87D Meteor Snowblower
Maintenance
•
PTO Shearbolt – M10x50 - - 8.8
•
Auger Shearbolt – 5/16 x 1 1/4” Gr #2
•
Auger Drive Chain Tightener – tighten chain allowing ¼” sag in the bottom span
of chain (between drive and driven sprocket).
Lubrication
•
Gearbox- check oil level every
50
hours. Fill to oil level plug (middle of gearbox)
with SAE 90 gear oil. SAE 80W90 gear oil may also be used.
•
Auger and Shear Sprocket Bearing – grease sparingly every
50
hours. (By using
too much grease you will push the seals off the bearing).
•
PTO Shaft – grease every
10
hours. Pull apart and apply grease to he sliding
members. Grease the yoke bearings at this time as well.
•
Auger Chain – apply oil on a regular basis especially after using the snowblower.
Storing the Meteor Snowblower
in the off season
At the end of the season lubricate the Bearings, PTO shaft and Auger chain before
storing it.
Notes
Part numbers – Abbreviations
O/L – obtain locally
N --- Nut
LW- Lockwasher
All fasteners are Grade #2 unless otherwise specified.
Customer supplies hydraulic cylinders.
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Страница 22: ...Effective PTO Drive Shaft Maintenance 21 ...