Service Manual for WP6 Diesel Engine
36
325 Disassembly, Inspection, Maintenance and Assembly of Oil-Gas
Separator
3251 Exploded View of Oil-Gas Separator
Fig. 3-8 Exploded view of oil-gas separator
3252 Steps to Disassemble Oil-Gas Separator
(1) Loosen all clamps;
(2) Disconnect oil connecting hose;
(3) Remove fixing bolts of oil-gas separator;
(4) Remove oil-gas separator and its support, take the spring out;
(5) Disconnect the hose that used to connect oil-gas separator and breather;
(6) Screw off hexagon bolt, and remove breather, O-shape seal ring, etc.
3253 Inspection and Maintenance of Oil-Gas Separator
(1) Check each rubber hose for aging crack, replace the cracked hose;
(2) Check external surface of breather and oil-gas separator for crack, if the crack is very deep that
already or may lead to leakage, then the cracked part should be replaced;