Tecnam P92 Echo Super Maintenance Manual
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Tecnam P92 Echo Super Maintenance Manual

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  • Page 2 P92 Echo Super Maintenance Manual Record of Revisions Any revisions to the present Manual, except actual weighing data, must be recorded in the following table. New or amended text in the revised pages will be indicated by a black vertical line in the left-hand margin; Revision No.
  • Page 3 P92 Echo Super Maintenance Manual List of Valid Pages Page Date Page Date Page Date 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007 10-29-2007...
  • Page 4 P92 Echo Super Maintenance Manual Table of Contents !" #$%&'()*%+'$",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"-! !"!# $%&'()*+,&*(-.#""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""#/! ." /01*&+2%+'$1"3"40$0&56"785&5*%0&+1%+*1",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,"9! 0"!# 12)&*3*4,&*(-#5,.*.#"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""#6! 0"0# 72.4)*8&*92#7,&,#"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""#:! "#"#$! %&'(')*+############################################################################################################################################################!,! "#"#$#$! -&./##############################################################################################################################################################!,! "#"#$#"! 012+3)/+! # #######################################################################################################################################################!, ! "#"#$#4! 5*6+..)/+! # ##################################################################################################################################################!,! "#"#$#7! 8).9&./!:+)'#################################################################################################################################################!,! 0";# <=.&2>.# " """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""#!?! "#4#$! 5./&.+!#############################################################################################################################################################!$; ! "#4#"!
  • Page 5 P92 Echo Super Maintenance Manual 4#,#$! I)&3@!################################################################################################################################################################!$,! 4#,#"! %2!.++9+9!#######################################################################################################################################################!$, ! ;"!?# S%G)*4,&*(-#T292)=#!??#'(%).#()#,--%,HH=U#""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""#!:! 4#$;#$! 81J'&G)A&=.!<=&.A2! # ##########################################################################################################################################!$,! 4#$;#"! Q.26+GA&=.!6).+32############################################################################################################################################!"" ! ;"!!# D-.824&*(-#"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""#00! 4#$$#$! QRMK>ISCMQ>R!##############################################################################################################################################!""! ;"!0# 1(-L*&*(-#D-.824&*(-#T!??#'(%)#V#,--%,HU#"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""#0;! 4#$"#$! Q.26+GA&=.!<).+32! # ###########################################################################################################################################!"4 ! 4#$"#"! 012+3)/+!/'=16!###############################################################################################################################################!"4! 4#$"#4! C)J&.!).9!G=GT6&A!/'=16!#################################################################################################################################!"4! 4#$"#7! 5./&.+!).9!.)G+33+!/'=16!###############################################################################################################################!"4! 4#$"#B! 8).9&./!/+)'!/'=16! # ########################################################################################################################################!"4 ! 4#$"#H!
  • Page 6 P92 Echo Super Maintenance Manual C"0# K2-2),H#<2)9*4*-B#F)(42L%)2.#"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""#@6! B#"#$! Q93+!26++9!2@.GF'=.&X)A&=.!#############################################################################################################################!7U ! B#"#"! >'9&.)'@!2+'W&G&./###########################################################################################################################################!7U! B#"#4! <'=6+33+'!#########################################################################################################################################################!7U! B#"#7! <'=6+33+'!'+*=W)3!###########################################################################################################################################!7U ! B#"#B! <'=6+33+'!&.2A)33)A&=.!######################################################################################################################################!7U! B#"#H! <+'&=9&G!&.26+GA&=.!#########################################################################################################################################!7,! B" ;C1%0D1",,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,?E! J"!# I%2H#<=.&2># " """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""#C?! J"0# D-.&)%>2-&,&*(-# " """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""#C0! H#"#$! 5./&.+!&.2A'1*+.A)A&=.!##################################################################################################################################!B4! J";# F*&(&#,-L#<&,&*4#<=.&2># " """"""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""#C@! J"@# [^',%.&#X,-*3(HL.#""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""#CC! H#7#$! C)J&.!F+)A#######################################################################################################################################################!BB!
  • Page 7 The P92 Echo Super is an uncomplicated and sturdy machine whose features include simple servicing and superior flying qualities. This manual describes time and modes for correct servicing procedures. Scrupulously following instructions will insure that your P92 Echo Super will accompany you dependably for a long time with optimal performance in absolute safety.
  • Page 8 P92 Echo Super Maintenance Manual SECTION 2 GENERAL 2 Descriptions & General Characteristics The Echo Super is an all metal, high wing, two-place, single-engine airplane equipped with tricycle landing gear. It is an ASTM compliant airplane designed to be flown by sport pilot rated pilots as well as higher rated pilots.

