Specifications

RotorWay International
Exec 162F Maintenance Manual
25
Rev. 2 6/04
Section 9: Engine and Exhaust System
INSPECTION CHART
PART NO.
E24-9710 Exhaust Gasket 100 HR 500 HR/OC 9-1
E24-9840 Heat Wrap 100 HR 2000 HR/OC
E24-9011 Muffler/Tailpipe 100 HR 2000 HR/OC
E24-9001 Header Weldment 100 HR 2000 HR/OC
E24-1251 Spring, Exhaust Knuckle 100 HR 1000 HR/OC
E24-9831 Heat Shield 100 HR 2000 HR
E27-1160 Rod End 100 HR 1000 HR/OC
E27-1240 Rubber Insert 100 HR 2000 HR/OC or 3 yrs
E27-9000 Torque Link Weldment 100 HR 2000 HR/OC 9-2
A24-162F R.I. 162F Engine 25 HR
E24-9950 Spark Plug Wires 100 HR 500 HR
E24-9948 Spk.Plug Wire Separator 100 HR 500 HR
E24-9740 Spark Plug 50 HR 100 HR
E24-7560 Air Filter W/Clamp 25 HR OC
A24-1601 Main Drive Pulley Assembly 50 HR 1000 HR 9-3
ACIS Components (Optional)
E38-3000 Supercharger Assembly 100 HR OC
E38-5010 Stepper Motor 100 HR OC
E38-6010 Air Filter 25 HR OC
E38-6300 Mounting Bracket Weldment 100 HR 2000 HR/OC
E38-6420 Oil Drain Hose 100 HR 500 HR/OC or 5 yrs 9-4
E38-6430 Oil Drain Hose 100 HR 500 HR/OC or 5 yrs 9-4
E38-6600 ACIS Oil Cooler 100 HR 2000 HR/OC
E38-6610 Hose Assembly, Engine to Oil Cooler 100 HR 2000 HR/OC 9-5
E38-6620 Hose Assembly, Oil Cooler to Supercharger 100 HR 2000 HR/OC 9-5
E38-6640 Belt 100 HR 500 HR/OC or 5 yrs 9-6
DESCRIPTION
SERVICE
REFERENCE
INSPECTION
INTERVAL
R.C.O.
The RI 162F Engine has been designed specifically for the RotorWay Helicopter. RotorWay International manufactures
the entire engine. Refer to the Engine Manual for further information.
Reference prints: E25-2000, E27-2000
SERVICE NOTES:
1. Check around exhaust gasket for leaks when engine is idling. Failure to replace a leaky gasket can result in water
hose failure and other engine related items. Remove the header flange bolts (part no. E00-2532) and hold the header
flange up high enough to slip a new gasket in place. Reinstall and re-torque the bolts.
WARNING: All four gaskets should be replaced at the first hint of flange leakage. Any type of exhaust system leak
may allow carbon monoxide fumes to enter the cabin area. Exposure to these fumes can be fatal and any indication
of leakage must be corrected before operation is continued.
2. Remove the bolt (part no. E00-2517) that holds the torque link and remove the rod end bolt (part no. E00-2513).
Remove the torque link assembly and inspect for cracks. If replacing rubber insert (part no. E27-1240), remove the
aluminum insert (part no. E27-6160). Remove old rubber and insert new rubber around the aluminum insert and press
it back into torque link. Reinstall the torque link and tighten and torque the bolts. Verify for correct engine clearance on
the pilot side near the valve cover oil drain fitting.
3. Check engine pulley for anodizing wear. (See Engine Manual for greasing and replacement information.)