Overhaul

Disassembly

1. Remove the relief plunger.
Remove the plug(A), spring(B) and relief plunger(A).






Reassembly

1. Install relief plunger.
Install relief plunger(A) and spring(B) into the front case hole, and install the plug(A).

Tightening torque
39.2 - 49.0N.m (4.0 - 5.0kgf.m, 28.9 - 36.2lb-ft)