1968-1976 Mooney M20 Series M20C M20E M20F M20G Parts Catalog

---LIST OF REVISED PAGES ISSUED--- lli'SERT LATEST REVISED PAGES--DESTROY SUPERSEDED PAGES. PAGE NUMBER *36 *38 *39 *48 *51 *52 *53 *54/55 BLANK *119 *139 *140 *187 *227 thru 328 DATE OF LATEST REVISION June, 1977 June, 1977 June, 1977 June, 1977 June, 1977 June, 1977 June, 1977 June, 1977 June, 1977 June, 1977 June, 1977 June, 1977 Added PAGE NUMBER DATE OF LATEST REVISION *THE ASTERISK lli'DICATES PAGES REVISED, ADDED, OR DELETED BY THE CURRENT REVISION. ADDITIONAL COPIES OR CURRENT REVISIONS OF THIS PUBLICATION MAY BE PURCHASED FROM YOUR LOCAL MOONEY DISTRIBUTOR OR DEALER. A

• Fo R E W 0R D This illustrated parts catalog is designed to assist in the identification of standard re- placement parts for Mooney M20 series aircraft,l968 models and on. The 1965-1967 parts catalog should be referenced for parts applicable to aircraft serial numbers prior to 680001. INTRODUCTION The introduction section should be read carefully to become familiar with the catalog arrangement and the cor- rect procedure in ordering parts. A group assembly index is included to help locate figure illustrations in the catalog. GROUP ASSEMBLY PARTS LISTINGS The body of the catalog lists all standard replaceable parts in the aircraft. No attempt has been made to list optional equipment items. Each illustration is accompanied by an assembly breakdown in its adjacent text. Those parts not listed separately are items that lose their identity through being an integral part of assemblies which would be impracticable to stock other than as complete assemblies. Common hardware used in tube and wire routing is not listed, since such items are seldom replaced or are readily available at aircraft maintenance stations. APPENDIX The numerical index lists all Mooney-manufactured parts in the catalog and the pages on which they are entered. TO LOCATE A PART One or both of the indexes can be used in locating parts in the body of the catalog: The GROUP ASSEMBLY INDEX in the introduction section ci. the manual lists titles and page numbers of all group assembly illustrations in the catalog. illustration index numbers refer to index numbers in the adjoining texts (parts callouts). The NUMERICAL INDEX in the appendix section of the manual tabulates all Mooney-manufactured part numbers listed in the catalog body with the pages on which they are entered. The following is a brief explanation of the columns and abbreviations in the parts listings: The FIGURE & INDEX NO. column shows the illustration figure number only at the top of each parts list- ing page. The figure number is followed by a dash and the index number. These index numbers are key- ed to those in the accompanying illustration. Encircled illustration index numbers, without leader lines, are used to designate the entire adjacent assembly shown as a unit. Index numbers should not be used in identifying parts for ordering purposes. The PART NUMBER column identifies the item by its assembly or detail part number. This is the part number to be used in making an order. Mooney print numbers are used in preference to vendor numbers where possible. The DESCRIPTION column is divided into subcolumns to show the analysis by partition assemblies into parallel levels of subassemblies and detail parts. Attaching hardware or parts, indented with the symbol "@"are required for installation of one unit of the foregoing assembly. Structural rivets are not tabu- lated, since they are often replaced in larger sizes. The abbreviation ''NI" designates the more signif- icant nonillustrated items. Attaching hardware or parts immediately follow the item they attach and pre- cede any detail parts of the foregoing assembly in the text callout, unless the detail parts of the assembly are not individually illustrated. When detail parts of the assembly are not individually portrayed, the attaching parts follow the detail parts. An assemblv includes all constituent subassemblies or detail parts effective for the same model and serial number (and color when applicable) that follow in that listing with a greater degree of indention to the right. Thus, a detail part can be traced to its respective higher assembly (that to which it assembles) by reading up to the first assembly listing or group of related assemblies in the first subcolumn to the left. Parts of the same description, differing only as left and right hand units, are listed together and are fol- lowed by both identical component parts and those which are peculiar to either the left or right hand as- semblies. Series of nonillustrated detail parts are listed by their spatial order within the assembly as follows: forward to aft, top to bottom, inboard to outboard, and left to right. i

