PERIODIC MAINTENANCE
5-36
TNV DI Service Manual
Periodic Maintenance Procedures
6. Remove the float ring (Figure 5-15, (8)) from
the cup. Pour the contaminants into the
container and dispose of it properly.
7. Clean the element (Figure 5-15, (9)) and inside
cup. Replace the element if it is damaged.
8. Install the element and O-ring in the bracket.
9. Position the float ring in the cup.
10. Check the condition of the cup O-ring. Replace
if necessary.
11. Install the cup to the bracket by tightening the
retaining ring to the right (Figure 5-15, (6)) to a
torque of 11 - 15 ft·lb (15 - 20 N·m;
1.5 - 2.0 kgf·m).
12. Close the drain cock. Reconnect the sensor
wire if equipped.
13. Open the fuel cock (Figure 5-15, (3)).
14. Prime the fuel system. See Priming the Fuel
15. Check for leaks.
Perform the following maintenance every 1000
hours of operation.
• Drain, Flush and Refill Cooling System With
New Coolant
• Adjust Intake / Exhaust Valve Clearance
Drain, Flush and Refill Cooling System With
New Coolant
Applicable Element Part No.
All Models
119802-55710
Every 1000 Hours of Operation
A
DANGER
SCALD HAZARD!
• NEVER remove the radiator cap if the
engine is hot. Steam and hot engine
coolant will spurt out and seriously
burn you. Allow the engine to cool
down before you attempt to remove
the radiator cap.
• Tighten the radiator cap securely after
you check the radiator. Steam can
spurt out during engine operation if
the cap is loose.
• ALWAYS check the level of the engine
coolant by observing the reserve tank.
• Failure to comply will result in death or
serious injury.
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