Crankshaft and Bearing Installation
Special Tools
EN-45059 Torque Angle Sensor Kit
For equivalent regional tools, refer to
Special Tools .
| 1. |
Install the increment wheel
(1). |
| 2. |
Install the 3 increment wheel
bolts (2) and tighten to 12 N·m (106 lb in)
. |
|
Note: If the
crankshaft bearings have been used in a running engine, you must
replace them with NEW crankshaft bearings for reassembly.
|
| 3. |
Clean the crankcase crank bore
with a lint-free cloth. |
| 4. |
Clean all the oil from the
backside of new bearing halves. |
| 5. |
Install the 10 crankshaft
bearing halves (4) into position. Ensure that the upper bearing
insert contains the oil transfer hole and groove. Roll the bearing
into position so that the lock tang engages the crank slot. The
bearing must fit flush with the upper crankcase. |
| 6. |
Using two hands, install the
crankshaft straight up to the engine block. |
| 7. |
Install the 5 crankshaft
bearing caps (3). |
| 8. |
Install the 10 NEW crankshaft
bearing cap bolts (1, 2). |
| 9. |
Tighten the 10 NEW crankshaft
bearing cap bolts in sequence (1-10) in 2 passes: |
| |
• |
First pass in sequence to
25 N·m (19 lb ft) . |
| |
• |
Second pass in sequence to
100° using the EN-45059 angle
sensor . |
|
