BRACKETT AIRCRAFT COMPANY

Transcription

1 RKETT IRRFT OMPNY IN. W-MH-SW OMPLETE SSEMLY USE ON: M MH- GTOW: LENGTH: N/ OLOR: FLT LK SHIPPING: OXES " X 0" X 0 LS. E. Page of 0//00

2 RKETT IRRFT OMPNY, IN. INSTLLTION & OPERTION W-MH-SW Install on ircraft. Unscrew jack release knob to allow unit to collapse over tow pin. O NOT ROTTE JK RELESE MORE THN TWO TURNS. OING SO MY RESULT IN OIL LEKING FROM THE HYRULI UNIT.. Lift & mount the unit over skid tube lug & insert ball lock pin (W-MH-0). Make sure wheel is on the inside of the skid tube.. Now attach shackle (W-MH-0) to upper frame support with ball lock (W-MH-0). djust strap on shackle so frame is to degrees leaning inside of the skid tube. The strap will stretch when lifting the helicopter. Unit should be vertical.. Now tighten jack release valve clockwise on jack. O NOT OVER TIGHTEN. Use jack handle (W-MH-) to screw into jack linkage. When tight, start jacking vertically until jack reaches bottom of frame. O NOT KEEP JKING FTER JK REHES OTTOM. MGE N OUR. Repeat to other side. Lowering ircraft. Rotate release valve counter clockwise on jack SLOWLY- VERY SLOWLY. e sure to remove your toes or other objects from under the skid tube before lowering.. Once bottom is reached, turn release valve ½ to turn more. Rock the unit frame back & forth to release pressure. Remove ball lock pins from aircraft & place back on unit. E SURE THE RE IS LER OF ERIS & PERSONNEL. FILURE TO HEK OUL RESULT IN INJURY OR MGE TO EQUIPMENT NOV 0 Page of

3 W-MHSW LITTLE IR INSTLLTION INSTRUTIONS LEFT SIE SHOWN. PLE SINGLE WHEEL FRME OVER MOUNTING RKET ON SKI TUE. INSERT LL LOK PIN (ITEM #) THROUGH FRME N RKET.. JUST STRP LENGTH MOVING PINS (ITEM #) FROM ONE HOLE TO NOTHER UNTIL THE FRME IS ORIENTE 0 OR LESS (SEE IGRM).. INSERT HNLE INTO JK LINK (ITEM #), TIGHTEN LOKWISE, TURN RELESE VLVE (ITEM #) LOKWISE UNTIL IT STOPS (O NOT OVER-TIGHTEN). THE HELIOPTER IS NOW REY FOR LIFTING. 0 OR LESS Page of

4 RKETT IRRFT OMPNY, IN. MINTENNE W-MH-SW NOTE: lways store the wheels in a well protected area where they will not be exposed to inclement weather, corrosive vapors, abrasive dust or any other harmful elements. Tires ir pressure maintained at 0 psi for ST X.00-, ply tires. Grease wheel bearings every months or as needed with wheel bearing grease eroshell #. See Tire Preventative Maintenance Frame heck all welds for cracks or deformities. Jack Secure all bolts. Paint areas of loose or missing paint to prevent rusting or corrosion. Grease slides and guides every months or as needed. Use eroshell MS/eroshell High Pressure grease. NOTE: The jack linkage must be lubricated periodically in order to prevent premature wearing of parts. general-purpose grease must be applied to the three bolts that are part of the handle receiver and pump assembly. It should not be necessary to refill or top off the reservoir with hydraulic fluid unless there is an external leak. n external leak requires immediate repair which must be performed in a dirt-free environment by qualified hydraulic repair personnel who are familiar with this equipment. Never use alcohol, hydraulic brake fluid or transmission oil in the jack. dd W ISO Hydraulic Jack Oil as necessary using oil filler plug. dd oil up to bottom of hole when level. O NOT USE IRRFT HYRULI FLUI #0 Seal kits available. ( See Jack Parts reakdown ) FILURE TO FOLLOW NY OF THE OVE PROEURES MY USE FILURE OF THE UNIT N RETE HZROUS TOWING ONITIONS RESULTING IN MGE TO THE IRRFT N N INJURE PERSONNEL ROUN THE IRRFT Nov 0 Page of

5 RKETT IRRFT OMPNY, IN. MINTENNE W-MH-0 STRP NOTE: Inspect W-MH-0 Strap for cuts, wear and damaged threading. Replace if cut or threading is damaged. lso, replace if the strap stretches beyond adjustability. Nov 0 Page of

