Hartzell CD15K - 9.4.4 Spark;Igniter Plug and Ignition; 9.4.5 Complete the assembly per illustrated parts breakdown.; 9.4.6 Verify and install wiring as specified by P.A.H. (typically same location and connected to the same terminals as before disassembly. )

2900 Selma Highway, Montgomery AL 36108 USA
PH: +1.334.386.5400 (option 2) FAX: +1.334.386.5450 WEB: www.hartzell.aero
Page | 33
MM10001
Dated 1/1/08
Rev L dated 5/21/15
 Slip nozzle holder and assembly fitting through hole in shroud. Be very careful
verifying O-ring stayed in place. Apply sealer to screws and tighten nozzle to
combustion head.
9.4.4 Spark/Igniter Plug and Ignition
 Screw the spark plug into the heater first applying small amount of metallic anti-
seize to threads.
 Tighten to a torque of 28 foot-pounds.
 Torque the lead assembly to the igniter plug at 15-20 ft. lbs. and the lead to
the ignition unit at 12-15 ft. lbs., being careful not to allow the lead wire to
twist or spin while tightening.
9.4.5 Complete the assembly per illustrated parts breakdown.
9.4.6 Verify and install wiring as specified by P.A.H. (typically same location and connected to
the same terminals as before disassembly. )
Spark Plug
FIGURE 20
Nozzle & Holder
FIGURE 19