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Engine Test Run Sheet B737-6/7/800

Aircraft: ____________ Engine Model:___________ Engine 1 S/N __________ Engine 2 S/N __________

OAT: _______ Baro: _______

Reason For Test: _______________________________________________________

Fuel Quantity: Tank 1: ______ Tank 2: ______ Centre: _______ Total: ________

Test No: Title: Test No: Title:

Start Data 7 Vibration Survey 3A Idle Speed Check 8 Accel/Decel Check 3B Part pwr leak ck 9 Replacement Eng (Pretested) 5 Power Assurance Check 10 Replacement Eng Test (Untested)

Special Notes: - Observe Safety Regulations I.A.W. MM 71-00-00 - Reference MM Chapter 71 for Test Run Procedures - Accomplish Ground Checks per MM before engine start.

List Tests to be Accomplished:

Engine Test Run performed by Inspector:___________________ Stamp: _______

Date:__________________

FORM AAAE-M-612A Issue 7-04

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Engine Test Run Sheet B737-6/7/800

START DATA

Eng No 1 Engine No 2 Comments % N2 Motoring Time sec Initial F/F Starter Cutout %N2 Max EGT Max F/F Time to Idle (sec) Stabilize to low idle Oil Press Oil Temp

TEST 3A IDLE LEAK CHECK (NO BLEED AIR OR ELECTRICAL LOADS )

LOW IDLE Eng No 1 Engine No 2 Comments

N1 (%) EGT N2 % FF (KGPH) Oil Press Oil Temp Vibration Units

TEST 3B-PART PWR LEAK CHECK

HIGH IDLE Eng No 1 Engine No 2 Comments

N1 (%) EGT N2 % FF (KGPH) Oil Press Oil Temp Vibration Units

Form AAAE-M-612A Issue 7-04

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Engine Test Run Sheet B737-6/7/800

TEST 5 POWER ASSURANCE CHECK (NO BLEED AIR OR ELECTRICAL LOADS )

OAT: C % Eng No 1 Engine No 2 Comments Target N1 (%) Determine in MM71-00 EGT Max

N2% Max Probe A Heater On.

Recorded EGT Adjusted EGT EGT Margin

Recorded N2 Adjusted N2 N2 Margin

FF (KGPH) Oil Press Oil Temp

% Eng No 1 Engine No 2 Comments Target N1 (%) Determine in MM71-00 EGT Max

N2% Max Probe A Heater On

Recorded EGT Adjusted EGT EGT Margin

Recorded N2 Adjusted N2 N2 Margin

FF (KGPH) Oil Press Oil Temp

Form AAAE M-612A Issue 7-04

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Engine Test Run Sheet B737-6/7/800

TEST 5 TO (TAKE OFF TEST) (NO BLEED AIR OR ELECTRICAL LOADS )

T/O Eng No 1 Engine No 2 Comments

Static Takeoff N1 (%)

Determine in MM71-00

EGT Max

N1% Recorded

EGT Recorded

N2% Recorded

FF (KGPH)

Probe A Heater On

Avoid Rapid Accel/Decel

Oil Press

Oil Temp

Vibration Units

Note MM 71-00-00 Test 5 does not require take off power check. Please consult with operator if they require take off power figures.

Form AAAE-M-612A Issue 7-04

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Engine Test Run Sheet B737-6/7/800

TEST 7 VIBRATION SURVEY

STATIC T/O N1% TARGET

ENGINE No 1 ENGINE No 2 N1 N2 ACC VIB IND DCC VIB IND N1 N2 ACC VIB IND DCC VIB IND

Low Idle

Low Idle

T/O

T/O

Form AAAE-M-612A Issue 7-04

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Engine Test Run Sheet B737-6/7/800

TEST 8 ACCEL/DECEL CHECK (NO BLEED AIR OR ELECTRICAL LOADS )

Eng No 1 Eng No 2

N1 70% CORRECTED SPEED

N2 STARTING POINT

PROBE A HEATER ON

N2 STARING POINT TO N1 70% CORRECTED SPEED

ADJUSTED ACCEL TIME FOR ALTITUDE (IF ABOVE SEA LEVEL)

Form AAAE-M-612A Issue 7-04

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Engine Test Run Sheet B737-6/7/800

ENG 1 ENG 2

Load Voltage

IDG Check AMM 24-21-00

Frequency

Low Oil Press 20% N2 Off

Oil Temp In C IDG Check AMM 24-11-11

Rise C

Eng Hydraulic Pump Check AMM 29-15-00

Target Value PSI

Deploy (Sec )

Thrust Reverser System Test AMM 78-31-00 Stow

(Sec)

IDLE PSI

Pneumatic System Test AMM 36-11-05

80% N1 PSI

Bleeds OFF Cowl Open Light ON

Inlet Cowl TAI Check AMM 30-21-00

EGT Rise Min

Form AAAE-M-612A Issue 7-04