| No. |
Description |
A/C or Float Model |
Serial numbers |
Rev |
Date |
| 1 |
Hyd. motor circuit breakers |
6000A - Beaver MKI, MKIII |
60001-60006,60011,60012 |
|
4/26/1983 |
| 2 |
Main gear up-stop adjustment |
6000A - Beaver MKI, MKIII |
60001-60006, 60011-60014 |
|
4/26/1983 |
| 3 |
Nose gear trolley-roller interconnect |
6000A - Beaver MKI, MKIII |
60001-60012, 60015,60016 |
|
4/26/1983 |
| 4 |
Hyd. system pressure relief valve |
3730, C185, C206, 6000A - Beaver MKI, MKIII |
0-37614, 0-60030 |
|
|
| 5 |
Center of gravity limits |
C206 per STC SA18GL |
Thru 37614 or inst. prior to 11-29-83 |
|
11/29/1983 |
| 6 |
5A3-399 bush insert in aft end of main gear slide tube |
6000A - Beaver MKI, MKIII |
60001-60038 |
|
8/15/1984 |
| 7 |
Main gear oleo shock strut |
6000A - Beaver MKI, MKIII |
60001-60044 |
|
12/26/1984 |
| 8 |
Link-nose gear truck to ram |
6000A - Beaver MKI, MKIII |
60001-60054 |
|
11/25/1985 |
| 9 |
Installation of diode for protection of hyd. pressure switch |
3730 - C185, C206, 6000A - Beaver MKI, MKIII |
37636 & down 60050 & down |
|
|
| 10 |
Install placard, "Flammable Liquids Prohibited" |
3730, C206, 6000A - Beaver MKI, MKIII |
37636 & down, 60050 & down |
|
|
| 11 |
Installation of new electric hyd. pump motor |
3730 - C185, C206, 6000A - Beaver MKI, MKIII, 8000A - Caravan |
37652 & down, 60078 & down, 80006 & down |
|
6/9/1987 |
| 12 |
Water rudder, rivet shear |
8000A - C-208 Caravan |
80001 - 80006 |
|
6/23/1987 |
| 13 |
Hydraulic pump motor |
All |
All amphib floats with electric hyd. pump mounted in floats or on firewall |
|
8/4/1987 |
| 14 |
Pump out tube - plastic |
All |
All floats with nylon plastic pump out tubes |
|
8/13/1987 |
| 15 |
Hyd. oil contamination in the landing gear hydraulics |
All |
All amphibian floats |
|
2/19/1988 |
| 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 |
| 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 |
1 |
8/30/2006 |
| 18 |
Wipare STC SA1311GL (8000 lb. gross weight increase) |
C208 Caravan with 8000 floats |
2080114 & up |
|
10/26/1988 |
| 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 |
| 20 |
Inspection of fuselage lateral support beam |
8000, Caravan |
C208 Caravan with 8000 floats built before 1-1-90 |
|
1/15/1990 |
| 21 |
Installation of AN hardware |
4000's on C206 a/c STC SA1483GL |
40003-40026 |
|
|
| 22 |
Install front brace wire fitting |
C208 Caravan with 8000 floats |
80001-80026, 80029-80034 |
|
|
| 23 |
Elevator trim circuit breaker, C208 Caravan with 8000A installed |
C208 Caravan with King autopilot & 8000A floats installed |
|
|
9/23/1991 |
| 24 |
Intentionally left blank |
|
|
|
|
| 25 |
Reinforcement of Model 4000 float hull bulkheads |
C206 or C185 with 4000 floats |
40001-40016, 40019-40022, 40025-40054, 40057-40060, 40074-75 |
|
5/1/1992 |
| 26 |
Retract cylinder-main gear-3730 |
3730A - C185, C206 |
|
|
9/14/1992 |
| 27 |
Reinforcement of glareshield and V-brace |
4000 - C206 |
All |
|
7/21/1992 |
| 28 |
Nose and main gear ram update |
4000, 6000, 8000 |
40072A & down, 60210A & down, 80048A & down |
|
10/10/1992 |
| 29 |
Install tinnermans - access covers |
4000,6000,8000 floats |
All |
|
3/23/1993 |
| 30 |
Install 675 SHP PT6A-114A -C208 |
