Verify Your Contact Information Fax Back To (905)569-8605   First Name Mitch   Last Name Callaghan   Title Maintenance Supervisor   Phone (519)753-7077   Fax 1(519)758-0530   Mobile Phone   E-Mail mitch@brantaero.com   Company Name BRANT AERO   Address P.O. BOX 274   Address (con't) 150 AVIATION AVENUE   City BRANTFORD   State/Prov ON   Zip/Postal Code N3T 5M8   Country Canada

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FILTER ANALYSIS REPORT WEAR  CONTAMINATION  OIL CONDITION  ABNORMAL NORMAL NORMAL

OS-GIP - Filter
Unit Make	: {n/a}
Unit Model	: {n/a}	Serial No	: {n/a}	Date Rec'd	: Jul 14, 2017
Comp Make	: {n/a}	Cust. Ref No.	: {n/a}	Sample Date	: Jul 12, 2017
Comp Model	: {n/a}	Stub No.	: PP-	Diagnostician	: Bill Quesnel

RECOMMENDATION   We recommend an early resample to monitor this condition.	Sample Date   Current   UOM Time on Unit   0 hrs Time on Oil   0 hrs Time on Fltr   0 hrs Oil Maint.   n/a --- Filter Maint.   n/a ---

WEAR   Wear particle analysis indicates that the nonferrous rolling particles are abnormal. ICP analysis was performed on a few of the yellow metal particles present in the filter, the results indicate the material is most likely SAE 49, CuPb24Sn.   Opt. M. 10X Reflected White Light

Sample Date   Current   Abn Iron   --- --- Nickel   --- --- Chromium   --- --- Titanium   --- --- Copper   72 --- Aluminum   --- --- Tin   2.0 --- Lead   25 --- Silver   --- --- Direct-Reading Ferrography Abn DR-Ferr Large   --- --- DR-Ferr Small   --- --- WPC   --- --- % Large   --- --- Severity Index   --- --- Dilution   --- Ferrous size µ Rubbing   10 Sliding   Cutting   Rolling   30 Break-in   Spheres   Black Oxides   Red Oxides   Corrosion   Other   Nonferrous size µ Rubbing   Sliding   Cutting   Rolling   300 Other

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CONTAMINATION   A moderate amount of carbon flakes and visible dirt/debris present in the filter.	Contaminants   size µ Sand/Dirt   Fibres   Spheres   Other   Sample Date   Current Abn Silicon   --- --- Potassium   --- 20 Sodium   --- 80 Fuel (%)   <2.0 <2.0 Glycol (%)   <0.02 0.06 Water (%)   <0.1 <0.1 Soot (%)   --- --- Sulfation (%)   --- 100 Nitration (%)   --- 100

OIL CONDITION     The filter is no longer serviceable as a result of the abnormal and/or severe wear.	Oil Condition   size µ Oil Degradat'n   Sample Date   Current Base Boron   --- Barium   --- Calcium   --- Magnesium   --- Molybdenum   --- Sodium   --- Phosphorus   --- Sulfur   --- Zinc   0.1 Visc 40°C (cSt)   --- Visc 100°C (cSt)   --- Oxidation (%)   --- BN (mg/KOH/g)   ---