Change Hydraulic Oil Filter; Lubrication - Ferris 5900832 Operator's Manual

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3. Look down the filler neck of the hydraulic oil reservoir (B)
and observe the oil level. When cold, the oil level should be
approximately 4" (10 cm) below top of the filler neck.
4. If necessary, add either Mobil 1™, 15W-50 synthetic oil or
Castrol Syntec™ 5W-50 oil. DO NOT use conventional oils.
5. Reinstall the reservoir cap.

Change Hydraulic Oil Filter

Change Interval: Every 250 Hours
Filter Part Number: 1719168
NOTE: Removing the oil filter from the filter base will drain the
oil reservoir. Have a suitable container ready to catch any spilled
oil. It is recommended that this be a dealer-only service item.
1. Locate the transmission oil filter (A, Figure 22).
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2. Lubricate the new filter base with a few drops of transmission
oil. Fill the filter half full of oil.
3. Clean the area around the filter base and remove the filter.
Do NOT drain the hydraulic system oil
4. Thread the new filter onto the filter base until the gasket
makes contact, then tighten 3/4 of a turn more.
5. Run the unit for several minutes and check the transmission
oil level. Add oil if necessary. See Check Hydraulic Oil Level.
NOTE: Use caution after changing the filter; air in the hydraulic
system may affect the responsiveness of the control levers.
Repeat step # 5 until the air is out of the system.

Lubrication

Lubricate the unit at the locations shown in Figures 23, 24 and
25 as well as the following lubrication points.
Grease
Use grease fittings when present. Disassemble parts to apply
grease to moving parts when grease fittings are not installed.
Not all greases are compatible. Red grease (p/n 5022285) is
recommended, automotive-type, high-temperature, lithium grease
may be used when this is not available.
Oil
Generally, all moving metal parts should be oiled where contact
is made with other parts. Keep oil and grease off belts and
pulleys. Remember to wipe fitting and surfaces clean both before
and after lubrication.
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front caster wheel axles & yokes
deck lift pivot blocks
mower deck spindles
mower deck idler arm
control handle pivots
seat plate pivots
deck lift pivots
discharge chute hinge
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