Changing the Engine Oil
5.
Fill the crankcase with oil. Refer to Filling the Engine
Crankcase with Oil.
Service Interval: After the first 5 hours—Change the engine
oil.
Lubricating the Hex Shaft
Every 25 hours/Yearly (whichever comes
first)—Change the engine oil.
Service Interval: Yearly—Lubricate the hex shaft.
If possible, run the engine just before changing the oil because
warm oil flows better and carries more contaminants.
Lightly lubricate the hex shaft yearly with automotive engine
oil (Figure 44).
Use automotive detergent oil with an API service classification
of SF, SG, SH, SJ, SL, or higher. Refer to your engine owner's
manual.
Use Figure 42 below to select the best oil viscosity for the
outdoor temperature range expected:
g019018
Figure 44
1.
2.
Hex shaft
3. Rubber wheel
Steel friction pulley
Important: Do not get oil on the rubber wheel or the
steel friction pulley because the traction drive will slip
(Figure 44).
g019049
Figure 42
1.
2.
Drain the gasoline from the fuel tank.
Tip the machine forward onto its auger housing and
block it so that it cannot fall.
Engine Oil Capacities
3.
Remove the back cover (Figure 45).
Model
37771
37772
Engine Oil Capacity
18 to 20 oz. (0.53 to 0.59 l)
1
1.
Clean the area around the oil drain cap (Figure 43).
Figure 43
1.
Oil drain cap
g019019
Figure 45
2.
3.
Slide an oil drain pan under the drain extension and
remove the oil drain cap.
1.
Screws
Drain the oil.
4.
5.
Move the speed selector lever to Position R2.
Note: Dispose of the used oil properly at a local
recycling center.
Dip your finger in automotive engine oil and lightly
lubricate hex shaft.
4.
Install the oil drain cap.
22
| Categories | Snow Blower Manuals, Toro Snow Blower |
|---|---|
| Tags | Toro 37771, Toro Power Max 726 OE |
| Model Number | 37771 |
| Model Year | 2013 |
| Download File |
|
| Document Type | Operator's Manual |
| Language | English |
| Serial Number | 313000001 - 313999999 |
| Product Name | Power Max 726 OE Snowthrower |
| 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, Snow Blower |
| Product Type | Snowthrower |
| Product Series | Snowthrower, Two Stage Power Max |
| Swath | 26 inch |
| Discharge | Two Stage |
| Engine Manufacturer | Briggs & Stratton |
| Engine Oil Type | 18 oz. (.54l) 30w or 10w-30 / API SF or higher |
| Gearbox Lubricant | 4.5 oz. (133ml) SAE 90 GL5 or higher |
| Engine Motor Model # | 12D1050172F8 |
| Engine Motor Size | 205cc |
| Engine Motor Type | 4 Cycle |
| Engine Speed | 3300±100 RPM |
| Transmission Speed | 6 Forward/2 Reverse |
| Transmission Type | Friction Disc |
| Tire Pressure | 17-20 PSI / 116-137 kPa |
| Spark Plug | Champion QC12YC |
| Spark Plug Gap | .030"/ .76mm |
| Document File Type | |
| Publisher | toro.com |
| Wikipedia's Page | Toro Company |
| Copyright | Attribution Non-commercial |
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