Page 162 - 2019 SHOP MANUAL CRF1000/A/D

dummyheadmmyhead
du

IGNITION SYSTEM
IGNITION COIL TRAY DISASSEMBLY/
DISASSEMBLY

Remove the ignition coil tray assembly (page 5-9)
[2]
Remove the PAIR control solenoid valve (page 7-19)
Disconnect the ignition coil connectors.
Remove the following from the ignition tray [1]:
– Bolts [2] [7]
– Nuts [3]
– No.1 cylinder main ignition coil [4]
– No.1 cylinder sub ignition coil [5]
– No.2 cylinder main ignition coil [6]
– No.2 cylinder sub ignition coil [7] [6]
Installation is in the reverse order of removal. [4]

• Route the wire harness properly (page 1-26).
[1]

[5] [3]
IGNITION TIMING
Warm up the engine.
Stop the engine and remove the timing hole cap.
Connect the timing light [1] to the spark plug wire.

• Read the instructions for timing light operation.
Start the engine and let it idle. [2] [3]
-1
IDLE SPEED: 1,200 ± 100 min (rpm)
The ignition timing is correct if the "F" mark [2] on the
flywheel aligns with the index mark [3] on the alternator
cover.
[1]
Apply engine oil to a new O-ring [1] and install it to the
timing hole cap [2]. [1]
Apply grease to the timing hole cap threads.
Install and tighten the timing hole cap to the specified
torque.
TORQUE: 6 N·m (0.6 kgf·m, 4.4 lbf·ft)

[2]

5-10