WIPLINE FLOATS • SKIS • MODIFICATIONS • AIRCRAFT SALESAVIONICS • INTERIOR • MAINTENANCE • PAINT REFINISHING

1700 Henry Ave - Fleming Field (KSGS), South St. Paul, MN 55075Phone: 651.451.1205 | Fax: 651.457.7858

www.wipaire.com

SERVICE LETTER 174 REVISION A

PAGE 1

EFFECTIVITY:30231A-30240A) or

34273A-34284A

COMPLIANCE:

BACKGROUND:

COMPLIANCE METHOD:

APPROXIMATE SHOP HOURS:

WARRANTY INFORMATION:

TECHNICAL DATA:

SERVICE LETTER NUMBER 1743000A/3450A MAIN LANDING GEAR SHAFT REPLACEMENT

By: MAB Aircraft Makes/Model(s):Float

Model(s):3000A 3450A

Note(s):

Approved: SDW

Date:

Rev: B

WIPLINE FLOATS • SKIS • MODIFICATIONS • AIRCRAFT SALESAVIONICS • INTERIOR • MAINTENANCE • PAINT REFINISHING

ITEMS PROVIDED IN SERVICE KIT 1009195-01 (PER KIT)ITEM QTY PART NUMBER DESCRIPTION

1 1005733

1005750

3

4 COTTER PIN

5

4

TABLE 1

WIPLINE FLOATS • SKIS • MODIFICATIONS • AIRCRAFT SALESAVIONICS • INTERIOR • MAINTENANCE • PAINT REFINISHING

WORK INSTRUCTION

1

NOTE:

1

WIPLINE FLOATS • SKIS • MODIFICATIONS • AIRCRAFT SALESAVIONICS • INTERIOR • MAINTENANCE • PAINT REFINISHING

FIGURE 1: DRAG LINK, SHOCK STRUT, AND UPPER SHOCK ARM ASSEMBLY REMOVAL

WIPLINE FLOATS • SKIS • MODIFICATIONS • AIRCRAFT SALESAVIONICS • INTERIOR • MAINTENANCE • PAINT REFINISHING

NOTE:

FIGURE 2: UPPER AND LOWER SHOCK PIVOT PIN ASSEMBLIES REMOVAL

WIPLINE FLOATS • SKIS • MODIFICATIONS • AIRCRAFT SALESAVIONICS • INTERIOR • MAINTENANCE • PAINT REFINISHING

FIGURE 3: UPPER AND LOWER SHOCK PIVOT PIN ASSEMBLIES REASSEMBLY

WIPLINE FLOATS • SKIS • MODIFICATIONS • AIRCRAFT SALESAVIONICS • INTERIOR • MAINTENANCE • PAINT REFINISHING

NOTE:

FIGURE 4: DRAG LINK, SHOCK STRUT, AND UPPER SHOCK ARM ASSEMBLY REINSTALLATION

WIPLINE FLOATS • SKIS • MODIFICATIONS • AIRCRAFT SALESAVIONICS • INTERIOR • MAINTENANCE • PAINT REFINISHING

NOTE: