Snapper WLT145H38GBV Mower Blade Replacement, Traction Drive Belt Replacement Mower Deck Removal

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Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or service with the engine or blade running. STOP blade. STOP engine. Set brake. Remove key. Remove spark plug wire from spark plug and secure wire away from spark plug. Engine and components can be extremely hot. Avoid burns by allowing engine and components sufficient time to cool. Wear heavy leather gloves when handling or working around cutting blades. Blades are extremely sharp and can cause severe injury.

4.4.5.33" MOWER BLADE REPLACEMENT

1.Move tractor to a firm, level surface.

2.Turn engine "OFF". Remove key.

3.Remove mowing deck from tractor.

4.Position deck on its left side to access blade.

5.Remove blade mounting bolts, nuts and washers. See Figure 4.26.

NUT

BLADE

LOCK WASHER

BLADE

BAR

BLADE MOUNTING

BOLTS

FIGURE 4.26

6.Install new blade onto blade mounting bar.

7.Torque 30 to 40 ft lbs.

4.4.6.38" MOWER BLADE REPLACEMENT

1.Move tractor to a firm, level surface.

2.Turn engine "OFF". Remove key.

3.Remove mowing deck from tractor.

4.Position deck to access blade.

5.Remove blade mounting nut and cone washer from each blade. See Figure 4.27.

6.Install new blades.

7.Torque 70 to 90 ft lbs.

SPINDLE

ASSEMBLY

BLADE

SPACER

BLADE

(2 REQUIRED)

CONE

WASHERS

MOUNTING

NUT

FIGURE 4.27

4.4.7. TRACTION DRIVE BELT REPLACEMENT Mower Deck Removal

It is necessary to remove deck in order to replace belts. Remove deck as follows:

1.Place tractor on a firm, level surface such as a driveway or garage floor and set the park brake.

2.Turn engine “OFF”. Remove key.

3.Lower the deck to lowest setting.

4.Disconnect the deck lift rod from the front lift arm. See Figure 4.28.

FRONT LIFT

ARM

FRONT LIFT

ROD

WASHER

HAIR PIN

FIGURE 4.28

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Contents Lawn Tractor Hydrostatic Drive Series G Model Number ExplanationImportant Safety Instructions Operation Table of Contents Components ControlsPRE-START Checklist OPERATOR’S Seat Adjustment Front to Rear AdjustmentStarting & Operation Starting Engine OFFStopping Wheel Drive Starting & Operation 2.3.2. Starting Wheel DriveStarting Mower Blade Stopping Stopping Mower Blade Setting Park BrakeCutting Height Adjustment Releasing Park BrakeRolling Tractor with Engine OFF 2.6.1. Rolling Hydro Models Reverse Lockout Mechanism Reverse Lockout Mechanism OverrideChange Engine OIL Service After First 5 HoursIntroduction Check Blade BrakeCheck 33 Deck Drive Belt Service Every 25 Operating HoursCheck Engine Check 38 Deck Drive BeltTractor Lubrication Service Annually Fuel FilterSpark Plug Hydrostatic Transmission OIL Service Annually 3.4.2. Fuel FilterFrom Previous Deck Blade Brake Adjustment Engine Adjustments & RepairBlade Brake Adjustment On next Blade Belt Adjustment 33 DeckBlade Belt Adjustment 38 Deck Adjusting Mower Blade 33 Deck from previous Side View of DeckDeck Level Adjustment Front to Rear Front Lift ROD Deck Level Adjustment Side to SideDeck Level Adjustment Front to Rear Sector Plates Front of Tractor Rear to Front View of Deck Deck Level Adjustment Front to RearTractor Drive Components 4.3.1. Brake Adjustment Steering Adjustment Shifter AdjustmentMounting Standard Blade Sharpening Mower Blade Service Standard Blade Wear LimitsNinja Blade Wear Limits Ninja Blade SharpeningMower Blade Replacement Traction Drive Belt Replacement Mower Deck RemovalTraction drive belt removal Traction drive belt replacement View from Underneath TractorDeck Drive Belt Battery Service Battery Battery RemovalBattery Installation Battery StorageBattery Testing NEW Battery PreparationAvailable Accessories LT145H33GBV & LT145H38GBV Schematic Wiring Harness P.NSchematic Wiring Harness P.N LT150HG38KV Troubleshooting Guide Troubleshooting Guide LT145H33GBV Tractor Drive Belts Mower BladesNinja LT145H38GBVYear Limited Warranty Primary Maintenance Primary Maintenance Primary Maintenance Primary Maintenance Service Notes Service Notes Lawn Tractor Hydrostatic Drive Series G

WLT145H38GBV, LT150H38GKV, LT145H38GBV specifications

The Snapper LT145H38GBV, LT150H38GKV, and WLT145H38GBV are robust lawn tractors designed to provide efficient and reliable performance for homeowners and landscaping professionals alike. Each model offers a unique combination of features and technologies that enhance usability, comfort, and mowing precision.

The Snapper LT145H38GBV is powered by a 14.5 horsepower Briggs & Stratton engine, providing ample power for tackling various mowing tasks. It features a 38-inch cutting deck, made of durable steel, which allows for an optimal cutting width, making the mowing process quicker and more efficient. The LT145H38GBV also incorporates a convenient foot pedal-operated hydrostatic transmission, allowing smooth acceleration and effortless speed control without any gear shifting.

Next, the Snapper LT150H38GKV stands out with its 15 horsepower Kohler engine. This model offers increased power, making it suitable for larger lawns or tougher grass conditions. Like the LT145, it boasts a 38-inch cutting deck, but the LT150H38GKV is also equipped with a high-back seat for added comfort during longer mowing sessions. Its sturdy construction ensures durability, while its easy-to-use dashboard controls provide a user-friendly experience.

Finally, the Snapper WLT145H38GBV offers similar features to the other models but adds versatility to the mix with its wider range of capabilities. This model is designed with a tight turning radius, making it easier to navigate around flower beds and trees. The WLT145H38GBV is also powered by a reliable 14.5 horsepower engine, ensuring efficient power delivery. Its cutting deck features multiple height-adjustment settings, allowing users to customize their mowing experience according to grass types and preferences.

All three models incorporate Snapper's innovative technologies, such as the easy-access under-deck washout port that simplifies the cleaning process and supports maintenance. They also come with a variety of cutting options, providing both side discharge and mulching capabilities, enhancing lawn health and appearance. With their user-friendly designs, ample power, and strong construction, the Snapper LT145H38GBV, LT150H38GKV, and WLT145H38GBV represent an excellent choice for anyone seeking reliable lawn care solutions.
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