DH 140 Lawn Tractor

Parts needed for this procedure:

1. Position the front wheels straight ahead.

2. Install the plastic spacer over the steering-wheel shaft (smaller diameter first).

3. Slide the steering wheel over the shaft, aligning the holes on each side of the steering wheel with the holes in the spacer and with the holes in the shaft.

4. Drive the roll pin through the holes in the steering wheel, the plastic spacer, and the shaft with a hammer to secure the steering wheel.

Parts needed for this procedure:

1. Remove the plastic cover from the seat and discard it.

2. Set the seat in place and secure it with the 2 bolts, spring washers, and flat washers (Figure 1).

   

   Figure 1

   1. Safety switch
   2. Bolts and washers
   3. Adjusting knobs and washers

3. Install the 2 adjusting knobs and washers (Figure 1).

4. Ensure that the safety switch is connected to the seat (Figure 1).

Parts needed for this procedure:

1. Install a push nut onto the end of each hinge pin and slide it to within an 1/8 inch (3 mm) from the end of each pin (Figure 2).

   

   Figure 2

   1. Locking pin
   2. Hole in the dump frame
   3. Hinge pin
   4. Push nut
   5. Snap ring

2. Slide the collector into the dump frame so that the holes in the dump frame line up with the holes in the sides of the collector (Figure 2).

3. Push a hinge pin through the holes on each side from inside the collector, and secure each on the outside using a snap ring installed into the grove on the pin (Figure 2).

4. Turn the locking pin down to lock the dump frame in place (Figure 2). Refer to the Operator's Manual for more information.

5. Lift the collector and slide it onto the hooks on the back of the traction unit. Refer to the Operator's Manual for more information.

The machine comes from the factory with oil in the engine crankcase; however, it may be necessary to add oil. Refer to the Operator’s Manual for oil type, viscosity, and crankcase capacity. Add only enough oil to raise the level to the FULL mark on the dipstick.

1. Remove the battery from the machine; refer to the Operator’s Manual.

2. Remove the filler caps from the top of the battery.

   Danger

   Battery electrolyte contains sulfuric acid, which is fatal if consumed and can severely burn you.

   • Do not drink electrolyte.

   • Avoid contact with skin, eyes, or clothing.

   • Wear safety glasses to shield your eyes and rubber gloves to protect your hands.

   • Fill the battery where clean water is available for flushing the skin.

   • Follow all instructions and comply with all safety messages on the electrolyte container.

3. Slowly pour electrolyte into each cell until the level is up to the lower part of the tube.

4. Leave the filler caps off, and connect a 3 to 4 A battery charger to the battery posts.

5. Charge the battery at a rate of 2 A or less for at least 24 hours (12 volts).

   Important: Use only a battery charger set to 12 volts to charge the battery.

   Important: Do not start the engine with a battery booster (jump starter) pack. Jump-starting the engine with a battery booster pack may damage electronic components of the machine.

   Warning

   Charging the battery produces gasses that can explode.

   Never smoke near the battery, and keep sparks and flames away from the battery.

6. Install the filler caps after the battery is fully charged.

7. Install the battery in the chassis; refer to the Operator’s Manual.

Add fuel to the fuel tank; refer to the Operator’s Manual.

Check front and rear tires for proper inflation; refer to the Operator’s Manual for the recommended inflation pressure.

Ensure that all of the necessary points on the machine are lubricated; refer to the Operator’s Manual.