ICON A5 MM : Propulsion : Engine : Engine General Maintenance : Grease Coil Pack Connections
Grease Coil Pack Connections
100247-00
These instructions should be used to reapply conductive grease to the primary side of the ignition coil packs.
Applicable Aircraft Serial Numbers
All
Type of Maintenance
Line
Level of Certification
LSA-RM
Task Specific Training Required
No
Special Tools Required
None
Parts Required
None
Aircraft System and Number
03—Electrical System
Safety Equipment
As Needed
Consumables
8481 MG Chemicals Premium Carbon Conductive Grease
TT-I-735A or equivalent (ISOPROPLY ALCOHOL)
The engine contains a total of four ignition coil packs located near the intake manifold at the top of the engine as shown in Figure 381.
Figure 381. Engine shown with ignition coil packs identified.
Task Instructions
1. Turn master switch OFF. Remove ignition key.
2. Remove engine cowl. (Remove Engine Cowlings)
3. Remove two M5 Allen mounting screws on each engine ignition coil pack as shown in Figure 382.
Figure 382. Top view of Engine
4. Remove all four engine ignition coil packs enough to gain access to the primary side of the coil pack (Figure 383). Remove spiral wrap as necessary.
Note: 
The secondary side may not need to be disconnected to perform this operation.
Figure 383. Engine ignition coil pack.
5. Use a flat head screwdriver to push the connectors out of the coil pack terminals (Figure 384).
Take extreme caution not to damage the connectors.
Figure 384. Flat head screwdriver positioned into the connectors for removal.
6. Clean the electrical connections on the primary side (spades on coil pack) using ISOPROPYL ALCOHOL. Let it dry.
Note: 
Use sanding paper if necessary to clean the connections.
7. Apply bead of MG Chemical 8481 conductive grease on the four spade connectors to seal and lubricate as necessary.
8. Reconnect the connectors to the respective coil pack terminals and tighten the connections if loose.
9. Reinstall the M5 Allen screws and torque to 53 in-lb.
10. Replace spiral wrap as required.
11. Reverse engine cowl instructions to install cowl. (Remove Engine Cowlings)
Verification Method
Complete the engine test run. (Engine Test Run)