Service Resources

Wipaire offers its part and service manuals online in PDF format. If you find an error or have questions about anything in the manuals, please contact Customer Service at (651) 451-1205.

Our Manuals & Service Letters are saved as .PDF files. To view this you will need the latest version of Adobe Acrobat Reader. Click to download.

Update Service Letter & Kit Compliance Status

Repair Station Certificates

Service Letters

Wipaire offers its part and service manuals online in PDF format. If you find an error or have questions about anything in the manuals, please contact Customer Service at (651) 451-1205.

Our Manuals & Service Letters are saved as .PDF files. To view this you will need the latest version of Adobe Acrobat Reader. Click to download.

Update Service Letter & Kit Compliance Status

Sort Order

SL#	Description	A/C or Float Model	Serial Numbers	Rev	Date	Related Service Kits

SL# 1

Hydraulic Motor Circuit Breaker

6000A - Beaver MKI, MKIII

60001-60006,60011,60012

04/26/1983

SK#1

SL# 2

Main Gear Up-Stop Adjustment

6000A - Beaver MKI, MKIII

60001-60006, 60011-60014

04/26/1983

SK#2

SL# 3

Nose Gear Trolley-Roller Interference

6000A - Beaver MKI, MKIII

60001-60012, 60015,60016

04/26/1983

SL# 4

Hydraulic System Pressure Relief Valve

3730, C185, C206, 6000A - Beaver MKI, MKIII

0-37614, 0-60030

11/07/1984

SK#4

SL# 5

Center of Gravity Limits

C206 per STC SA18GL

Thru 37614 or inst. prior to 11-29-83

11/29/1983

SL# 6

5A3-399 Bushing Insert in Aft End of Main Gear Slide Tube

6000A - Beaver MKI, MKIII

60001-60038

08/15/1984

SK#5

SL# 7

Main Gear Oleo Shock Strut

6000A & 8000A Floats

60001 thru 60044

12/26/1984

SK#6

SL# 8

Link-Nose Gear Truck to Ram

6000A - Beaver MKI, MKIII

60001-60054

11/25/1985

SL# 9

Installation of diode for protection of hyd. pressure switch

3730 - C185, C206, 6000A - Beaver MKI, MKIII

37636 & down 60050 & down

SK#7

SL# 10

Install placard, “Flammable Liquids Prohibited”

3730, C206, 6000A - Beaver MKI, MKIII

37636 & down, 60050 & down

SK#8

SL# 11

Installation of new electric hyd. pump motor

3730 - C185, C206, 6000A - Beaver MKI, MKIII, 8000A - Caravan

37652 & down, 60078 & down, 80006 & down

06/09/1987

SK#9

SL# 12

Water Rudder Repair

8000, 8750, 10000, 7000, 6000, 6100

87078 & down, 10144 & down

Rev: B

01/02/2015

SL# 13

Hydraulic pump motor

All

All amphib floats with electric hyd. pump mounted in floats or on firewall

08/04/1987

SL# 14

Pump out tube – plastic

All

All floats with nylon plastic pump out tubes

08/13/1987

SL# 15

Hyd. oil contamination in the landing gear hydraulics

All

All amphibian floats

02/19/1988

SL# 16

Pilot and Co-Pilot seat stop relocation

Beaver MKI, MKIII

Beaver MK I & MK III with pilot and Co-Pilot seats installed per STC SA711GL

10/19/1988

SL# 17

Installation of “Seat Locked” warning placard

Beaver MKI, MKIII

Beaver MK I & MK III with pilot and Co-Pilot seats installed per STC SA711GL

Rev: 1

09/11/2026

SL# 18

Wipare STC SA1311GL (8000 lb. gross weight increase)