It should be noted that some portrayed assemblies bearing encircled index numbers omit some of the more significant detail parts (such as skins) for the purpose of clarity. Abbreviations used in the description column are as follows: @ NI LH RH - attaching parts - not illustrated - left hand -right hand ws FS BL AR - wing station - fuselage station -butt line - as required IB OB LE TE -inboard -outboard - leading edge - trailing edge Each entry in the UNITS PER ASSEMBLY column represents the total number of that part or assembly used in or for one unit of the next higher assembly. Consequently, when an entry has an indented ("."or "@") part description, its units per assembly column shows the number of items required to complete or attach one of the next higher assembly of which it is a component or an attaching part. The EFFECTMTY column is blank where the part is applicable to all M20 series aircraft released from the factory October 15, 1967 through the latest catalog revision date on the lead page. An entry in the effectivity column indicates a special or limited use of that part. When the effectivity of a part is re- stricted to model the following letter codes are used; "C" limits the applicability of that part to aircraft with serial number 680001C & ON; ''E" limits the applicability of that part to the M20E model, serial number 690001 & ON; "F" limits the applicability of that part to the M20F model, serial number 680001 & ON; "G" limits the applicability of that part to the M20G model, serial number 680001 & ON. When effectivities change within the model year, the symbol ''*" plus a Roman numeral refers to a footnote serial number explanation printed on the last page of the figure text. HOW TO ORDER PARTS Place your order with the Mooney Marketing or Service Center in your area. Parts are available only through the authorized Mooney facilities, and all orders received at the factory that originate from other sources will be referred to the appropriate facility for processing. Always specify the PART NUMBER, DESCRIPTION and QUANTITY of parts desired. Be sure to include the part CODE NUMBER when listed in the Parts Price List manual and indicate the MODEL and SERIAL NUMBER of the aircraft for which the parts are intended. Give complete address information including the zip code. When the method of shipment (freight, express, parcel post, air express, air freight, or air parcel post) is not specified, or when the nature of the shipment requires special handling, parts will be shipped by the means most suitable to the shipper. LIABILITIES Orders are double checked before leaving the shipping department, and a packing slip is enclosed in the ship- ment. Claims for errors or shortages must be made within three days after receipt of orders, and no material should be returned withou~ first obtaining written permission from the factory. Goods returned without notice will be held at owner's risk for thirty days and then be disposed of at the company's discretion. Transportation charges for returned goods must be prepaid or the shipment will be refused. Mooney Corporation cannot be held Hable for damage to parts incurred in transit. If a shipment is received in a damaged condition, have the de- llvery man or shipping company make a notation of the damage and file the claim with the carrier. CAUTION This parts catalog is intended only to aid in the ordering of replacement parts. The illustrations omit many details for the sake of clarity. Dimensions, systems routing, and irrelevant details have been intentionally dis- torted for maximum economy of space utilization. Therefore, it is essential that the illustrations not be used as guides for reassembly and installation of parts. ii

GROUP ASSEMBLY INDEX iii

.... < 1 2 3 4 5 WING GROUP FUSELAGE & TAIL CONE GROUP EMPENNAGE GROUP CHASSIS GROUP CONTROL SYSTEMS GROUP 6 POWER PLANT GROUP 7 SYSTEMS GROUP, MISC. 8 CABIN INTERIOR GROUP 9 EXTERIOR TRIM GROUP 10 ELECTRICAL GROUP

GROUP ASSEMBLY INDEX PAGE WING GROUP FIG. 1- WING ASSEMBLY & INSTALLATION . 2 FIG. 2- WING MAIN SPAR & MAIN LANDING GEAR ATTACH ASSEMBLIES • • • • . . . . • FIG. 3 - WING STUB & REAR SPAR ASSEMBLIES FIG. 4 -WING CENTER SECTION .••• .... FIG. 5 - WING SKINS & INSPECTION COVERS • • FIG. 6- WING OUTBOARD SECTION • ..... FIG. 7 - WING AILERON & FLAP ASSEMBLIES • . • 6 . 12 16 . 24 . . . . 28 . 32 FUSELAGE GROUP FIG. 8 - ENGINE COWLING . . . . . . . . . . . . . FIG. 9- CABIN TUBULAR STRUCTURE . . . . . . . FIG. 10 - FffiEWALL ASSEMBLY & CABIN SKINS . . . FIG. 11- BELLY SKINS AND INSPECTION COVERS . FIG. 12 - TAIL CONE SECTION . . . . . . . . . . . . FIG. 13- FLOORBOARD SECTION . . . . . . . . . . . . . . FIG. 14 - INSTRUMENT PANEL STRUCTURE (1968) . . . . FIG. 14A- INSTRUMENT PANEL STRUCTURE (1969-1974) . . FIG. 14B - INSTRUMENT PANEL STRUCTURE (1975 & ON) . FIG. 15 - CABIN DOOR (1968-1975) . . . . . . . . . . . . . . . FIG. 15A - CABIN DOOR (1975 & later) • . . . FIG. 16 - BAGGAGE DOOR . . . . . . . . . . FIG. 17 - WINDSHIELD & WINDOWS . . . . . EMPENNAGE GROUP FIG. 18 - EMPENNAGE ASSEMBLY & INSTALLATION . . • . . FIG. 19 - HORIZONTAL STABILIZER & STINGER ASSEMBLY . . FIG. 20 - VERTICAL STABILIZER ASSEMBLY & INSTALLATION . FIG. 21- ELEVATOR & RUDDER ASSEMBLY & INSTALLATION (1968) . . . . . : . . . . . . . . . .. . . . . . . . FIG. 21A- ELEVATOR & RUDDER ASSEMBLY & INSTALLATION (LATE 1968 & ON) . • . . . . • . • . • . . . . . . . CHASSIS GROUP FIG. FIG. FIG. FIG. FIG. FIG. 22 - MAIN GEAR ASSEMBLY & INSTALLATION . . 23 - NOSE GEAR ASSEMBLY & INSTALLATION . . . 24 ·- WHEEL & TffiE ASSEMBLIES . • . • . . . 25 - MANUAL GEAR RETRACTION SYSTEM . . . 25A - ELECTRIC GEAR RETRACTION SYSTEM . 26 - GEAR DOOR ASSEMBLIES & RETRACTION . • . . . MECHANISMS . . . . . . . . . . . . . . . . . . . . . 36 . . 40 . 48 56 60 68 74 . . 78 84 . . 86 90 . . 94 96 . 102 .. 104 . 110 • 114 .118 . 122 . 126 . 130 .132 . . 136 . . 142 v

