Exmark TR23KC manual Tires, Mower Deck, Dimensions, Torque Requirements

2.8	TIRES		Rear	Drive	Front Caster
					(FMD Units)
		Type	Pneumatic	Pneumatic	Pneumatic
		Size	18 x 7.50-8	20 x 10.00-8	11 x 4-5
		Quantity	1	2	2
		Tread	Turfsaver	Turfmate	Smooth
		Ply Rating	4	4	4
		Pressure	14 psi (97 kPa)	20 psi (138 kPa)	16 psi (110 kPa)
2.9	MOWER DECK

2.9.1Model Numbers: FMD604 and FMD 524

2.9.1Cutting Width: 60 in. (152.4 cm.) 52 in. (132.1 cm.)

2.9.2Discharge: Right Side

2.9.3Optional Mulch Kit and Bagger available.

2.9.4Blade Size: 60" - (3 ea.) 20.50 in. (52.1 cm.) 52" - (3 ea.) 18.00 in. (45.72 cm.)

2.9.5Type of Drive: Electric clutch mounted on engine shaft. Blades driven by two belts with self tensioning idlers.

2.9.6Adjustable anti-scalp rollers (6 ea.)

2.9.7Cutting Height: Adjusts in 1/2” (1.3 cm) increments from 1 1/2” (3.8 cm) to 4 1/2” (11.5 cm).

2.9.8Deck Mounting: Full floating deck is attached to out-front support frame. Removable for servicing. Can be raised by one-touch electro-mechanical ball screw deck lift system for servicing and cleaning or to transfer weight to drive wheels which aides in climbing hills.

2.10DIMENSIONS

2.10.1	Overall Width:	without deck	deflector up	deflector down
	Turf Ranger with FMD524	49.9” (126.8 cm)	53.4” (135.6 cm)	64.2” (163.1 cm)
	Turf Ranger with FMD604	49.9” (126.8 cm)	61.4” (156.0 cm)	72.2” (183.4 cm)
2.10.2	Overall Length:	without deck	with deck
	Turf Ranger with FMD524	70.2” (178.3 cm)	112.4” (285.5 cm)
	Turf Ranger with FMD604	70.2” (178.3 cm)	112.4” (285.5 cm)
2.10.3	Curb Weight:
	Turf Ranger with FMD524	931 lbs. (422 kg)
	Turf Ranger with FMD604	972 lbs. (441 kg)

2.10.4Overall Height: 44.0” (111.8)

2.10.5Wheel Base (center of caster tire to center of drive tire): 50.5” (128.3 cm)

2.10.6Tread Width (center to center of drive wheels): 39.75” (101 cm)

2.11TORQUE REQUIREMENTS

Bolt Location	Torque
Cutter Housing Spindle Nut (secured with threadlocker)	140-145 ft-lbs. (190-197 N-m)
Blade Mounting Bolt	55-60 ft-lbs. (75-81 N-m)
Engine Deck/Front Frame Mount	30-35 ft-lbs. (41-47 N-m)
Anti-Scalp Roller (See Figure 7)
Type A – Whizlock Nut	40-45 ft-lbs. (54-61 N-m)
Type B – Hex Capscrew	50-55 ft-lbs. (68-75 N-m)
Type B – Nyloc Nut	30-35 ft-lbs. (41-47 N-m)
Engine Mounting Bolts	25-30 ft-lbs. (34-41	N-m)
Wheel Lug Nuts	90-95 ft-lbs. (122-129 N-m)
Wheel Hub Slotted Nut	minimum100 ft-lbs. (136	N-m)
Clutch Retaining Bolt (secured with threadlocker)	55-60 ft-lbs. (68-76	N-m)
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