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Service Manual

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SPECIFICATIONS
2-11Floating Deck Mid-Size Service Manual
2
Hydro with T-2 Controls cont.
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: 1” (2.5cm) to 4.50” (11cm) in 1/4” (0.6cm) increments
Blades: 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: 7 gauge (.179 inch (4.5mm)) steel welded construction
Blade Tip Speed: (Domestic) 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: 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: Standard
Adjustable Discharge Baffl e: Standard
Rubber Discharge Chute: Standard
Unit Dimensions:
Model No. Height
Width Defl ector
Down
Width Defl ector
Raised Length Weight*
30494 46” (117cm) 51.1” (130cm) 37.2” (94cm) 78.5” (199cm) 667 lbs. (302kg)
30496 46” (117cm) 55.5” (141cm) 41.6” (105cm) 75.3” (191cm) 667 lbs. (302kg)
30498 46” (117cm) 63.5” (161cm) 49.6” (126cm) 77.8” (198cm) 682 lbs. (309kg)
30499 46” (117cm) 67.6” (171cm) 53.7” (136cm) 77.8” (198cm) 721 lbs. (327kg)
* Estimated operating weight