Gravely ZT XL 48 User Manual (English)

Questions and Answers:

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Diana BerryAug 12, 2025
Why won't my Gravely Lawn Mower engine start?
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  Paul MartinAug 12, 2025
  There are several reasons why your Gravely Lawn Mower engine might not be starting. It could be due to the Safety Interlock System not being engaged or being faulty. Another reason could be that the fuel tank is empty or the fuel supply is contaminated, so you should fill the fuel tank or replace the fuel with clean fuel. Also, the battery might be discharged, or the connection between the battery and battery cables may be poor, so ensure to charge the battery or tighten/clean the battery and battery cables. Finally, the spark plug wires could be loose or the spark plugs faulty, so connect the spark plug wires or replace the spark plugs.
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kimberly68Aug 16, 2025
What to do if Gravely ZT XL 48 has poor cutting quality?
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  Ashley MaysAug 16, 2025
  If your Gravely Lawn Mower has poor cutting quality, consider the following: * Check if the mower blades are level or the mower deck pitch is incorrect. * See if the mower blades are dull or faulty—sharpen or replace them as needed. * Reduce your mowing speed. * Avoid setting the cutting height too low; for very tall grass, mow twice.
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Tammie ZamoraAug 20, 2025
What to do if Gravely ZT XL 48 does not drive?
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  Robert DavidAug 20, 2025
  If your Gravely Lawn Mower isn't driving, the transaxles might be bypassed, so engage the levers.
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Madeline CantuAug 25, 2025
Why does my Gravely ZT XL 48 engine run rough?
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  Ryan FoleyAug 25, 2025
  A rough-running engine in your Gravely Lawn Mower could be caused by a few things. If your model is 915255, 915256, 915257, 915261, 915262, 915263, 915264, or 915274, check that the choke control knob is in the off position. Also, the air filter cartridge might be plugged, so clean or replace it.
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Justin MaysAug 27, 2025
What to do if my Gravely ZT XL 48 Lawn Mower is not tracking straight?
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  kristopher15Aug 27, 2025
  If your Gravely Lawn Mower isn't tracking straight, start by checking the tire pressure. Also, the steering levers may need adjustment, so adjust the steering levers.
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Bonnie CardenasAug 31, 2025
Why is my Gravely Lawn Mower overheating?
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  jameswilliamAug 31, 2025
  If your Gravely Lawn Mower engine is overheating, it might be due to a low engine oil level, so add engine oil. Another cause could be plugged cooling fins, so clean the engine.
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Steven LutzSep 4, 2025
What to do if PTO malfunctions in Gravely ZT XL 48?
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  Cody ThompsonSep 4, 2025
  If the PTO is malfunctioning on your Gravely Lawn Mower, make sure the operator presence switch is activated by sitting on the operator seat.
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tzimmermanSep 7, 2025
What to do if Gravely ZT XL 48 Lawn Mower moves with engine off and parking brake engaged?
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  Sabrina MartinezSep 7, 2025
  If your Gravely Lawn Mower moves with the engine off and the parking brake engaged, the parking brake likely needs adjustment.

Gravely ZT XL 48 Specifications

General

Engine Brand	Kawasaki
Engine Model	FR691V
Horsepower	23 HP
Engine Displacement	726cc
Cutting Width	48 inches
Transmission Type	Hydrostatic
Transmission	Hydro-Gear ZT-2800
Deck Material	Steel
Deck Type	Fabricated
Max Forward Speed	8 mph
Max Reverse Speed	4 mph
Deck Thickness	10 gauge
Turning Radius	0 in