Owners Manual for Craftsman T110 Lawn Mower

The Craftsman T110 is a 42-inch riding lawn mower featuring a 19.5 HP Briggs & Stratton engine, 6-speed manual transmission, electric start, adjustable cutting height (1.5-4 inches), dual-lever height adjustment, 2-gallon fuel tank, and a comfortable high-back seat. Below are key sections for safety, features, assembly, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Assembly Instructions 3. First-Time Setup 4. Specifications 5. Controls and Operation 6. Maintenance Schedule 7. Cutting & Mowing Tips 8. Storage Guidelines 9. Safety Information 10. Warranty Information 11. Troubleshooting

Features at a Glance

Key components: 19.5 HP Briggs & Stratton engine, 42-inch steel cutting deck, 6-speed manual transmission, electric start, adjustable seat, dual-lever cutting height adjustment.

FeatureDescription
Engine19.5 HP Briggs & Stratton single-cylinder OHV
Cutting Width42-inch steel deck
Transmission6-speed manual gear drive
Starting SystemElectric key start with backup recoil
Fuel Capacity2-gallon tank
Cutting HeightAdjustable 1.5-4 inches (dual-lever)
SeatHigh-back adjustable seat
Drive SystemRear-wheel drive
Blade TypeTriple-blade system
Battery12V 180CCA maintenance-free

Assembly Instructions

Unpack and inspect all parts. Assembly requires basic tools.

  1. Install steering wheel: Align and tighten bolt.
  2. Attach seat: Mount using provided bolts and washers.
  3. Install battery: Connect red (+) then black (-) terminals.
  4. Attach cutting deck: Align with mounting points and secure.
  5. Install wheels: Ensure all lug nuts are tightened.
  6. Add engine oil: Use SAE 30 (check manual for capacity).
  7. Add gasoline: Use fresh unleaded 87 octane minimum.

WARNING! Mower is heavy; use assistance during assembly. Ensure all bolts are properly tightened.

First-Time Setup

Complete assembly before first use.

  1. Check oil level: Dipstick should show full.
  2. Check tire pressure: 10-12 PSI (front), 8-10 PSI (rear).
  3. Adjust seat: Position for comfortable reach to controls.
  4. Adjust cutting height: Set levers to desired height.
  5. Test electric start: Turn key to start position.
  6. Test blade engagement: Engage and disengage blades.
  7. Test drive: Operate in open area without cutting.

CAUTION! Keep hands and feet away from moving parts during testing.

Specifications

Controls and Operation

Main controls: Ignition key, throttle, choke, gear shift, blade engagement lever, parking brake, cutting height levers.

Starting Procedure: 1. Sit on seat. 2. Set parking brake. 3. Disengage blades. 4. Move throttle to choke position. 5. Turn key to start. 6. Adjust throttle to operating speed.

Driving: Release parking brake. Press clutch pedal, select gear, slowly release clutch. Use steering wheel to navigate.

Cutting: Engage blade lever once engine is at full speed. Overlap cutting rows by 2-3 inches for even cut.

Maintenance Schedule

Regular maintenance ensures optimal performance and longevity.

  1. Before each use: Check oil level, tire pressure, fuel level.
  2. Every 8 hours: Clean cutting deck, check blades for damage.
  3. Every 25 hours: Change engine oil, check air filter.
  4. Every 50 hours: Replace spark plug, sharpen blades.
  5. Every 100 hours: Replace air filter, check drive belt.
  6. Seasonal: Change oil at season end, stabilize fuel, clean thoroughly.

Tip: Always disconnect spark plug before performing maintenance.

Cutting & Mowing Tips

For best results, follow these mowing practices.

  1. Mow when grass is dry for cleaner cut.
  2. Adjust cutting height based on season (higher in summer).
  3. Never cut more than 1/3 of grass height at once.
  4. Alternate mowing patterns to prevent ruts.
  5. Clear area of debris before mowing.
  6. Use slower speeds on uneven terrain.
  7. Disengage blades when crossing non-grass areas.

WARNING! Always look behind and down before backing up. Keep children and pets away.

Storage Guidelines

Proper storage prevents damage and extends mower life.

  1. Clean entire mower, especially under deck.
  2. Change engine oil at end of season.
  3. Add fuel stabilizer to tank and run engine for 5 minutes.
  4. Disconnect battery and store in cool, dry place.
  5. Store in dry, covered location.
  6. Cover mower to protect from dust.

CAUTION! Never store with gasoline in tank without stabilizer. Keep away from open flames.

Safety Information

Read and understand all safety instructions before operation.

DANGER! Carbon monoxide hazard: Never operate in enclosed spaces.

Warranty Information

Craftsman T110 includes limited warranty: 2-year limited warranty on mower, 3-year limited warranty on cutting deck. Warranty covers defects in materials/workmanship under normal use. Does not cover damage from misuse, neglect, improper maintenance, or commercial use. For warranty service, contact Craftsman Customer Support at 1-888-331-4569 or visit www.craftsman.com. Keep original receipt as proof of purchase.

Troubleshooting

SymptomPossible CauseCorrective Action
Engine won't startEmpty fuel tank, dead battery, clogged filterAdd fuel, charge/replace battery, clean/replace air filter.
Poor cutting performanceDull blades, low engine speed, clogged deckSharpen blades, adjust throttle, clean under deck.
Excessive vibrationDamaged blade, loose partsInspect and replace blade, tighten all bolts.
Loss of powerDirty air filter, old spark plugClean/replace air filter, replace spark plug.
Hard to shift gearsLow transmission fluidCheck and add transmission fluid if needed.
Battery not chargingLoose connections, faulty alternatorCheck battery terminals, test charging system.

Service: For technical support, contact Craftsman at 1-888-331-4569 or visit www.craftsman.com.

Owners Manual for Craftsman T110 Lawn Mower © - All Rights Reserved 2025