  • Page 9: Descriptive Data

    P92 Echo Super Maintenance Manual 2.2 Descriptive Data 2.2.1 Airframe 2.2.1.1 Wing Wing span 8.70 m (28.54‟) Wing area 12 m (129 sq ft) Aspect ratio 6.31 Taper ratio Wing chord 1.400 m (4.6‟) Flap span 1.970 m (6.463‟) Flap chord 0.390 m (15.35”)
  • Page 10 P92 Echo Super Maintenance Manual 2.3 Systems 2.3.1 Engine Manufacturer: Bombardier-Rotax GmbH Model 912 ULS or 912 S2 (optional) Certification basis ASTM F2239 or FAR 33 Austrian T.C. No. TW 9-ACG dated 27th November 1998 Type: 4 cylinder horizontally opposed twins with overall displacement of 1352 c.c.

  • Page 11: Source To Purchase Parts

    Engine Description of the un-airworthy items found Owner of Aircraft 2.6 Source to Purchase Parts Spare parts can be ordered from Tecnam Australasia Ltd. info@tecnam.co.nz or from your local dealer. 2.6.1 List of Disposable Replacement Parts Air filter......Rotax PN 825551 Fuel filter ......
  • Page 12 P92 Echo Super Maintenance Manual 2.6.2 Standard Equipment Flight Instruments Airspeed Indicator, Altimeter, Vertical Speed Indicator, Compass Engine instruments Tachometer, Oil Pressure, Fuel Pressure, Oil Temperature, Cylinder Head Temperature, Hour Meter, Left and Right Fuel Quantity, Volt Meter Warning Lights and Indicators...