6 RKETT IRRFT O., IN. H G W-MH-SW-LITTLE IR (W-MHL SHOWN) SINGLE WHEEL FOR THE LITTLE IR OLOR: FLT LK 0 0 FLIGHTLINE R. KINGMN, Z RKETTIRRFT.OM 0 H G F 0 F 0 E E ITEM REVISION W-MHL (LEFT SIE SHOWN) W-MH-SW (LEFT N RIGHT SIE) QTY PRT NUMER ESRIPTION W-MH-0L (W-MH-0R RIGHT SIE) FRME SSEMLY W-MH-L GUIE W-MH-R GUIE W-MH-0 PIN (00) W-MH-0 (REV ) SHKLE W-MH- TON NORO JK SM. W-MH-0 STRP W-- HNLE HOLER W-MH-L (W-MH-R RIGHT SIE) SLIE/SE SM. W-MH- HNLE SM. W-- SI SPINLE W-- RING W-- STLE NUT W-00 TIRE & WHEEL SSEMLY SHS /-0 X SHOULER OLT / X / SHOULER LENGTH /-0 THRE 0 OTTER PIN / X S.S. 0K /" ZERK FITTING LEVIS PIN / X / (" USLE LENGTH) 0 OTTER RING /-/ / O.. 0 LEVIS PIN / X ( /" USLE LENGTH) HS /- X / S.S. 0 HIGH OLLR LOK WSHER /" 0 FLNGE NUT /- SHIM S.S. / I...00 THIK / HIGH OLLR LOK WSHER /-0 X / SHS 00 /-0 HEX NUT /- X / SHS Page of 00 / X LL LOK PIN (L--LPL-.00-)

7 REVISION HISTORY REV ESRIPTION TE Y PPROVE HNGE KNO, E SREW, REMOVE NUT N WSHER //0 V RE HNGE KNO K //0 V RE HNGE HS TO LK OXIE //0 V RE E RETINER N SREW //0 V RE ITEM 0 N.S. QTY REPLEMENT PRT PRTS LIST PRT NUMER ESRIPTION W---0 TON NORO JK W-MH- VLVE STEM 0 MM-M X MM SHOULER SREW 0 MM-M X MM SHOULER SREW 00 M LOKNUT W-HUF-0-0 LUMINUM RM KNO /- THREE K UN-N / - 0 O-RING 0- X / HS S.S. (LK OXIE) W--0-0 RETINER - X / SLOTTE SREW W-MH- LINKGE 00 SEL KIT FINISH: PINT FLT LK PINT FTER SSEMLY 0 RKETT IRRFT OMPNY, IN. 0 Flightline r. Kingman, Z 0 ph fax -- RWN Y TITLE admin //0 PPROVE Y RWING NUMER RS //0 This drawing is the property of rackett ircraft o., Inc. and not to be used in any way without the express written consent of rackett ircraft o., Inc. SLE " = " TON NORO JK SM. W-MH- TOLERNE ±.00 SHEET OF SIZE REV Page of

8 RKETT IRRFT O., IN. H H 0 FLIGHTLINE R. KINGMN, Z RKETTIRRFT.OM G G F F E E ITEM 0 N.S. QTY VH- OKER LM0 LM00 W-00TR N- N0- MS0- W-00T PRT NUMER W-00 OUTER WHEEL INNER WHEEL HLF FELT WSHER SNP RING. O... I.. ERING UP PLY TIRE OLT WSHER LOK NUT TUE ESRIPTION Page of

9 TIRE PREVENTTIVE MINTENNE Tire/Wheel Inspection: ny tire, no matter how well constructed, may fail as a result of punctures, impact damage, improper inflation, overloading, or other conditions resulting from use or misuse. Tire failure may create a risk of property damage and serious personal injury. To reduce risk of tire failure, we strongly recommend you read and follow all safety information. Inspect wheels and tires for wear, cracks, cuts, or damage. umps or bulges may indicate separation within the tire body. damaged tire can suddenly fail causing damage to property or serious personal injury. Inspect tire for adequate tread depth / nd inch (. millimeters). Tire Inflation: lways keep tire inflated to the manufactures recommended pressure. Tire sidewall stamping information will tell you the recommended cold air pressure. heck tire inflation before moving aircraft. ir Hawk X.00 ply psi ir Hawk X.0 ply 0 psi arlisle.0/.0- ply psi Kenda.0/.0- ply psi Kenda.0/.0- ply 0 psi ST X.00- ply 0 psi ir Hawk :00 0 ply 0 psi Use valve caps to keep valve cores clean, clear of debris and to help guard against air leakage. Under-inflated tires will cause damage leading to failure that could result in damage to property or serious personal injury. Over-inflated tires are more likely to become punctured, cut, or broken by sudden impact leading to failure that could result in damage to property or serious personal injury. RKETT IRRFT O., IN. PH: --00 FX: -- EMIL: INFO@RKETTIRRFT.OM WESITE: Page of