Wheels
Chute Directional Control
•
Oil or spray lubricant into plastic wheel bearings
The spiral on the end of the chute directional control
and the base of the discharge chute itself should be
lubed with multi-purpose automotive grease once a
season. See Figure 15.
inside the wheel hubs at least once a season.
Remove wheels, clean and coat axles with a multi-
purpose automotive grease. See Figure 13.
Lube Spiral
and Chute Base
Click Pin
Axle
Oil or use Spray Lubricant
Figure 13
Figure 15
Auger Shaft
Gear Case
•
At least once a season, remove the shear bolts on
The gear case is equipped with a grease fitting on the
left housing and should be lubricated with Shell Alvania
grease EPR00, part number 737-0168 every 25 hours.
See Figure 16.
the auger shaft. Oil or spray lubricant inside and on
the plastic bearings on the shaft. See Figure 14.
Shear Bolts
Plastic Bearings
Figure 14
Vent Plug
Drive and Shifting Mechanism
Lube Fitting
Figure 16
At least once a season or after every 25 hours of
operation, remove rear cover. Lubricate any chains,
sprockets, gears, bearings, shafts, and shifting
mechanism at least once a season. Use engine oil or a
spray lubricant. Avoid getting oil on rubber friction
wheel and aluminum drive plate. Refer to Figure 10.
IMPORTANT: Do not overfill the gear case. Damage to
the seals could result. Be sure the vent plug is free of
grease in order to relieve pressure.
SECTION8: SERVICE
WARNING: Disconnect the spark plug wire
and ground against the engine before
performing any repairs or maintenance.
Shave Plate and Skid Shoes
The shave plate and skid shoes on the bottom of the
snow thrower are subject to wear. They should be
checked periodically and replaced when necessary. To
remove the skid shoes, proceed as follows:
Engine
Refer to the separate engine manual packed with your
unit for all engine related maintenance procedures.
•
Remove the six carriage bolts, bell washers and
hex nuts which attach them to the snow thrower.
12
| Categories | MTD Snow Blower Manuals, Snow Blower Manuals, White Outdoor Snow Blower Manuals |
|---|---|
| Tags | MTD 550, MTD H623D, MTD H633E, MTD Snow Blower Manual, MTD Snow Boss 750, White Outdoor H623D, White Outdoor H633E, White Outdoor Snow Boss 550, White Outdoor Snow Boss 750 |
| Download File |
|
| Document Type | Owner's Manual |
| Language | English |
| Product Brand | MTD, Snow Blower |
| Document File Type | |
| Publisher | mtdproducts.com |
| Wikipedia's Page | MTD Products |
| Copyright | Attribution Non-commercial |
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