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, 2-gallon fuel tank, cutting height adjustment (1.5-4 inches), mulching/bagging/side discharge capabilities, 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 Settings 6. Operating the Mower 7. Maintenance Schedule 8. Storage Instructions 9. Safety Information 10. Warranty Information 11. Troubleshooting

Features at a Glance

Key components: 42-inch steel cutting deck, 19.5 HP engine, 6-speed transmission, electric start, fuel gauge, cutting height lever, cup holder, and storage compartment.

FeatureDescription
Engine19.5 HP Briggs & Stratton single-cylinder OHV
Cutting Width42 inches
Transmission6-speed manual shift-on-the-go
Fuel Tank2-gallon capacity
Starting SystemElectric key start with backup recoil
Cutting HeightAdjustable from 1.5 to 4 inches (6 positions)
Deck EngagementManual lever
SeatHigh-back with armrests
Battery12V 180CCA maintenance-free
TiresFront: 15x6.00-6, Rear: 20x10.00-8

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: Lower deck onto mounting points and secure pins.
  5. Add engine oil: Use SAE 30 (approx. 48 oz).
  6. Fill fuel tank: Use fresh unleaded gasoline (87 octane minimum).

WARNING! Mower is heavy; use assistance. Ensure all bolts are tightened securely.

First-Time Setup

Complete assembly, then perform initial checks.

  1. Check tire pressure: Front 14 PSI, Rear 10 PSI.
  2. Adjust cutting height: Set lever to desired position.
  3. Test electric start: Insert key, turn to START position.
  4. Test blade engagement: With engine running, pull engagement lever.
  5. Test brakes and steering: Ensure proper function before first use.

CAUTION! Keep clear of moving parts during testing. Wear safety gear.

Specifications

Controls and Settings

Dashboard: Ignition switch, throttle/choke, hour meter, fuel gauge. Floor: Brake pedal, clutch/brake pedal, gear shift lever. Right side: Cutting height lever, deck engagement lever.

Key Controls: Ignition (OFF/RUN/START), Throttle (turtle/rabbit), Choke (cold starts), Parking Brake lever, Blade Engagement lever.

Settings: Cutting height (lever with 6 positions), Seat adjustment (lever under seat), Steering wheel tilt (adjustment knob).

Operating the Mower

Starting: Sit on seat, set parking brake, disengage blades, turn key.

  1. Pre-operation: Check area for debris, wear safety glasses.
  2. Starting engine: Insert key, set throttle to choke, turn to START.
  3. Engaging blades: Move throttle to fast, pull engagement lever.
  4. Driving: Release parking brake, press clutch/brake, select gear.
  5. Stopping: Disengage blades, set parking brake, turn key to OFF.

Tip: Mow in straight overlapping passes for even cut.

Maintenance Schedule

Supports DVD-Video, audio CDs.

  1. After first 5 hours: Change engine oil, check all bolts.
  2. Every 25 hours: Change oil, clean/replace air filter, check spark plug.
  3. Every 50 hours: Replace spark plug, check tire pressure.
  4. Every 100 hours: Change transmission fluid, sharpen blades.
  5. Seasonal: Replace fuel filter, lubricate moving parts.

WARNING! Disconnect spark plug before maintenance. Use proper fluids.

Storage Instructions

End-of-season storage procedure:

  1. Add fuel stabilizer to tank, run engine 5 minutes.
  2. Change oil and filter.
  3. Remove spark plug, add 1 tbsp oil to cylinder, pull starter cord slowly.
  4. Clean deck thoroughly, sharpen blades.
  5. Store in dry location, cover with breathable tarp.

CAUTION! Never store with fuel in tank without stabilizer.

Safety Information

Always wear safety glasses, hearing protection, long pants, and closed-toe shoes. Keep children and pets away. Never carry passengers. Disengage blades when not cutting. Do not mow on slopes greater than 15 degrees.

DANGER! Keep hands and feet away from moving blades. Never remove safety guards.

Warranty Information

2-year limited warranty for residential use. Covers defects in materials/workmanship. Does not cover normal wear, improper maintenance, or commercial use. Keep receipt for warranty claims. For service, contact 1-888-331-4569 or visit www.craftsman.com.

Troubleshooting

SymptomPossible CauseCorrective Action
Engine won't startEmpty fuel tank, dead batteryAdd fuel, charge/replace battery, check spark plug.
Poor cutting performanceDull blades, low engine speedSharpen blades, set throttle to FAST position.
Excessive vibrationDamaged blade, loose boltsInspect blade for damage, tighten deck bolts.
Loss of powerClogged air filter, old fuelClean/replace air filter, drain old fuel.
Hard to steerLow tire pressureInflate tires to proper PSI.

Reset: Disconnect battery for 5 minutes to reset electrical system.

Service: 1-888-331-4569; www.craftsman.com

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