Snapper LT160H42GBV, 2LT160H42GBV2, LT180H48GBV2, LT160H42GBV, LT160H42GBV2, LT180H48GBV2, LT160H42GBV, LT160H42GBV2, LT180H48GBV2, WLT160H42GBV, WLT180H48GBV2

Section 4 - ADJUSTMENT & REPAIR

WARNING

DO NOT attempt any adjustments, maintenance or

service with the engine or blades running. STOP

blades. 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. 42" 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 and cone washers.

See Figure 4.16.

FIGURE 4.16

6. Install new blade.

7. Torque 30 to 40 ft lbs.

4.4.6. 48" 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 4.17.

6. Install new blades.

7. Torque 70 to 80 ft lbs.

FIGURE 4.17

CONE

WASHER

BLADE

BAR

BLADE

MOUNTING

BOLT

SPINDLE

ASSEMBLY

CONE

WASHER

BLADE

MOUNTING

BOLT

SPINDLE WASHER

DECK/DRIVE

PULLEY

SPINDLE

HOUSING

ASSEMBLY

SPINDLE COVER CUP