Piper TURBO ARROW III - Page 77

TABLE III-I INSPECTION REPORT (cont)
Nature of Inspection
B. ENGINE GROUP (CONTINENTAL) (Cont.)
7. Clean and inspect oil radiator cooling fins. Verify that there is no radiator
damage...................................................................................................................... O O O
8. Fill engine oil sump with oil per approved information cowl, or lubrication
chart. (Refer to Service Manual Section II............................................................... O O O
-CAUTION-
DO NOT USE MULTIGRADE OIL until Hartzell
Service Bulletin 142B has been complied with.
-CAUTION-
Prior to cleaning engine, use caution not to
contaminate vacuum pump with cleaning fluid. Cap
all openings.
9. Clean engine, then (Read Note 29)........................................................................... O O O O
10.Inspect condition of spark plugs. (Clean and adjust gap as required)
(Read Note 8)............................................................................................................ O O O
11.Check cylinder compression, preferably with engine warm. (Read Note 12)..........
12.Inspect ignition harness and insulators (high tension leakage and continuity)
(Read Notes 5 and 21) .............................................................................................. O O O
13.Check magneto points for proper clearance (maintain clearance of 0.018 +/-
0.006 inch). (Read Note 5) ....................................................................................... O O O
14.Inspect magneto or oil seal leakage.......................................................................... O O O
15.Inspect breaker felts for proper lubrication............................................................... O O O
16.Inspect distributor block for cracks, burned areas, or corrosion, and height of
contact springs .......................................................................................................... O O
17.Check magneto-to-engine timing (Read Note 15).................................................... O O O
18.Overhaul or replace magnetos (Read Note 5)........................................................... O
19.Remove induction air filter and tap gently to remove all foreign particles
(replace as required).................................................................................................. O O O O
20.Clean injector nozzles (Clean with acetone only) ................................................... O O O O
21.Inspect induction airbox valve operation and check for excessive wear or.............. O O O
cracks; replace defective parts.................................................................................. O O O
22.Inspect fuel injector attachments for loose hardware .............................................. O O O
23.Inspect intake seals for leaks and clamps for tightness (Read Note 24)................... O O O
24.Inspect all air inlet duct hoses (Replace as required)................................................ O O O
25.Inspect condition of flexible fuel lines. (Replace all outdated or deteriorated
hoses)........................................................................................................................ O O O
26.Replace flexible fuel lines (Read Note 6)................................................................. O
27.Clean gascolator bowl and screen............................................................................. O O O O
28.Inspect fuel system for leaks .................................................................................... O O O
50 500 1000100
Inspection Time (HRS)
CHEROKEE ARROW III SERVICE MANUAL
1D5
Revised 2/13/89 INSPECTION