Engine Care

A list of key engine maintenance jobs required for good performance by the mower is given below. Follow the accompanying engine manual for a detailed list and instructions.

•Maintain oil level as instructed in engine manual.

•Service air cleaner every 25 hours under normal conditions. Clean every few hours under extremely dusty conditions. Poor engine performance and flooding usually indicates that the air cleaner should be serviced. To service the air cleaner, refer to the engine manual.

•Clean spark plug and reset the gap once a season. Spark plug replacement is recommended at the start of each mowing season. Check engine manual for correct plug type and gap specifications.

•Clean engine regularly with a cloth or brush. Keep the top of the engine clean to permit proper air circulation. Remove all grass, dirt, and combustible debris from muffler area.

Replacing Rear Flap

1.To remove rear flap, lift rear door, and press flap in on either side to remove from hole. See Fig. 6-2.

Figure 6-2

2.Remove flap from opposite hole and replace with new flap in the opposite order and manner of removal.

14Section 6— Maintenance & Adjustments