  • Page 13: Ground Handling

    P92 Echo Super Maintenance Manual SECTION 3 INSPECTION & SERVICING 3 Inspection and Servicing 3.1 Ground Handling Move the aircraft on the ground by pushing on the wing struts close to wing attachments or by pulling on the propeller blades close to hub. It is preferable to use a tow bar. A tow bar can be attached to fittings provided on nose gear fork.
  • Page 14 P92 Echo Super Maintenance Manual 3.4 Leveling Occasional leveling of aircraft may be necessary to insure proper wing incidence and/or dihedral or for e xact CG location. The aircraft is level when the cabin floor and, in a transversal direction, the landing gear bulkhead are horizontal. Level the aircraft using a simple spirit or water level and adjust the aircraft‟s tilt through shims placed under wheels or by regulating...
  • Page 15 P92 Echo Super Maintenance Manual 3.4.3 Aircraft alignment SPINNER BACK PLATE UPPER POINT LAST RIVET ON THE LOWER SIDE OF THE REAR WING SPAR FIRST RIVET BETWEEN THE TUBULAR SPAR AND THE OUTERMOST RIB UPPER/REAR RIVET ON ALUMINIUM SKIN. i.e. The rivet in common between the fin's rear spar and the upper rib.
  • Page 16 P92 Echo Super Maintenance Manual 3.5 Weighing USE GUIDELINES AS FOLLOWS: 1. Carry out weighing procedure inside hangar 2. Remove any objects inadvertently left on board aircraft, excessive dirt, grease, moisture, etc. 3. Make sure that all required items of equipment that is included in the empty weight is onboard 4.
  • Page 17 P92 Echo Super Maintenance Manual Weight and CG Table 1405 RIFERIMENTO ORIZZONTALE W2=WL+WR 1405 mm = 55 31” A = 560 mm (22.05”) B = 1062 mm (41.8”) Information Only - Adapted from AC 43.13-1B CHG 1 C.G. = D-((F * L) / W) C.G.
  • Page 18 P92 Echo Super Maintenance Manual 3.7 Corrosion Prevention It is important to keep the aircraft clean and to remove any collection of corrosive agents such as oil, grease, dregs and other foreign matter. To avoid damage to finish, do not use polishing detergents.
  • Page 19 P92 Echo Super Maintenance Manual 3.9 Servicing For scheduled servicing on engine refer to manufacturer‟s Operator‟s manual. 3.9.1 Daily Pitot and static ports – Check for obstructions Oil – Check oil level Coolant – Check coolant level Fuel strainer – Check and drain Gascolator for water or sediment Fuel tank vents –...
  • Page 20 P92 Echo Super Maintenance Manual Figure 3-3 Lubrication points Figure 3-4 Every 50 hours Revision Date: 10-29-2007 Revision Number: 3.01...
  • Page 21 P92 Echo Super Maintenance Manual Figure 3-5 Every 100 hours Revision Date: 10-29-2007 Revision Number: 3.01...
  • Page 22 12. Propeller spinner - access to propeller hub 3.11 Inspection 3.11.1 INTRODUCTION TECNAM considers the inspection schedule outlined below compulsory for the safe operation of the airframe and of the systems over an extended period of time. Described servicing requirements pertain to operation in non-extreme climatic conditions.
  • Page 23 P92 Echo Super Maintenance Manual 3.12 Condition Inspection (100 hour / annual) 3.12.1 Inspection Panels Each person performing an annual or 100-hour inspection shall, before that inspection: Remove or open all necessary inspection plates, access doors, fairing, and cowling. Clean the aircraft and aircraft engine after initial visual inspection for: Oil, exhaust, or other leaks 3.12.2 Fuselage group...
  • Page 24 P92 Echo Super Maintenance Manual 2. Fabric or skin deterioration 3. Distortion 4. Evidence of failure 5. Insecurity of attachment 3.12.7 Empennage assembly Inspect all components and systems for: 1. General condition 2. Fabric or skin deterioration 3. Distortion 4. Evidence of failure 5.
  • Page 25 P92 Echo Super Maintenance Manual SUMMARY OF REFERENCE VALUES Torque settings for connection bolts are a function of their thread (shank) diameter Bolt resistance category: 8.8 = 3.1 Nm ~ 27 In/Lb & 4 = 10.4 Nm ~ 92 In/Lb &...
