Page 340 - 2019 SHOP MANUAL CRF1000/A/D

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DUAL CLUTCH TRANSMISSION (DCT) (CRF1000D)
PRIMARY DRIVE GEAR

REMOVAL
Remove the right crankcase cover (page 13-52).
[5]
Hold the primary drive gear and sub-gear with a 6 mm
bolt (page 13-63).
Install the special tool between the primary drive and
driven gears, and loosen the primary drive gear nut
(left-hand thread) [1].
TOOL:
Gear holder, 2.5 [2] 07724-0010100 [4]
Remove the primary drive gear nut, washer [3], and
primary drive gear/sub-gear [4] from the crankshaft.
Remove the 6 mm bolt [5].
[2] [1]/[3]
DISASSEMBLY/ASSEMBLY
Remove the primary drive sub-gear [1] and springs [2].
Installation is in the reverse order of removal.
[1]

• Apply molybdenum oil solution to the sliding
surfaces of the primary drive gear and sub-gear.
• Install the sub-gear onto the primary drive gear [3] in
the position as shown.
• Make sure that the index line on the primary drive
sub-gear aligns with the wide tooth of the primary [2]
drive gear.

[3]
INSPECTION

Inspect the following parts for scratch, damage,
abnormal wear and deformation. Replace if necessary.
– Primary drive gear
– Primary drive sub-gear
–Springs

INSTALLATION
Apply molybdenum oil solution to the primary drive gear
sliding surface. Align
Install the primary drive gear/sub-gear [1] onto the
crankshaft by aligning their wide grooves with the wide
tooth.
Hold the primary drive gear and sub-gear with a 6 mm
bolt (page 13-63).

[1]

13-70