Service Manual

SPECIFICATIONS

2-13Floating Deck Mid-Size Service Manual

Gear with T-Bar Controls cont.

Wheels and Tires:

Front Castor Tires: 9x3.5-4, 4 ply smooth tread, semi-pneumatic with needle bearings and grease ﬁ ttings

Front Castor Fork: Heavy-duty commercial design with 1-1/8” (2.8cm) diameter pivot shaft. The pivot hubs

have grease ﬁ tting for lubrication.

Rear Traction Tires: 15 hp - 16x6.50-8, 4 ply with turf traction tread

17 hp - 16x6.50-8, 4 ply with turf traction tread

Mower Drive:

Mower Engagement: Engine mounted electric clutch

Clutch Adjustment: Periodic air gap adjustment required - .018” + .003” (0.45 + 0.0762mm)

PTO Drive Belt: HB section with Aramid (Kevlar) cords and dry clutching envelope

PTO Idler: Spring loaded pivot hub with grease ﬁ tting for lubrication / 36” deck includes additional

ﬁ xed idler

Deck Drive Belt: HA section with Aramid (Kevlar) cords and standard (non-clutching) envelope

Deck Drive Idler: Spring loaded / 36” decks have non-greaseable pivot hub

40”, 48” and 52” have pivot hub with grease ﬁ tting for lubrication

Mower Decks:

HOC Range: (32”) 2” (5cm) to 5” (13cm) in 1/2” (1.27cm) increments

(36”, 40”, 48”, 52”) 1” (2.5cm) to 4.50” (11cm) in 1/4” (0.6cm) increments

Blades: 32” - One .188” (4.7mm) thick heat treated steel blade

36” - Two .250” (6.3mm) thick heat treated steel blades

40”, 48” and 52” - Three .250” (6.3mm) thick heat treated steel blades

Spindles: Machined steel 1.00” (25mm) diameter shaft

Spindle Housing: Ductile cast iron 9-3/8” (24cm) diameter mounted with six bolts

Bearings: Sealed ball bearings permanently lubricated with high temperature grease

Construction: (32”) 12 gauge (.104” (2.77mm)) stamped steel

(36”, 40”, 48”, 52”) 7 gauge (.179” (4.5mm)) steel welded construction

Blade Tip Speed: (Domestic) 32” - 17,942 ft/m calculated @ 3300 engine rpm

36” - 18,420 ft/m calculated @ 3600 engine rpm

40” - 18,278 ft/m calculated @ 3600 engine rpm

48” - 18,503 ft/m calculated @ 3600 engine rpm

52” - 18,420 ft/m calculated @ 3600 engine rpm

Anti-Scalp Rollers: 32” - None

36” - 2 front mounted

40” - 3 front mounted

48” - 3 front mounted (optional 2 rear mounted)

52” - 3 front mounted, 2 rear mounted

Skid Plate: (36”, 40”, 48”, 52”) Standard

Adjustable Discharge Bafﬂ e: (36”, 40”, 48” ,52”) Standard

Rubber Discharge Chute: (36”, 40”, 48”, 52”) Standard