  • Page 26 P92 Echo Super Maintenance Manual 3.14 LIMITATIONS TO AIRWORTHINESS COMPONENTS Type SERVICE LIFE Electric trim actuator T2-10A 1000 hr or 10 yrs Shock absorber rubber discs 92-8-200-1 (QTY 7) 1200 hr or 10 yrs Oil system flexible hose assy TECNAM pn‟s: 21-11-910-001;...
  • Page 27 P92 Echo Super Maintenance Manual SECTION 4 AIRFRAME 4 Introduction The airframe consists of the following main groups as shown in figure 4-1: 1) Wings 2) Fuselage 3) Empennage 4) Landing gear 5) Powerplant Figure 4-1 Main groups 4.1 Wing Each wing is connected to the fuselage by means of two pin attachments and a single strut brace per side.
  • Page 28 P92 Echo Super Maintenance Manual Front and aft spars are complete with wing-to-fuselage attachment fittings (7). Wing-to-strut attachment fittings are located approximately in the middle of main spars (8). Aileron uses "piano-hinges" type MS 20001-4 for direct attachment of aileron spar to wing spar. Flap hinges are external to wing torsion box and feature SKF GE10E type ball bearings.
  • Page 29 P92 Echo Super Maintenance Manual 4.2 Flap control Flap control system is push-pull type. The torque tube (1), connects the two moving surfaces and hinges on two braces (2) rigidly attached to fuselage structure. Bolt, nut and cotter pin secure link. Rotation is transmitted through a push-rod (3) whose position is adjusted via an electric linear actuator (4) governed by a switch on instrument panel.
  • Page 30 P92 Echo Super Maintenance Manual 4.3 Aileron control Aileron control system uses push-pull rods and bellcranks inside wing and steel cables and pulleys inside fuselage. Layout of flight control system inside cabin includes three pairs of pulleys which transmit movement from the two control sticks (1), linked in parallel by a rod (2), to a small bar (3) located in cabin overhead in correspondence with main pushrod s issuing from half-wings.
  • Page 31 P92 Echo Super Maintenance Manual 4.4 Horizontal Tail The horizontal tail is an all-moving type, that is, the stabilizer and elevator form a single, uniform plane called stabilator that rotates about an axis normal to fuselage at the desired pitch setting.
  • Page 32 P92 Echo Super Maintenance Manual Figure 4-6 Stabilator control If unusual tolerance is found along transmission, replace parts displaying excessive wear. The aft bellcrank assembly (see fig. 4-7) consists of a steel tube (1) with welded horn assembly (2), attachment for stabilator control shaft (3) and balanced weight bellcrank (4).
  • Page 33 P92 Echo Super Maintenance Manual Figure 4-7 Stabilator control 4.4.1 Stabilator balance If it becomes necessary to verify stabilator balance (repairs etc.) proceed as follows: Remove the tail fairing and open the inspection hatch located on the bottom of the tailcone (the one closest to tail -end);...
  • Page 34 P92 Echo Super Maintenance Manual The rudder consists of an aluminum alloy torque tube (3), formed sheet metal ribs (4) and sheet-metal panel cover (5) held in place by rivets. The rudder rotates about its torque tube via two, specially designed hinges (parts 6 and 7). The top hinge pin rotates about a bushing embedded in the topmost ordinate of the vertical stabilizer.
  • Page 35 P92 Echo Super Maintenance Manual Figure 4-9 Rudder control Revision Date: 10-29-2007 Revision Number: 3.01...
  • Page 36 P92 Echo Super Maintenance Manual 4.6 Fuselage The front part of the fuselage is made up of a mixed structure: a truss structure with special steel members for cabin survival cell (fig. 4-10), and a light-alloy semi-monocoque structure for the cabin's bottom section.
  • Page 37 P92 Echo Super Maintenance Manual Figure 4-11 Tailcone Cabin access is through two doors constructed of light alloy square tubing. A synthetic mat erial door panel, shaped for better comfort, is riveted to doorframes. Both doors feature spring lock door handles with inside safety latch.