PAGE FLIGHT CONTROL SYSTEMS GROUP FIG. 27- AILERON CONTROL SYSTEM • . . • . • . . . . . . . . 146 FIG. 28- ELEVATOR CONTROL SYSTEM .•.•• .... • .... 150 FIG. 29- RUDDER CONTROL & NOSE GEAR STEERING SYSTEM • 156 FIG. 30 - FLAP CONTROL SYSTEM (HYDRAULIC) . • . • . 160 FIG. '30A- FLAP CONTROL SYSTEM (ELECTRIC) . • . . •. 166 FIG. 31 - TRIM CONTROL SYSTEM . • . . • . . . . . . . • 170 FIG. 32 - POSITIVE CONTROL SYSTEM • • . • . . • . • . 174 POWER PLANT GROUP FIG. FIG. FIG. FIG. FIG. FIG. FIG. FIG. FIG. FIG. 33- ENGINE & PROPELLER INSTALLATION .. 34 - INDUCTION SYSTEM . . . . . . . . . . 35 - EXHAUST SYSTEM • • . • • . • . • • • • 36 - FUEL SYSTEM. • . • • • . . . • • . . • 37- FUEL AND MANIFOLD PRESSURE SYSTEMS 38 - ENGINE CONTROLS (1968 thru 1974) • . • 38A - ENGINE CONTROLS (1975 & on) . . • . . • • • . 39 - OIL SYSTEM • • • • . . . • . . . • . . 40 - ENGINE BAFFLE SYSTEM (M20C & G) • • 40A- ENGINE BAFFLE SYSTEM (M20E & F) ••.•••. • . 178 . 182 • 186 . 190 • 196 • . • 198 • 206 • 214 . • 218 . .• 222 MISCELLANEOUS SYSTEMS GROUP FIG. 41 - FLIGHT INSTRUMENTS (1969 & on) • FIG. 41A - FLIGHT INSTRUMENTS (1968) • • • • . • • • • • FIG. 42- ENGINE INSTRUMENTS (1969 & on) •• FIG. 42A- ENGINE INSTRUMENTS (1968) ••• FIG. 43 - VACUUM SYSTEM . • • • • • . . • • • • • . FIG. 44- PITOT & STATIC PRESSURE SYSTEMS •• FIG. 45 - CABIN HEATING SYSTEM (1968 thru 1974) •• FIG. 45A- CABIN HEATING SYSTEM (1975 & on) FIG. 46- OVERHEAD VENTILATION SYSTEM •• FIG. 47- HYDRAULIC BRAKE SYSTEM •••••• FIG. 48- COWL FLAP CONTROL SYSTEM • FIG. 49- RETRACTABLE AND FIXED STEP •••• 228 232 236 240 244 248 252 260 264 268 274 278 CABIN INTERIOR GROUP FIG. 50- FRONT SEAT ASSEMBLIES . . • • . . . 282 FIG. 51- REAR SEAT ASSEMBLIES • • . • • • • 286 FIG. 52- CABIN INTERIOR FURNISHINGS (C & E) . • 292 FIG. 52A- CABIN INTERIOR FURNISHINGS (F & G) 296 FIG. 53 - CABIN INSULATION • • • • • . • • • • • 302 FIG. 54 - DECALS & PLACARDS (1968) • • • • • • • • • • 304 FIG. 54A - DECALS & PLACARDS (1968) . . . • • 306 FIG. 54B- DECALS & PLACARDS (1968) • • • • . 308 vi

FIG. 55 - DECALS & PLACARDS (1969-1975) . • FIG. 55A- DECALS & PLACARDS (1969-1975) .• FIG. 55B- DECALS & PLACARDS (1969-1975) .• FIG. 55C -DECALS & PLACARDS (1969-1975) .• FIG. 56 - DECALS & PLACARDS (1976) . FIG. 56A - DECALS & PLACARDS (1976) . . . . FIG. 56B - DECALS & PLACARDS (1976) EXTERIOR TRIM GROUP FIG. 57 - PAINT CHART • . . • • • • • • . . . • . FIG. 57A - MATERIAL & PAINT CHART (1968-1973) . . FIG. 57B- MATERIAL & PAINT CHART (1974-1976) . • ELECTRICAL SYSTEM GROUP NOTE: For electrical system schematics and parts listings see Service & Maintenance Manual (Manual #106). PAGE 310 312 314 316 318 320 322 324 325 326 vii/viii Blank

WIN6 GROUP 1