LEVELING THE MOWER DECK

When correctly adjusted the mower deck should be level side to side, and the front of the deck should be approximately 1/4 inch lower than the rear of deck.

Side to Side Leveling

If the cutting deck appears to be mowing unevenly, a side to side adjustment can be performed. Adjust if necessary as follows:

•With the tractor parked on a firm, level surface, place the deck lift handle in the top notch (highest position) and rotate both outer blades so that they are perpendicular to the tractor frame.

•Lower the deck to the middle height position.

•Measure the distance from the outside left blade tip to the ground and the distance from the outside right blade tip to the ground. The measurements should be equal. If they’re not, proceed to the next step.

•Comparing the two measurements, determine whether the left side of the deck must be raised or lowered.

•Loosen, but do not remove, the hex cap screw on the left deck hanger bracket. Refer to Figure 32.

•Level the deck by using a wrench to turn the adjustment gear (found immediately behind the hex cap screw just loosened) clockwise to raise the left side of the deck, or counterclockwise to lower the left side of the deck. See Figure 32.

Lower

LT.

 

Raise LT.

Side of Deck

 

Side of Deck

Adjustment

 

Hex Cap

 

Screw

 

 

 

 

 

Gear

 

 

 

Figure 32

•The deck is properly leveled when both blade tip measurements taken earlier are equal.

•Retighten the hex cap screw on the left deck hanger bracket when proper adjustment is achieved.

Front to Back Leveling.

The front of the deck should be approximately 1/4 inch lower than the rear of the deck. Adjust if neces- sary as follows:

•With the deck raised off of the ground, rotate the outer blades so that they are parallel to the frame of the tractor.

•If the side to side leveling was done correctly, measuring just the right blade should be acceptable to attain the correct back to front pitch of the deck.

•Measure the distance from the front tip of the blade to the ground and the distance from the rear tip to the ground. The front distance should be approximately 1/4 inch less than the rear. If it is not, proceed to the next step.

•From the front of the tractor, loosen the outer nuts on the deck front hanger rod, and turn them away from the inner nuts. See Figure 33.

Inner

Hex Nut

Outer

Hex Nut

Front Hanger

Rod Bracket

Front

Hanger Rod

Figure 33

•If the front of the deck was too low, turn the inner hex nuts clockwise against the hanger bracket to shorten the front hanger rod and raise the front of the deck. See Figure 33.

•If the front of the deck was too high, turn the hex nuts counterclockwise to lengthen the front hanger rod and lower the front of the deck.

IMPORTANT: The deck front hanger rod should be at the front of the slots of the front deck bracket. If one side of the rod is not at the front of its slot, turn the inner hex nut on that side until rod just touches the front of the slot. Then re- measure and re-adjust the front hanger rod as necessary.

•When the correct pitch of the deck is acquired, secure the inner hex nuts with a wrench and tighten the outer hex nuts against the inner hex nuts to lock them in the adjusted position.

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Troy-Bilt RZT 50 manual Leveling the Mower Deck, Side to Side Leveling, Front to Back Leveling
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RZT 50 specifications

The Troy-Bilt RZT 50 is a notable addition to the riding mower market, designed to provide both power and precision for homeowners seeking a reliable solution for lawn care. With a cutting width of 50 inches, this zero-turn riding mower allows users to tackle larger areas efficiently, making it suitable for properties with expansive lawns.

One of the standout features of the RZT 50 is its robust engine, typically powered by a 25 HP Briggs & Stratton engine. This engine delivers impressive torque and reliability, offering users the ability to handle tough mowing conditions without losing power. The mower's design prioritizes ease of use, with a trusty electric start that eliminates the hassle of manual cranking.

The RZT 50 is equipped with a dual hydrostatic drive system, which provides seamless steering and allows for easy maneuverability around obstacles such as trees, flower beds, and garden features. The zero-turn capability means that users can make tight turns without leaving uncut grass, giving the mower an edge in terms of efficiency and precision.

Another significant characteristic of the Troy-Bilt RZT 50 is its Comfort Seat, designed with ergonomics in mind. This padded, high-back seat offers support during longer mowing sessions, ensuring a comfortable riding experience. Additionally, the mower features adjustable cutting heights ranging from 1.5 inches to 4 inches, allowing users to customize their lawn care according to individual preferences and seasonal needs.

In terms of maintenance, the RZT 50 comes with a maintenance-free battery and easily accessible components for routine checks, reducing the downtime often associated with mower upkeep. Moreover, the mower boasts a durable steel frame and deck, ensuring longevity and resistance to wear over time.

Overall, the Troy-Bilt RZT 50 stands out with its combination of power, innovation, and user-friendly features, making it an ideal choice for homeowners aiming to maintain a lush and well-manicured lawn with minimal effort. With its thoughtfully designed capabilities, the RZT 50 proves that effective lawn care can be both easy and enjoyable.
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