  • Page 38: Landing Gear

    P92 Echo Super Maintenance Manual 4.7 Landing Gear The main landing gear (see fig. 4-12) consists of two special steel spring-leaf struts (1) positioned crossways to fuselage for elastic cushioning of landing loads. The two steel spring-leaf struts are attached to the fuselage underside via the main girder.
  • Page 39 P92 Echo Super Maintenance Manual Figure 4-13 Brake circuit To remove the leaf-spring struts proceed as follows: Remove cabin seats by sliding them forward Hoist aircraft onto supports Disconnect brake fluid line unscrewing the upper link of the external line tract near fuselage bottom. Place temporary caps on lines to prevent spillage Loosen bolts (part.5 fig.
  • Page 40 P92 Echo Super Maintenance Manual 4.7.1 Main Gear Removal of main gear wheel (see fig. 4-16a and 17) Removal of a single wheel is carried out as follows: Hoist aircraft onto supports Release parking brake Remove fairing (1) by releasing bolt (2) and the three Phillips screws (3) that hold fairing to plate...
  • Page 41 TECNAM (-«) P92 Echo Super Maintenance Manual Figure 4-15 Removal of main gear wheel Rev1 s1on Date: 10-29-2007 Revision Number: 3.01...
  • Page 42 P92 Echo Super Maintenance Manual Main Gear 4.7.2 Removal of cup-bearing from main gear wheel Figure 4-16 Marc Ingegno Wheel Assembly Removal of cup-bearing from main gear wheel (see fig.4-17) Removal of a wheel bearing becomes necessary when excessive friction occurs during wheel motion. Procedure is as follows: Using an appropriate tool, remove “Seeger”...
  • Page 43 P92 Echo Super Maintenance Manual 4.8 Nosegear The nose gear (fig. 4-18) is attached to the engine mount with two hinges (1) and is equipped with a Sava 4.00-6 type tire. Steering motion is transmitted from the pedals through two steering tubes that are attached to the nose gear strut by means of two brackets (2) welded to the strut.
  • Page 44 P92 Echo Super Maintenance Manual 4.10 To remove nose wheel proceed as follows: Remove the fairings (5) (6) and (9) Loosen bolts (10), (11) and (13) Detach the two wheel forks (12) from each other Remove wheel axle Remove the wheel (13) Figure 4-19 Removal of nosegear fairing 4.11 Tire inflation pressure...
  • Page 45 P92 Echo Super Maintenance Manual CHECKLIST TO CARRY OUT AFTER INSTALLATION N° HECK Pitot tube attachment " Lower bolt right side strut (24.6 Nm) " " Right side half-wing mounting " Front right side wing attachment bolt (24.6 Nm) "...
  • Page 46 P92 Echo Super Maintenance Manual SECTION 5 POWERPLANT 5 Powerplant 5.1.1 Cowling The engine cowling is available in two versions either classic or gull wing type. The cowling is made up of two parts: the upper part consists of a fiberglass nose and light alloy panels while the bottom part is partially made of fiberg lass and aluminum.
  • Page 47 P92 Echo Super Maintenance Manual 5.1.2 Engine Main Features The installed engine is a BOMBARDIER-ROTAX type 912 S2 horizontally-opposed four-cylinder, one central camshaft with pushrods and OHV. Other features include liquid cooled cylinder heads and ram air-cooled cylinders. Prop drive is via reduction gear with integrated shock absorber and overload protection.
  • Page 48 P92 Echo Super Maintenance Manual 5.2 General Servicing Procedures 5.2.1 Idle speed synchronization With the exception of idle speed synchronization, no other carburetor adjustments are required. Fuel mixture is co ntrolled and set by the manufacturer and requires no further adjustment.
  • Page 49 P92 Echo Super Maintenance Manual Figure 5-3 Propeller installation 5.2.6 Periodic inspection Refer to specific subsection in Periodic Inspection Schedule of Section 3 For further information refer to the “Owner‟s Manual” and to all the pertinent documents issued by GT.

  • Page 50: Fuel System

    P92 Echo Super Maintenance Manual SECTION 6 SYSTEMS 6 Systems 6.1 Fuel System The system is equipped with two aluminum fuel tanks (1) integrated within the wing leading edge and accessible for inspection through dedicated covers (6). Capacity of individual tank is 35 liters (9.24 gal) (45 liters (11.8 gal) optional) and total usable fuel is 66.8 liters (17.64 gal) (86.8 liters (22.9 gal) total).
  • Page 51 P92 Echo Super Maintenance Manual Figure 6-1 Fuel System Figure 6-2 Gascolator Revision Date: 10-29-2007 Revision Number: 3.01...
  • Page 52 P92 Echo Super Maintenance Manual 6.2 Instrumentation Figure 6-5 Instrument panel (typical) The aluminum instrument panel (see Fig. 6-5) is sub-divided in three distinct areas: The left area holds flight instruments The right area holds engine gauges The central area can hold Nav/Com instruments (if installed)
  • Page 53 P92 Echo Super Maintenance Manual 6.2.1 Engine instrumentation Electric tachometer Hour meter Electric oil temperature indicator The sensor is located on the oil pump tube and is marked with “TO” on the pump flange. Oil pressure gauge Sensor is located on oil tube...
  • Page 54 P92 Echo Super Maintenance Manual 6.3 Pitot and Static System Referring to figure 6-6, system consists of a pitot tube (1) mounted on left wing strut and two static ports (2) connected in parallel (3) and located on left and right side of fuselage just ahead of door frames. Flexible plumbing connects pitot and static ports to pressure instruments.
  • Page 55 P92 Echo Super Maintenance Manual 6.4 Exhaust Manifolds With reference to figure 6-8, exhaust manifolds (1) are flanged to the engine and join the muffler separately (2). The muffler also works as a heat exchanger (3) for carburetor and cabin heat.
  • Page 56 P92 Echo Super Maintenance Manual Figure 6-9 Carburetor heat and cabin heat systems Revision Date: 10-29-2007 Revision Number: 3.01...

