Fuel Shut Off Valve; Tracking Knob; Fuses - Husqvarna M-ZT52 Operator's Manual

Fuel Shut Off Valve

The fuel shut off valve is centered behind the rear of
the seat. The valve is off when the handle tab is turned
perpendicular to the fuel line.

Tracking Knob

If the mower is not tracking straight, check the air
pressure in both rear tires. Recommended air pressure
for the rear tires is 15 psi (1 bar).
1. Tracking adjustments are made using the tracking
bolt and tracking knob. The tracking bolt and
tracking knob act as limiting devices for the motion
control levers when in the full-forward position.
2. For preliminary tracking adjustment, move unit
to an open, unobstructed area such as an empty
parking lot or open field.
3. Back the tracking bolt out until flush with nut.
4. Loosen tracking knob out until flush with nut.
5. Test operate unit by driving it at full throttle and the
full forward position on both motion control levers.
Gradually turn in the tracking bolt on the right hand
side until the unit noticeably starts drifting right.
6. Drive forward at full throttle with both motion
control levers in the full forward position. Gradually
turn in the tracking knob (left side) until unit tracks
straight.

Fuses

Fuses are located on the left hand side of the machine.
They are accessed by tilting the seat forward. Fuses
are flat pin fuses type as used in automobiles.
There are two fuses with ratings and functions:
• 20 A, Primary fuse
• 7.5 A, Mower deck coupling
22
CONTROLS
Fuel shut off valve in the CLOSED position.
Tracking adjustment
Fuses
8065-010
8058-224
8050-082