Cessna 208 Caravan |
2080001 & up |
|
6/6/1993 |
| 31 |
Firewall Modification |
Cessna 208 Caravan |
2080001 & up |
|
1/26/1994 |
| 32 |
Install cover - wheel well |
4000 Amphibs |
All |
|
3/1/1994 |
| 33 |
Conversion of Model 6000 to Model 6100 |
Beaver MKI, MKIII |
All 6000 floats installed on Beaver MK III with 6000 lb G.W.increase |
|
9/15/1994 |
| 34 |
Nose gear shimmy info |
6000/6100 Amphibs |
DHC 2 MK I, MK III |
|
12/5/1996 |
| 35 |
Conversion of Model 8000 hull (Cessna 208) to Model 8000 (DHC - 3) hull |
8000 floats |
DHC-3 Otter |
|
1/24/1996 |
| 36 |
Rear strut - aft attachment - Twin Otter |
DHC-6 Twin Otter Model 300 with 13000 floats |
130001-130022 |
|
12/4/1996 |
| 37 |
Install oil filter for float hydraulic system |
Cessna 208 Caravan |
All |
|
1/20/1997 |
| 38 |
Revisions or additions to 2100 TSO float |
2100 TSO floats |
21001-21030 |
|
10/13/1997 |
| 39 |
Conversion of 3730 float to 3800 float |
Cessna 185, 206 |
N/A |
|
10/23/1997 |
| 40 |
Install Model 2100 float - PA-18 |
Piper PA-18 with 2100 floats |
N/A |
|
11/4/1997 |
| 41 |
Install nose wheel plunger |
2100/2350 floats |
21001,02,07,08,11-14,17-20,25,26, 31,32,35-52,55-68,71-88
23003,04,09-12 |
|
7/27/1998 |
| 42 |
Firewall Modification - Plate |
Caravan 208/ with 8000 floats |
20800001 and Up |
|
4/26/1999 |
| 43 |
New Wheel and Brake Assembly |
3000, 3450, 6000, 8000 Floats |
N/A |
|
6/1/2000 |
| 44 |
Firewall Modification - Fitting Lower Firewall |
Caravan 208/ with 8000 Floats |
20800001 and Up |
|
3/24/2000 |
| 45 |
Modification - Main Landing Gear |
3450 Floats |
34001 - 34032 |
|
9/20/2000 |
| 46 |
Modification - Main Landing Gear |
3000 Floats |
30001 - 30046 |
|
9/20/2000 |
| 47 |
Installation of Hinged Access Covers to Float Top Deck |
13000 Floats |
Optional All 13000 Series Floats |
|
10/10/2000 |
| 48 |
Addition of Hydraulic Accumulator |
Wipline 2100, 2350, 3000 and 3450 series amphibious floats |
|
A |
3/15/2006 |
| 49 |
Placard-Floatplane Airspeed Limitations |
PA-18 Floatplane |
Float S/N 276 & Down, with 2000 lb Gross Wt Kit |
|
9/4/2001 |
| 50 |
Inspection of aircraft skin rivet head interference, on float cross wire pulls. |
C206 |
All model Cessna 206 aircraft on Wipline Model 4000 and 3450 floats. |
|
11/6/2000 |
| 51 |
Modification-Foam filled float Boosters |
2100 & 2350 Floats |
2100 & 2350 Floats |
A |
7/13/2005 |
| 52 |
Modification - Main Landing Gear |
2100 & 2350 Floats |
2100 Floats S/N 21232 and lower, 2350 Floats S/N 21032 and lower |
|
4/25/2002 |
| 53 |
Installation - Chinese Baggage placards |
8000 Floats |
80211A, 80212A, 80213A, 80214A, 80227A, 80228A, 80247A, 80248A |
|
6/3/2002 |
| 54 |
Installation - Shock Strut - Metering Tube |
8000 Floats |
80244 and DN |
|
6/17/2002 |
| 55 |
Main Landing Gear Shock Strut Replacement |
2100A, 2350A Floats |
2100A S/N's 21327A, 21328A, Updated, 21344A & DN, 2350A S/N 23046A & DN |
|
2/18/2003 |
| 56 |
Main Landing Gear Shock Strut Replacement |
3000A, 3450A Floats |
3000A S/N 30094A & DN, 3450A S/N 34084 & DN |
|
11/13/2002 |
| 57 |
Axle - Nose Gear Trolley - Replacement |
2100A, 2350A, 3000A, 3459A |
2100A S/N's:21412 & DN |
|
10/1/2003 |
| 58 |
208 Seaplane Float Spreader Bars - Heavy Duty |
8000 Floats |
