Specifications

RotorWay International

Exec 162F Maintenance Manual

3. Remove bolt (part no. E00-2305) rod end (part no. E16-1200) and jam nut. Then count the number of turns to remove,

and install the new rod end with the same number of turns. Tighten the locking nut, replace the bolt and verify the

cable travel. Refer to the Construction Manual for detailed procedures.

4. Remove bolts (part no. E00-2406) and remove both rod ends. Using calipers, measure and note the distance from

center to center. Reinstall the new rod end with the same measurement. Refer to the Construction Manual for detailed

procedures.

5. CAUTION: Under no conditions should any type of lubrication or oil be used on the sliding inner cable.

6. Grease the cross shaft pivot bushing. Refer to the Construction Manual for detailed procedures.

7. Remove bolt (part no. E00-2414) and the two large fender washers. Place a small amount of grease (Mystik JT-6) on

the bolt, bushing and mating surfaces. Reinstall the bolt and two fender washers. Tighten the bolt enough to hold firmly

while still allowing the cyclic clevis to move easily without any end play.

8. Remove bolt (part no. E00-2510) and pull the rod end away from clevis. Loosen the locking nut and on the rod end and

unscrew it, counting the number of turns. Install the new rod end with the same number of turns. Tighten locking nut

and install bolt. Refer to the cyclic control section and rigging procedures for the elastomeric rotor hub in the Construction

Manual to verify adjustments.

9. CAUTION: Under no conditions should any grease or lubricant be used on the sliding inner cable.

10. Cut safety wire and remove bolt (part no. E00-2501). Drill out the rivets that attach the bushing to the bracket. Lift the

collective control shaft (part no. E15-3120) enough to remove the cross shaft mounting bushing (part no. E15-6131).

Clean and lightly grease with Mystik JT-6 grease. Reassemble the bushing, position the collective control shaft in the

bracket and insert the bolt. Torque and safety wire the bolt, then pop rivet the bushing to the bracket.

11. Refer to prints E49-2002 and E15-2001.

A. Remove the bolt (part no. E00-2516) that holds the rod end to the collective actuator fork.

B. Remove the rod end spacer (part no. E49-1410) and spring bracket (part no. E49-1470). Relax spring tension.

C. Remove bolt (part no. E00-2514) from the “G” control arm. Remove the collective control rod (part no. E49-1400)

from the helicopter.

D. Measure and remove the old rod ends from the collective control rod, counting the number of turns it takes to

remove them.

E. Reinstall the new rod ends using the same number of turns as in step D, then confirm this position by measurement.

F. Reconnect the lower rod end first and torque the bolt.

G. Inspect the upper bolt (part no. E00-2516) then reassemble the spring bracket and rod end spacer and align the

hole in the rod end to the hole in the actuator fork.

H. Pull the spring assembly and insert the bolt. Reinstall the remaining rod end spacer and torque the bolt.

I. Reconfirm collective pitch setting by reviewing collective rigging procedures in the Construction Manual.

J. Make sure rod end lock nuts are firmly in place.

12. Remove bolt (part no. E00-2306). Remove “B” control arm (part no. E15-5110). Remove washer (part no. E00-4600)

and slide pilot throttle shaft (part no. E15-3150) out toward the front of the helicopter. Lightly grease the throttle shaft

where the nylon bushing makes contact on the shaft. Reassemble by inserting the throttle shaft through the bushing.

Replace the washer and “B” control arm in their respective positions. Reinstall the bolt in the control arm casting and

torque.

13. Remove bolt (part no. E00-2306). Remove both “B” control arm castings (part no. E15-5110), marking their position.

Remove washer (part no. E00-4600) and slide the transfer shaft (part no. E15-3170) out toward the front of the

helicopter. Lightly grease the transfer shaft where the nylon makes contact on the shaft. Reassemble by inserting the

transfer shaft back through the bushing the washer and both “B” control arm castings in their respective positions.

Insert bolts back through the castings and torque.