Simplicity Regent 1840RD Operator's Manual page 21

Seat Adjustment
The seat can be adjusted forward and back. Move the lever
(see Tractor Controls ) position the seat as desired, and
release the lever to lock the seat into position.
Brake Adjustment
This unit does not have a manually adjustable brake. If the
brake does not function properly, see an authorized dealer.
Changing the Oil
Used oil is a hazardous waste product and must be dis-
posed of properly. Do not discard with household waste.
Check with your local authorities, service center, or dealer
for safe disposal/recycling facilities.
Remove Oil
1. With engine off but still warm, disconnect the spark
plug wire (A, Figure 16) and keep it away from the
spark plug.
2. Remove the dipstick (D).
Standard Oil Drain Plug
1. Remove the oil drain plug (B, Figure 16). Drain the oil
into an approved container.
2. After the oil has drained, install and tighten the oil
drain plug.
Optional Quick Oil Drain
1. Disconnect the oil drain hose (G, Figure 16) from the
side of the engine.
2. Turn and remove the oil drain cap (H). Carefully lower
the quick oil drain (I) into an approved container (J).
3. After the oil has drained, install the oil drain cap. At-
tach the oil drain hose to the side of the engine.
Changing the Oil Filter
For replacement intervals, see the Maintenance Chart.
1. Drain the oil from the engine. See Remove Oil sec-
tion.
2. Remove the oil filter (C, Figure 17) and dispose of
properly.
3. Before you install the new oil filter, lightly lubricate the
oil filter gasket with fresh, clean oil.
4. Install the oil filter by hand until the gasket contacts
the oil filter adapter, then tighten the oil filter 1/2 to 3/4
turns.
5. Add oil. See Add Oil section.
6. Start and run the engine. As the engine warms up,
check for oil leaks.
7. Stop the engine and check the oil level. It should be at
the FULL mark on the dipstick.
Add Oil
• Place engine level.
• Clean the oil fill area of any debris.
• See the Specifications section for oil capacity.
1. Remove the dipstick (D, Figure 16) and wipe with a
clean cloth.
2. Pour the oil slowly into the engine oil fill (E). Do not
overfill. After adding oil, wait one minute and then
check the oil level.
3. Install and tighten the dipstick.
4. Remove the dipstick and check the oil level. It should
be at the FULL mark (F) on the dipstick.
5. Install and tighten the dipstick.
MAINTENANCE
21