Wright Manufacturing 14SH654 Cut Quality and Mowing Tips, Recommended Mowing Heights, Grass

Models: 14SH654

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Cut Quality and Mowing Tips

Cut Quality and Mowing Tips

 

 

 

 

 

 

 

 

 

Problem

 

Description

Possible Cause

Solution

 

 

 

 

 

 

 

 

 

 

 

Streaking is when strips of uncut grass are left behind.

Blades are not sharp

Sharpen blades

 

 

 

 

 

 

 

 

 

 

 

 

 

Blades are worn down too far

Replace blades

 

 

Streaking

 

 

 

 

 

 

 

 

 

Engine RPM is too low

Mow at full throttle

 

 

 

 

 

GROUND SPEED IS TOO FAST

SLOW DOWN

 

 

 

 

 

 

 

 

 

 

 

 

 

Deck is plugged with grass

Clean deck

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stepped cutting is sharp ridges left in the lawn surface.

 

 

 

 

 

 

Stepped cutting is ussually caused by deck damage or

Deck is not leveled correctly

Level the deck

 

 

 

misadjustment, or blade damage

 

 

 

 

 

 

 

 

 

 

 

 

 

Stepped

 

 

Tires are not properly installed/inflated

Check and inflate tires

 

 

Cutting

 

 

Blades are damaged

Replace blades

 

 

 

 

 

Deck shell is damaged

Repair or replace deck

 

 

 

 

 

 

 

 

 

 

 

 

 

Spindle is bent or loose

Repair or replace spindle

 

 

 

 

 

 

 

 

 

 

 

 

 

Blades are installed incorrectly

Reinstall the blades correctly

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Scalping is when the deck comes close to or hits the ground.

 

 

 

 

 

 

Scalping can be caused by the deck is misadjusted,

Lawn is uneven or bumpy

Roll or level the lawn

 

 

 

uneveness in the lawn, or by deck bounce because ground

 

 

 

 

 

Scalping

 

 

 

 

 

 

 

 

 

Deck cutting hieght is set too low

Raise cutting height

 

 

 

 

 

 

 

 

 

 

 

 

 

Deck is not leveled correctly

Level the deck

 

 

 

 

 

 

 

 

 

 

 

 

 

Tire pressure is uneven

Check and inflate tires

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stringers are sparse patches of uncut grass left behind the

Blades are not sharp or are nicked

Sharpen blades

 

 

 

mower.

 

 

 

 

 

 

 

 

 

 

 

Blades are worn down too far

Replace blades

 

 

Stringers

 

 

 

 

 

 

 

 

 

Engine RPM is too low

Mow at full throttle

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GROUND SPEED IS TOO FAST

SLOW DOWN

 

 

 

 

 

 

 

 

 

 

 

 

 

Deck is plugged with grass

Clean deck

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Recommended Mowing Heights

 

Grass

Minimum Height

Maximum Height

 

 

 

 

 

 

 

 

Tall Fescue

1

1/2"

3"

 

 

Kentucky Bluegrass

1

1/2"

2 1/2"

 

 

Bahia Grass

 

2"

3"

 

 

Bermuda Grass

1/2"

1"

 

 

St. Augustine Grass

 

1"

3"

 

 

Zoysia Grass

1/2"

1"

 

 

 

 

 

 

 

Mowing Tips

Always mow at full throttle

Check deck pitch, front blade tip MUST be 1/4" - 3/8" lower than the back of the blade tip.

Cut 1/3 of the grass blade, cutting more is not recommended unless grass is sparse

Use a slower ground speed when grass is wet and lush or when using a mulch kit.

Clean the under side of the cutter deck after each use.

Grass build up WILL eventually effect cut quality.

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Wright Manufacturing 14SH654 owner manual Cut Quality and Mowing Tips, Recommended Mowing Heights, Grass, Minimum Height