Greasing The Pto Shaft And Roller Bearings; Gearbox Oil Specification; Checking The Gearbox Oil - Toro ProCore SR54 Operator's Manual

Figure 43
1. Coring head eyelet
Greasing the PTO Shaft and
Roller Bearings
Service Interval: Every 50 hours
Grease specification: SAE multipurpose,
high-temperature grease with high-pressure (EP)
performance or SAE multipurpose lithium grease
PTO shaft joints (3 grease fittings); refer to
Figure 44
Roller bearings (2 or 4 grease fittings, depending on
your aerator model); refer to
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Figure 44
g007309
Figure 45
O-ring chain — Do not grease the chain.

Gearbox Oil Specification

High quality 80W-90 gear oil or equivalent.

Checking the Gearbox Oil

Service Interval: Every 50 hours
1. Allow the gearbox to cool before checking the
oil level.
2. Clean debris from the fill plug and check plug
to avoid contamination.
3. Remove the check plug from the gearbox
(Figure 46).
Note:
If the gearbox has 2 check plugs, use
the lower plug.
32
Figure 45
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