  • Page 57: Brake System

    P92 Echo Super Maintenance Manual 6.5 Brake System The brake system consists of a brake fluid reservoir (4), a master cylinder: (3) two disc brakes assemblies; and an intercept valve activates parking brake (3). Braking action is through a lever (1) located on cabin tunnel between seats. Hydraulic circuit intercept valve is also located between seats and, when closed with lever pulled, keeps circuit under pressure and aircraft‟s parking brake on.
  • Page 58 P92 Echo Super Maintenance Manual Top fluid level to 3/4 and close cap To drain the brake system: D. Pull brake lever (5) to pressurize circuit E. Loosen small escape valve (7) allowing fluid spurt F. Close small valve and release brake lever Repeat operations D, E and F until fluid comes out clean and no longer in spurts proving absence of air bubbles.
  • Page 59 P92 Echo Super Maintenance Manual SECTION 7 ELECTRICAL SYSTEM 7 Electrical system Electrical energy is supplied by a 12-volt direct-current system. Energy is supplied by an engine-driven generator and by a buffer battery. The 18 Ah capacity battery, is located in a distinct compartment on the right side of the tail cone. The compartment is suitably drained and vented, and access is through a small hatch secured by a screw.
  • Page 60 P92 Echo Super Maintenance Manual Figure 7-1 WIRING D IAGRAM YPICAL Revision Date: 10-29-2007 Revision Number: 3.01...
  • Page 61 P92 Echo Super Maintenance Manual SECTION 8 MARKING & PLACARDS 8 Markings and Placards 8.1.1 Magnetic compass compensation table To compensate the deviation errors of the magnetic compass, the following correction table is located just below the compass: Steer Steer...
  • Page 62 P92 Echo Super Maintenance Manual 8.1.4 Engine throttle friction A throttle friction lock is located on the instrument panel to keep the desired throttle setting. The following placard (23x11 upper; 21x11 lower) is positioned near the friction lock knob. 8.1.5 Cabin heat The cabin heat control knob is located on the instrument panel central area just below the left throttle control.
  • Page 63 P92 Echo Super Maintenance Manual 8.1.8 Fuses Fuses are located on the lower/right side of the instrument panel and each fuse is individually marked as follows (from left to right): Depending on the specific equipment installed on the a/c the type and position of the fuses could vary from the above shown.
  • Page 64 P92 Echo Super Maintenance Manual 8.1.12 Generator light A generator warning light is located on the upper/right side of the instrument panel and it is marked with the following label (19x6mm). 8.1.13 Usable fuel Located next to the two fuel level gauges are the two placards indicating the usable fuel for each tank (18x13mm):...
  • Page 65 P92 Echo Super Maintenance Manual 8.1.15 Fuel tanks Next to the fuel tank filler caps is located a placard (57x120mm) indicating the type of fuel and the total tank’s capacity. Note For extended fuel tanks the capacity is 45 liters or 11.9 gallons 8.1.16 Oil tank reservoir...
  • Page 66 8.1.20 Identification plate The following placard is located on the pilot side of the empennage forward of the stabilator and made of stainless steel. Builder: Costruzioni Aeronautiche Tecnam Model: P92 Echo Super Serial number: 123 Revision Date: 10-29-2007 Revision Number: 3.01...
  • Page 67 P92 Echo Super 8.1.22 Limitations plackards On the pilot’s panel a placard will state the following (27x7mm): NO SMOKING Next to the airspeed indicator is the following placard (6x52mm). Maneuvering speed V = 84 KIAS On the pilot’s panel a placard will state the following:...

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