Cub Cadet Challenger 550, Service Manual

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3‐10
Periodic Maintenance
Maintenance and Adjustment of the UV
7. Check oil pressure
• Slightly loosen the oil galley
bolt
①
.
• Start the engine and keep it
idling until engine oil starts to
seep from the oil galley bolt. If
no engine oil comes out after
one minute, turn the engine
off so that it will not seize
.
•
Check the engine oil
passages, the oil filter and the
oil pump for damage or
leakage.
• Start the engine after solving
the problem(s) and check the
engine oil pressure again.
•
Tighten the oil galley bolt to
specification.
Oil galley bolt 7 Nm
(0.7 m · kg, 5.1 ft · lb)
8. Install:
•
Cover
• Seat bottom
.
Chassis
Cleaning the Air Filter
1) Remove:
•
Seat bottom
• Engine Access Panel
Air filter case cover
Remove air filter:
·air filter Holder
·air filter check hose
·air filter case cover
·air filter element
2. Check:
·
air filter element
· If damaged Replace.