Husqvarna LTH1438 owner manual Operation, TO ADJUST MOWER CUTTING HEIGHT See Fig, To Operate Mower

OPERATION

J

Fig. 10

TO ADJUST MOWER CUTTING HEIGHT (See Fig. 11)

The position of the attachment lift lever (A) determines the cutting height.

A

Fig. 11

•Put attachment lift lever in desired cutting height slot.

The cutting height range is approximately 1" to 4". The heights are measured from the ground to the blade tip with the engine not running. These heights are approximate and may vary depending upon soil conditions, height of grass and types of grass being mowed.

•The average lawn should be cut to approximately 2-1/2 inches during the cool season and to over 3 inches during hot months. For healthier and better looking lawns, mow often and after moderate growth.

•For best cutting performance, grass over 6 inches in height should be mowed twice. Make the first cut relatively high; the second to desired height.

TO ADJUST GAUGE WHEELS (See Fig. 12)

Gauge wheels are properly adjusted when they are slightly off the ground when mower is at the desired cutting height in operating position. Gauge wheels then keep the deck in proper position to help prevent scalping in most terrain conditions.

NOTE:Adjust gauge wheels with tractor on a flat level surface.

•Adjust mower to desired cutting height (See “TO AD- JUST MOWER CUTTING HEIGHT” in the Operation section of this manual).

•With mower in desired height of cut position, gauge

wheels should be assembled so they are slightly off
the ground. Install gauge wheel in appropriate hole as	12
shown and tighten securely.

•Repeat for opposite side installing gauge wheel in same adjustment hole.

Fig. 12

TO OPERATE MOWER

Your tractor is equipped with an operator presence sensing switch. Any attempt by the operator to leave the seat with the engine running and the attachment clutch engaged will shut off the engine. You must remain fully and centrally positioned in the seat to prevent the engine from hesitat- ing or cutting off when operating your equipment on rough, rolling terrain or hills.

•Select desired height of cut (see "TO ADJUST MOWER CUTTING HEIGHT")

•Start mower blades by engaging attachment clutch control.

TO STOP MOWER BLADES

•disengage attachment clutch control.

CAUTION: Do not operate the mower without either the entire grass catcher, on mowers so equipped, or the deflector shield

(S) in place (See Fig. 13).

S

Fig. 13

REVERSE OPERATION SYSTEM (ROS) (See Fig. 14)

Your tractor is equipped with a Reverse Operation System (ROS). Any attempt by the operator to travel in the reverse direction with the attachment clutch engaged will shut off the engine unless ignition key is placed in the ROS "ON" position.