Wright Manufacturing Stander ZK Series, Instruction Manual, Page: 16 / 44

16
Width, deflector down 65.5" (166cm)
Width, deflector up 53" (135cm)
Length 67" (170 cm)
Height 47.5" (121cm)
Weight 1039 lbs (471 kg)
Width, deflector down 74.5" (189cm)
Width, deflector up 62" (157cm)
Length 69 (175 cm)
Height 47.5" (121cm)
Weight 1121 (508 kg)
52" (132cm) ZK
61" (155cm) ZK
Critical Application
Thread
Locker
Torque Range ft-lbs
(N-m)
Wheel motor bolts / nuts (Securing motor
to support)
N/A 103-125 (139-169)
Engine mounting bolts Loctite 2760 48-62 (65-84)
Clutch to engine shaft Loctite 2760 48-62 (65-84)
Wheel hub to wheel motor N/A 160-240 (216-325)
Wheel lug nuts N/A 70-90 (95-122)
Split Hub (Spindle & Drive) (Gr 8) N/A 13-17 (17-23)
Blade Bolts N/A 70-80 (94-108)
Caster yoke nut N/A 32-44 (44-59)
Torque Specifications
Fuel System

Capacity: 17.5 gal, (66.2 L)

Type of Fuel: Unleaded regular gasoline, minimum 85 octane. Do not use gasoline containing
more than 10% ethanol. Do not mix oil with gasoline.

Fuel Filter: In line

Fuel shut off: Three way valve.
Safety Interlock System

PTO switch must be disengaged, brake engaged and the control handles in the neutral and
locked position to start the engine.

Operator must have feet on the platform to engage the PTO and brake off or engine will stop.
Drive System

Two Hydro Gear 16cc w/fans variable displacement piston pumps

Two Hydro Gear 15cu in. HGM-H series hydraulic motor.
Hydro Oil System

Hydro Oil: fully SYNTHETIC motor oil: Mobil-1 15W-50

Hydro Filter: 2ea. Spin-on, 25 micron, no bypass / PN 34490002

Total Capacity: 2.10 qts per side

Tank Fill Level:
Fill up to “Fill Cold” level. Do not over fill.