number
Model Number 889034 889035 889036
Description 60" Mower Deck 72" Mower Deck 72" Mower Deck
Side Discharge Side Discharge Rear Discharge
Width of Cut 60" (152.4 cm) 72" (182.9 cm) 72" (182.9 cm)
Height of Cut 1.5" - 4.5" (3.81 - 11.43 cm)
Deck Construction 10-gauge welded and bolted construction w/3/16" (4.8 mm) thick reinforcing support plate
Blades
Number 3
Length 20.5" (52.1 cm) 24.5" (62.2 cm) 24.5" (62.2 cm)
Material .25" thick high lift, heat-treated alloy steel
Spindle Assemblies 1" (2.5 cm) diameter shafts, turning on sealed ball bearings,
mounted in cast iron spindle housings
Discharge
Drive Gearbox Right angle, w/ bevel gears and tapered roller bearings
Belt "B" Section V-Belt
Tires 11 x 4.00 -5
Weight 422 lbs (191 kg) 492 lbs (225 kg) 492 lbs (225 kg)
Length 38.3" (98.4 cm) 41.3" (104.9 cm) 42.9" (108.9 cm)
Width - Chute Down 73.4" (186.4 cm) 83.7" (212.6 cm) N/A
- Chute Up 64.8" (164.6 cm) 76.8" (195.1 cm) N/A
Height 14.3" (36.4 cm)