We Claim,
. _ -· .1. _The Methodology designed to retrieve. the Damaged Barrei/Cap_oL
5 Hydraulic Filter comprises the sters of (Refer Fig.6):-
10
15
20
- Machining of the damaged Hexagonal portion of Barrel/Cap (1) of
Hydraulic Filter to make left hand threads and ·localized
anodizing/a/chrome is done on the threads;
- Manufacturing a hexagonal m:1t (2) by using stainless steel
material with intern·al left-hand thread;
- Manufacturing of three no. of pins (3) with stainless steel material;
-Tightening of the hexagonal nut (2) on the thread of Barre/(1) with
ecobond adhesive; [ ~t;?:'."t§~
· IL':':._.:-/I:u/~J ll
- Drilling of three holes at intersection surfaces of Nut (2) and Barrel
(1) at 120° equally spaced position at diagonal location of Nut (2).
During drilling it is ensured that puncture of hole is not permitted
from the other face.
- Fitment of these stainless steel pins (3) in above machined three
holes with ecobond adhesive. Flushing of protruded pins (3) from
nut (2)/ barrel (1) surface and apply of a/chrome on bare surfaces.