Boundary Samples For Disassembly Checks - Denso HP3 Service Manual

5.2 Boundary samples for disassembly checks

Location
SCV terminal
Feed pump rotor
Feed pump plate
and cover
Feed pump key
Metal bushing
Cam ring
Normal
Some degree
of contact from
partner
connector
Q000021
Some degree
of initial contact
Q000023
Some degree
of initial contact
This also applies
to the feed pump
cover
Q000025
Some degree
of initial contact
Q000027
Rotational
scratches with
some degree of
initial contact
Q000029
Some degree
of initial contact
Q000031
40
Abnormal
Spark marks
(black
discoloring) on
the connector
surface
Q000022
Fine cracks
Q000024
Fine cracks
This also applies
to the feed pump
cover
Q000026
The contact
surface is
rough and
abnormally
worm.
Q000028
The rotational
scratches are
severe and the
surface is
rough.
Q000023
There are
countless
scratches from
trapped foreign
matter.
Q000032