CHAPTER 4. FINAL INSPECTION

FINAL INSPECTION

CHAPTER OVERVIEW

This chapter contains required test and adjustment procedures

This chapter also contains engine run-in procedures and out-of-service

performed on an assembled engine.

protection requirements.

Section I TESTS AND ADJUSTMENTS

TEST STAND

A Mount engine on test stand built according to specifications

C Vent engine exhaust to outside air. Do not terminate exhaust

pipes near inlet vents. Avoid sharp bends and use large radius

shown on page 4-2. Page 4-3 shows engine mounted on test stand.

elbows in pipe. Use seamless, flexible tubing

engine and

B Test stand should contain accessory items required to run engine

any rigid pipe, to restrict vibration. Increase exhaust pipe one

such as air cleaner, batteries, control boxes, fuel supply, filters

size for each additional 10 feet in

and electrical cables.

WARNING

Carbon monoxide is a colorless, odorless and

deadly poisonous gas which occurs in the exhaust

fumes of the auxiliary power engine. Exposure to

air contaminated with carbon monoxide produces

symptoms of headache, dizziness, loss of muscle

control, apparent drowsiness and coma. Perma-

nent brain darnage or death can result from inhal-

ing carbon monoxide gas.

4-1