Toro 37770 Power Max 724 OE Snowblower Manual, 2013

Checking the Auger Gearbox      Changing the Engine Oil
Oil Level
Service Interval: After the first 5 hours—Change the engine
oil.
Service Interval: Yearly—Check the auger gearbox oil and
Every 25 hours/Yearly  (whichever comes
add oil if necessary.
first)—Change the engine oil.
1.
2.
Move the machine to a level surface.
If possible, run the engine just before changing the oil because
warm oil flows better and carries more contaminants.
Clean the area around the pipe plug (Figure 39).
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 40 below to select the best oil viscosity for the
outdoor temperature range expected:
Figure 39
3.
4.
Remove the pipe plug from the gearbox.
Check the oil level in the gearbox. The oil should be
3/8
inch (9.5 mm) below the filler opening.
5.
If the oil level is low, add GL-5 or GL-6, SAE 85-95
EP gear oil lubricant to the gearbox until the point of
overflow.
g019049
Figure 40
Note: Do not use synthetic oil.
6.
Install the pipe plug in the gearbox.
Engine Oil Capacities
Model
Engine Oil Capacity
37770
18 to 20 oz. (0.53 to 0.59 l)
1.
Clean the area around the oil drain cap (Figure 41).
Figure 41
1.
Oil drain cap
2.
3.
Slide an oil drain pan under the drain extension and
remove the oil drain cap.
Drain the oil.
Note: Dispose of the used oil properly at a local
recycling center.
4.
5.
Install the oil drain cap.
Fill the crankcase with oil. Refer to Filling the Engine
Crankcase with Oil.
23
Product Specification
CategoriesSnow Blower Manuals, Toro Snow Blower
Tags,
Model Number37770
Model Year2013
Download File
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- 32 pages
Document TypeOperator's Manual
LanguageEnglish, Français
Serial Number313000001 - 313999999
Product NamePower Max 724 OE Snowthrower
Product BrandToro. 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 TypeSnowthrower
Product SeriesSnowthrower, Two Stage Power Max
Swath24 inch
DischargeTwo Stage
Engine ManufacturerBriggs & Stratton
Engine Oil Type18 oz. (.54l) 30w or 10w-30 / API SF or higher
Gearbox Lubricant4.5 oz. (133ml) SAE 90 GL5 or higher
Engine Motor Model #12D1050172F8
Engine Motor Size205cc
Engine Motor Type4 Cycle
Engine Speed3300±100 RPM
Transmission Speed6 Forward/2 Reverse
Transmission TypeFriction Disc
Tire Pressure17-20 PSI / 116-137 kPa
Spark PlugChampion QC12YC
Spark Plug Gap.030"/ .76mm
Document File TypePDF
Publishertoro.com
Wikipedia's PageToro Company
CopyrightAttribution Non-commercial
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