Toro 74991 Z Master Professional 5000 Series, Руководство оператора

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Greasing the Mower
Service Interval: Every 50 hours—Grease the mower-deck
spindles and idler arm.
Yearly—Grease the pump-belt idler arm.
Yearly—Grease the front caster pivots (more often in
dirty or dusty conditions).
Yearly—Repack the front caster-wheel bearings (more
often in dirty or dusty conditions).
1. Disengage the blade-control switch (PTO), move the
motion-control levers to the N
EUTRAL
-
LOCK
position,
and set the parking brake.
2. Shut off the engine, remove the key, and wait for all
moving parts to stop before leaving the operating
position.
3. Grease the mower-deck idler-pulley pivot until grease
come out the bottom (
Figure 45 ).
4. Grease the 3 spindle bearings until grease comes out
the lower seals (
Figure 45 ).
G009029
Figure 45
5. Grease the drive-belt idler arm ( Figure 45 ).
Figure 46
6. Remove the dust cap and adjust the caster pivots.
Note:
Keep the dust cap off until greasing is complete.
Refer to Adjusting the Caster-Pivot Bearing (page 49) .
7. Remove the hex plug and thread a grease fitting into
the hole.
8. Pump grease into the fitting until it oozes out around
the top bearing.
9. Remove the grease fitting from the hole.
10. Install the hex plug and dust cap ( Figure 47 ).
g029643
Figure 47
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