SDR 97ZZZX1326

Service difficulty report · Relay · Lear 35A

Difficulty date
March 12, 1997
Submitted
March 26, 2000
Operation
General aviation
Aircraft
N258G
Make and model
Lear 35A
Aircraft serial
443
Part
Relay
Part number
2T4687
Condition
Defective
Location
Start Cutout
Part time
3,929 hours
Component
241804331
Stage of operation
IN
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

HAD INTERMITTENT STARTER OPERATION ON NR 2 ENGINE. 'DELAYED' OR NO ROTATION WHEN STARTER SWITCH WAS MOVED TO THE START POSITION. FOUND POOR ELECTRICAL CONNECTION THROUGH THE CONTACTS OF THE K68 START CUT-OUT RELAY, P/N 2T-4687, LOCATED IN THE FUEL CONTROL RELAY PANEL, P/N 2418043-31. REPLACED RELAYS K68, K7A, K7B, AND K5. ALL LIKE PART NUMBERS WITH NEW STYLE RELAYS P/N E210-1655 AND OPERATIONAL CHCKED GOOD.

More about the Lear 35A