Advertisement
Maintenance
6.
Extract oil through the fill port using a vacuum
devise or remove the power unit from the deck
and pour the oil out.
7.
Reinstall the power unit if it was removed to drain.
8.
Add enough Exmark Ruby Tran
approximately 24 oz (710 ml) and replace cap.
Important: Do Not overfill the power unit;
overfilling the power unit may damage it.
9.
Check the fluid level.
Wheel Hub–Slotted Nut
Torque Specification
Service Interval: After the first 100 hours
Every 500 hours thereafter
• All Except Wing Deck Models:
Torque the slotted nut to 211-260 ft-lb (286-352
N-m).
• Wing Deck Models:
Torque the slotted nut to 310-340 ft-lb (420-461
N-m).
Note: Do Not use anti-seize on wheel hub.
Check Spark Arrester
(if equipped)
Service Interval: Every 50 hours
WARNING
Hot exhaust system components may ignite
gasoline vapors even after the engine is stopped.
Hot particles exhausted during engine operation
may ignite flammable materials. Fire may result
in personal injury or property damage.
Do Not refuel or run engine unless spark arrester
is installed.
1.
Stop engine, wait for all moving parts to stop, and
remove key. Engage parking brake.
2.
Wait for muffler to cool.
3.
If any breaks in the screen or welds are observed,
replace arrester.
4.
If plugging of the screen is observed, remove
arrester and shake loose particles out of the
Thread Locking Adhesives
™
oil,
Thread locking adhesives such as "Loctite 242"
or "Fel-Pro, Pro-Lock Nut Type" are used on the
following fasteners:
• ROPS spring pin housing.
• Hydro pump control arm, linkage bolt, and
• Hydro cooling fan screw.
• Hydro park brake anchor mounting bolt
• Sheave and clutch retaining bolt in the end of
Thread locking adhesives are required for some
hardware on engines — see the Engine manual.
Mobil HTS Grease (Or
Food-Grade Anti-seize)
X-Series Only
Mobil HTS grease (or food-grade anti-seize) is used
in the following location:
Between the cutter housing spindles and bearings. On
96 inch decks, also grease the anti-scalp roller bolts.
Copper-Based Anti-seize
Copper-based anti-seize is used in the following
location:
On threads of Blade Bolts. See Check Mower
Blades section.
Dielectric Grease
Dielectric grease is used on all blade type electrical
connections to prevent corrosion and loss of contact.
Dielectric grease should not be applied to sealed
connectors.
68
arrester and clean screen with a wire brush (soak
in solvent if necessary). Reinstall arrester on
exhaust outlet.
attachment bolt.
engine crankshaft.
Advertisement
