Page 192 - Mercury Service Tool Guide (2020) - 8M0163249

TWO STROKE ELECTRICAL TOOLS

TWO STROKE ELECTRICAL TOOLS

DIAGNOSTIC TEST ADAPTER HARNESS FLYWHEEL HOLDER TOOL TWO STROKE ELECTRICAL TOOLS

91- 52344
91-822560A 5 Holds and /or turns the flywheel while making engine repairs. Also used to torque
the flywheel or the engine coupler.
Diata link adapter harness between eingine and Computer Diagnostic system
(CDS) or Digital Diagnostic Terminal (DDT). Use with teeth type flywheel.
1994 1/2 and up ‑ 2.5L EFI (with 824003 ECM only) DIAL INDICATOR TOOL
1994 1/2 ‑ ProMax/Super Max/Super Magnum
1997 and up DFI/Optmax Outboards
ADAPTER HARNESS

91- 58222A 1
Measures distance, movement and runnout. Used for the drive system assembly
and engine setup.
84-822560T12 SPARK GAP TESTER
Adapts the 2 pin Digital Diagnostic Terminal harness (822560A5) to the flat 4 pin
connector on the engine.
Verado 200‑275 Hp
PCM 555 Models
TEST HARNESS-TPS/CDM

91- 63998A 1
Provides a visual indication of spark/coil efficiency.
AMPERE PROBE TOOL
84-825207A 2
Test harness used for capacitor discharge module and throttle position sensor.
Aids in testing primary ignition voltage and performing various resistance checks.
REMOTE SWITCH

91-802650 1
All applications.

91- 52024A 1
Use for oil pump testing.

Mercury Service Tool Guide 185