Spark Plug
WARNING
Use an NGK BPR5ES spark plug or equivalent. The
correct air gap is 0.030” (0.76 mm). Remove the plug
after every 100 operating hours and check its condition.
POTENTIAL HAZARD
•
Oil may be hot after the engine has been
running.
1.
Stop the engine and pull the wire off the spark plug
(Fig. 6).
WHAT CAN HAPPEN
•
Contact with hot oil can cause severe personal
injury.
2.
Clean around the spark plug and remove it from the
cylinder head.
HOW TO AVOID THE HAZARD
•
IMPORTANT: Replace a cracked, fouled, or dirty
spark plug. Do not clean the electrodes because engine
damage could result from grit entering the cylinder.
Avoid contact with oil while draining oil.
2.
Stop the engine and pull the wire off of the spark plug
(Fig. 6).
3. Set the gap on the new plug to 0.030” (0.76 mm)
(Fig. 15).
3.
4.
Place a suitable drain pan under the side oil drain plug.
Raise the left side of the mower at least 12 inches and
open the side oil drain plug (Fig. 14).
.030 in.
(.76 mm)
5.
6.
7.
Insert the oil drain tube over the drain plug and lower
the mower (Fig. 14).
Raise the right side of the mower until all oil has
flowed into the drain pan.
986
Remove the oil drain tube and install the side oil drain
plug.
Figure 15
IMPORTANT: Torque the side oil drain plug to 23
N-m (190 in-lbs.).
4.
5.
Install the spark plug and gasket seal. Tighten the plug
to 17 ft-lb (23 N m).
8.
Recycle the oil as per local codes.
Connect the spark plug wire (Fig. 6).
Adjusting the Self-propel Cable
If the mower does not self-propel or has a tendency to
creep forward when the traction is not engaged, adjust the
wheel drive control knob on the rear of the gear box
(Fig. 16).
1
2
1
m-4354
Figure 14
1.
Side oil drain plug
2. Oil drain tube
489
Figure 16
9.
Fill the crankcase to the FULL line on the dipstick
with fresh oil. Refer to the Checking/Adding Oil
section, page 6, for specifications.
1.
Knob
10.
Wipe up any spilled oil.
1. If the mower does not self-propel, rotate the control
knob clockwise 1/2 turn.
2.
If the mower creeps forward, rotate knob 1/2 turn
counterclockwise.
Adjustment is correct when:
12
| Categories | Lawn Mower Manual, Toro Lawn Mower Manual |
|---|---|
| Tags | Toro 20044, Toro SR 21OS |
| Model Number | 20044 |
| Model Year | 1999 |
| Download File |
|
| Document Type | Operator's Manual |
| Language | English |
| Serial Number | 99000001 - 99999999 |
| Product Name | Super Recycler Mower, SR-21OS |
| Product Brand | Toro. Customer Service Representatives are available by phone:
Monday - Friday 7:30 a.m. to 9:00 p.m. (CDT) - Saturday 8:00 a.m. to 8:00 p.m. (CDT) - Sunday 10:00 a.m. to 8:00 p.m. (CDT)
Canada 1-888-225-4886 USA 1-888-384-9939, Lawn Mower |
| Product Type | Walk Behind Mower |
| Swath | 21 inch |
| Discharge | Recycler |
| Engine Manufacturer | Kawasaki |
| Engine Oil Type | 18.5 oz. (.55l) 30w or 10w-30 / API SH or higher |
| Gearbox Lubricant | 3 oz. (92gm) #2 Lithium grease |
| Engine Motor Model # | FC150V-ES28 |
| Engine Motor Size | 5.5 hp |
| Engine Motor Type | 4 Cycle CARB1, EPA1 |
| Transmission Speed | 3 Speed |
| Transmission Type | Gear |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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