Exmark NAVIGATOR User Manual

Specications
•WheelMotors:HydroGearplanetaryreduction
motors.
•HydraulicOilType:UseExmarkPremiumHydro
oil.
•HydraulicOilCapacity:6.0qt.(5.7L)
•HydraulicFilter:Replaceablecartridgetype.
–Summeruseabove32°F(0°C):
P/N109-4180:25microns,10psibypass
–Winterusebelow32°F(0°C):
P/N1-523541:40microns,18psibypass
•Speeds:
–0-7.0mph(11.3km/hr)forward.
–0-4.5mph(7.2km/hr)reverse.
•Drivewheelreleasevalvesallowmachinetobe
movedwhenengineisnotrunning.
Tires&Wheels
Drive
Front
Caster
Rear
Caster
Pneumatic
(Air-Filled)
Semi-
Pneumatic
Semi-
Pneumatic
Quantity
221
Tread
“Multi-Trac
C/S”
SmoothSmooth
Size
18x
10.50-10
8x3.00-413x8.00-6
PlyRating
4
Pressure
15psi(103
kPa)
CuttingDeck
•CuttingWidth:
–42inchDeck:42inch(106.7cm)
–48inchDeck:48inch(121.9cm)
•Discharge:Center
•BladeSize:(2ea.)
–w/42inchDeck:22.00inches(55.9cm)
–w/48inchDeck:25.00inches(63.5cm)
•DeckDrive:
–Clutchingbeltonhorizontalengineshaft.
Dual“A”sectionhexagonbeltwithspring
tensionedidlertojackshaftandblower.
–Heavy-dutycastiron,spiralbevelgearboxis
naldrivetoblades.
–GearboxOilType:MobilSHC(synthetic)
75W-90gearlube.
•Deck:
Fulloatingdeckisattachedtoout-frontsupport
frame.Deckdesignallowsforbaggingor
mulching.
•DeckDepth:
–42inchDeck:45/8inches(11.7cm)
–48inchDeck:45/8inches(11.7cm)
Dimensions
OverallWidth:
WithoutDeck42inchDeck48inchDeck
42.6inches
(108.2cm)
43.2inches
(109.7cm)
49.2inches
(125.0cm)
OverallLength:
WithoutDeck
67.3inches(170.9cm)
DeckDown
42inchDeck48inchDeck
91.8inches(233.2cm)94.5inches(240.0cm)
DeckUp
42inchDeck48inchDeck
82.4inches(209.3cm)81.8inches(207.6cm)
OverallHeight:
WithoutDeck42inchDeck48inchDeck
51.2inches
(130.0cm)
51.2inches
(130.0cm)
51.2inches
(130.0cm)
TreadWidth:(CentertoCenterof
Tires,Widthwise)
42inchDeck48inchDeck
DriveWheels32.7inches
(83.1cm)
32.7inches
(83.1cm)
18

Exmark NAVIGATOR Specifications

General

Drive System	Hydrostatic
Deck Construction	Fabricated
Transmission	Hydrostatic
Deck Material	Steel
Turning Radius	Zero-turn
Cutting Width	42 in
Blade Tip Speed	18, 500 fpm
Engine Type	V-Twin