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Copy of HD08 Service Log - Office
Year
Make
Model
Serial Number
Chassis Number
Date Meter Description of Work
Supplier
Invoice Contact Labour Parts Warranty Total
Reading Cost Cost Cost
11/16/2010 3500hrs
Problem was no water to drifter & rod. Speak to
operator to find out what problem was occurring.
The water was not getting to the rod. Check that
water had pressure as it is air pressure over
water. The pressure was fine. Remove the tap
to make sure the water was going through and it
was. The water system had alot of rust and was
blocking the lines. Clean all rust our of water
system. Was fine.
2011
1/24/2011
3878hrs-
eng
2332hrs -
drifer
Check shank, it rotates free turned just by hand.
Removed flushing head and reverse percussion
housing. Found broken shank in driver. Remove
driver housing.Wash and clean all housings. Fitter
form "Data plant service" pressed out broken driver
nut andpressed in niw one. Replaced rings and
needle bearings. Put in new shand an assemble all
housings.Torque flushing hed huts to 600nm. Check
accumulators for oil leaks and recharged them. LP 4
Bar, HP 40 Bar. Test drill one hol - drills good.
PARTS USED: 2886 211 16x1 RING
28686 2215 95 x1 NEEDLE BEARING
28686 2216 78X1 RING
28686 5114 41 X1 SPLINED NUT
28686 2216 03X1 NEEDLE BEARING
28686 2202 41X1 RING
Equipment Service/Repair Log -Trackdrill ECM 660 - Drill Rig- HD08
2.65323E+12
Y009343BE
IR 660 - 4
Trackdrill
2007
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One finds limits by pushing them. | Herbert Simon