Page 387 - 2019 SHOP MANUAL CRF1000/A/D

dummyheadmmyhead
du

CRANKSHAFT/PISTON/CYLINDER
INSTALLATION
Apply molybdenum oil solution to the main journal
bearing [1] sliding surfaces on the upper crankcase and [1]
crankpin bearing [2] sliding surfaces on the connecting
rods.

[2]

Apply molybdenum oil solution to the thrust surfaces of
the crankshaft as shown.

Be careful not to Install the crankshaft [1] onto the upper crankcase and Align
damage the set the connecting rods onto the crankpins. [2]
crankpin, main Apply molybdenum oil solution to the crankpin bearing
journal and bearing sliding surfaces on the crankpin bearing caps [2].
inserts. [1]
Install the crankpin bearing caps.

• Align the I.D. code number on the crankpin bearing
caps and connecting rods.

Apply engine oil to new crankpin bearing cap bolt
threads and seating surfaces. [1]
Install and tighten the crankpin bearing cap bolts [1] to
the specified torque in 2 or 3 steps alternately.
Further tighten the bolts 120°.
TORQUE: 22 N·m (2.2 kgf·m, 16 lbf·ft) + 120°
Assemble the crankcase halves (page 14-27).

15-5