Fuel Pipe - Inspect - Mitsubishi S16R-Y1PTA Operation & Maintenance Manual

Chapter 8 PERIODIC INSPECTION AND MAINTENANCE PROCEDURES

Fuel pipe - Inspect

High pressure fuel injection pipe and Clamp seat - Inspect
Visual inspection in every 2000 service
hours
Check clamp seat cracks and high pressure fuel injec-
Clamp plate
tion pipe metal contact with clamp. If defective,
replace the clamp seat with a new one. Replace the
high pressure fuel injection pipe with a new one as
needed.
In every major overhaul
Clamp seat
Replace clamp seat with a new one. Also, check high
pressure fuel injection pipe metal contact with clamp.
Fig. 8-10 High pressure fuel injection pipe and Clamp
If defective, replace the high pressure fuel injection
seat - Inspect
pipe with a new one.
In every other major overhaul
Replace all clamp seats and high pressure fuel injec-
tion pipes with new ones.
Low pressure fuel pipe and Clip - Inspect
Visual inspection in every 2000 service
hours
Loosen clamp fixing bolt and check clip wear and pipe
metal contact with clamp. If defective, replace the pipe
assembly with a new one.
In every other major overhaul
Clip
Replace the pipe assembly with a new one.
Clamp
Fig. 8-11 Low pressure fuel pipe and Clip - Inspect
8-8