C208 Caravan with 8000 floats

2080114 & up

10/26/1988

SL# 19

Proper engagement of the seat locking mechanism

Beaver MKI, MKIII

Beaver MK I & MK III with pilot and Co-Pilot seats installed per STC SA711GL

10/27/1988

SL# 20

Inspection of fuselage lateral support beam

8000, Caravan

C208 Caravan with 8000 floats built before 1-1-90

01/15/1990

SL# 21

Installation of AN hardware

4000's on C206 a/c STC SA1483GL

40003-40026

01/01/1985

SL# 22

Install front brace wire fitting

C208 Caravan with 8000 floats

80001-80026, 80029-80034

SL# 23

Elevator trim circuit breaker, C208 Caravan with 8000A installed

C208 Caravan with King autopilot & 8000A floats installed

09/23/1991

SL# 25

Reinforcement of Model 4000 float hull bulkheads

C206 or C185 with 4000 floats

40001-40016, 40019-40022, 40025-40054, 40057-40060, 40074-75

05/01/1992

SK#10

SL# 26

Retract cylinder-main gear-3730

3730A - C185, C206

Rev: B

09/16/2016

SL# 27

Reinforcement of glareshield and V-brace

4000 - C206

All

07/21/1992

SK#11

SL# 28

Nose and main gear ram update

4000, 6000, 8000

40072A & down, 60210A & down, 80048A & down

10/10/1992

SK#12

SK#13

SL# 29

Install tinnermans – access covers

4000,6000,8000 floats

All

03/23/1993

SK#14

SL# 30

Install 675 SHP PT6A-114A -C208

Cessna 208 Caravan

2080001 & up

06/06/1993

SK#15

Service Manuals

Wipaire offers its part and service manuals online in PDF format. If you find an error or have questions about anything in the manuals, please contact Customer Service at (651) 451-1205.

Our Manuals & Service Letters are saved as .PDF files. To view this you will need the latest version of Adobe Acrobat Reader. Click to download.

Description	Rev	Date

Model 2100 & 2350 Service Manual

Rev: V

07/11/2024

Model 3000 & 3450 Service Manual

Rev: P

04/18/2025

Model 3730 & 3900 Amphibious Float Wipline Service Manual

Rev: N

07/11/2024

Model 4000 Service Manual

Rev: K

07/11/2024

Model 6000-6100 Service Manual

Rev: W

03/11/2026

Model 7000 Service Manual

Rev: U

01/02/2024

Model 8000 Service Manual

Rev: AB

04/10/2026

Model 8750 Service Manual

Rev: V

07/11/2024

Model 10000A Service Manual – AT-802A (Single Seat Fire Boss)

Rev: AM

04/28/2026

Model 10000A Service Manual – AT-802 (Two Seat Fire Boss)

Rev: AG

04/28/2026

Model 13000 Service Manual

Rev: T

04/10/2026

TB60 Lithium-Ion Battery Service Manual

Rev: B

08/08/2024

Service Manual for Hartzell Propeller for Quest Kodiak 100

Rev: B

02/01/2018

TB-12ST and TB-12BD Tow Bar Service Manual

Rev: B

12/06/2024

Yukon 208 Propeller Installation Guide

Rev: 4

09/04/2024

Service Manual & ICA for Cessna 208 & 208B with Yukon Propeller

Rev: B

11/08/2024

Extended Baggage Installation in Textron Aviation, Inc. 208 Series Aircraft

Rev: A

03/24/2020

Executive Interior Installation in Cessna 208 & 208B Aircraft

Rev: C

06/13/2022

Executive Interior Installation in Viking Model DHC-6-200, -300, and -400 Aircraft

Rev: F

06/13/2022

Amphibian Gear Advisory System & Laser Gear Advisory System

Rev: J

12/17/2025

Service Manual & ICA for Lycoming IO-580-B1A Engine Installation in Cessna Model 182

Rev: B

05/26/2015

Service Manual & ICA McCauley Start Lock Installation

Rev: A

09/06/2016

206 Electric Hydraulic Ski pump for Fli-Lite skis

Rev:

10/20/2004

Boss Beaver Service Manual

Rev: C

10/29/2024

Structural Repair Manual

Wipaire offers its part and service manuals online in PDF format. If you find an error or have questions about anything in the manuals, please contact Customer Service at (651) 451-1205.

Our Manuals & Service Letters are saved as .PDF files. To view this you will need the latest version of Adobe Acrobat Reader. Click to download.

Description	Rev	Date

Structural Repair Manual for Wipline Aluminum Floats

Rev: L

01/26/2026

Flight Manual Supplement Status

Wipaire offers its part and service manuals online in PDF format. If you find an error or have questions about anything in the manuals, please contact Customer Service at (651) 451-1205.

Our Manuals & Service Letters are saved as .PDF files. To view this you will need the latest version of Adobe Acrobat Reader. Click to download.

Description	Date

Current Airplane Flight Manual Supplement Revision List

06/17/2026

Parts Manuals

Wipaire offers its part and service manuals online in PDF format. If you find an error or have questions about anything in the manuals, please contact Customer Service at (651) 451-1205.

Our Manuals & Service Letters are saved as .PDF files. To view this you will need the latest version of Adobe Acrobat Reader. Click to download.