2.7.2 Steps to disassemble flywheel housing
1. Remove fixing bolts of flywheel housing (Key point 1).
2. Remove speed sensor
3. Remove fixing bolts of monitoring window cap on flywheel housing, take down the cap;
4. Remove flywheel housing (key point 2).
2.7.3 Steps to assemble flywheel housing.
Assembling steps are contrary to disassembling ones.