. MAINTENANCE SERVICE PROCEDURE CLEAN PPC CIRCUIT STRAINER WARNING of CLEAN ENGINE BREATHER ELEMENT WARNING 4 - 60 After the engine is stopp ed, the parts and oil are at high temperature , and may cause b urns. Wait for the temperatur e to go down before starting the When the rubber hose is removed, oil may spurt out, so turn it slowly t o release the inter nal pressure, t hen remove it ca refully. 1. 2. Remove a cover un machine. When rubber hose (1 der the floor frame at the left side ) and flange (2) are removed, oil will sp 3. out, so set a containe catch the oil. Remove rubber hose r (capacity: approx. 300 cc) in position t (1) and flange (2). and wash it in clean diesel oil.
3) in strainer case (4) with the strain 4. Remove strainer (3) and wash it in clean dies 5. Assemble strainer ( protrusion side (O-ri flange (2). 3) in strainer case (4) strain ng side) facing the front and fix it wit ). 6. Install rubber hose (1 7. Install the cover. The p arts and oil are at hi gh temperature after the en gine is stopped, and may cause ser ious burns. W ait for the temperature to go down before cleani ng the engine breather. irt may be blown up and cause serious injury. ective equipment. When using compressed air, there is a hazard that d irt may be blown up and cause seri Always use safety glasse s, dust mask, or other prot ective equipment 1.
Wipe away dust arou nd the breather. 2. Loosen the clamp an d remove the hose. Rem ove breather (1 3. Clean the breather b ody with light oil or clean ing oil. 4. Replace O-ring with oil, set it, then install new one. Coat a new O-ring with engin breather (1). 5. Check the breather h ose and pipe. If caked oil (sludge) adher to i nsides, replace th e hose and pipe with ne w parts.