S/N 80230 & DN |
|
10/1/2002 |
| 59 |
Removal of Main Gear Tunnel for Seaplane Floats |
13000S Floats |
All Seaplane Floats |
|
2/17/2003 |
| 60 |
Installation of Pressure Switch Diode |
3730 A Floats |
All |
|
6/16/2003 |
| 61 |
Main Gear Roller Inspection / Torque Arm Replacement |
3000, 3450 A Floats |
30001A to 30082A, 34001A to 34066A, 30001A to 30118A, 34001A to 34128A |
|
8/28/2003 |
| 62 |
NOSE WHEEL SHIMMY |
WIPLINE 2100/2350 SERIES AMPHIBIOUS FLOATS |
All |
|
9/15/2003 |
| 63 |
Addition of vent ball stop |
AT-802A Fire Boss |
SN: 154,155,168,169 |
|
4/6/2004 |
| 64 |
PA-18 Wide Body Cub modification for 2000lb gross weight, landplane and floatplane. |
|
SN's AF18162 & Down - Wide Body Cubs only. Ref. STC SA02187AK |
|
5/24/2004 |
| 65 |
#7 Bulkhead |
3000 - 3450 |
All model 3000 S/N 30133 and up. All model 3450 S/N 34159 and up. |
|
2/3/2005 |
| 66 |
Nose wheel shimmy |
Wipline 2100, 2350, 3000 and 3450 series amphibious floats |
|
|
9/9/2004 |
| 67 |
Model 2100 and 2350 weight revision. |
Model 2100 and 2350 floats |
|
|
8/30/2004 |
| 68 |
Model 3000 and 3450 weight correction. |
Model 3000 and 3450 floats |
|
|
8/23/2004 |
| 69 |
Replacement of main gear drag link bearings |
2100/2350, 3000/3450 |
2100A: S/N 21001 thru ----- 2350A: S/N 23001 thru -----3000A: S/N 30001 thru -----3450A: S/N 34001 thru ----- |
C |
7/20/2005 |
| 70 |
Installation -- NAS bolts - Aux Fin - Stabilizer |
A/C with 10000 floats: |
A/C S/N's: 802-0029, 0154, 0155, 0168, 0169, 0173, 0179 |
|
12/27/2004 |
| 71 |
AT-802 Inspection for Cracks |
AT-802 aircraft with Wipaire 10000 Floats |
|
D |
4/6/2006 |
| 72 |
802 Air Tractor Float Longeron and Float Bracket Repair |
AT-802 aircraft with Wipaire 10000 Floats |
|
C |
4/6/2006 |
| 73 |
Aviat A-1 operation at A-1A Gross Weight through Aviat Service Bulletin 13 |
2100 floats |
|
|
3/1/2005 |
| 74 |
Removal of Horizontal Panel and Trunion on Seaplane Floats for Weight Reduction |
13000 floats |
|
|
6/8/2005 |
| 75 |
Model 2100 and 2350 weight correction |
Model 2100 and 2350 floats |
|
A |
6/27/2005 |
| 76 |
AT-802 Fireboss Finlet Inspection & Repair |
AT-802 w/ Fireboss conversion |
all serial numbers |
|
10/5/2005 |
| 77 |
Updates for the Husky Long Flap Installation |
2100 Floats |
A/C S/N's: 2285, 2288, 2289, 2291 & Up |
A |
1/27/2006 |
| 78 |
AT-802 Fire Boss brake line lengthening |
10000 Amphibious Floats |
AT-802 S/N 10001-10052 |
|
4/6/2006 |
| 79 |
AT-802 Fire Boss Gear Position Switch Brackets |
10000 Amphibious Floats |
All AT-802 aircraft |
|
4/6/2006 |
| 80 |
AT-802 Fire Boss Slide Tube Corrosion |
10000 Amphibious Floats |
All AT-802 aircraft |
|
4/6/2006 |
| 81 |
AT-802 Adding Larger Water Rudder Stop on Aft Bulkhead |
10000 Amphibious Floats |
AT-802 S/N 10001-10052A |
|
4/20/2006 |
| 82 |
AT-802 Fire Boss Forward Upper Brace Supports |
10000 Amphibious Floats |
All AT-802 aircraft |
|
5/31/2006 |
| 83 |
AT-802 Fire Boss Shock Strut T-Seal Change |
10000 Amphibious Floats |
All AT-802 aircraft |
|
6/30/2006 |
| 84 |
Intentionally left blank |
|
|
|
|
| 85 |
Baggage Door Lip and Sealing |
2100, 2350, 3000, 3450, 6000, 8000 Floats |
All |
|
6/30/2006 |
| 86 |
Cessna 206H Drain Hole Grommets |
All 206 STC Applicable Float Sizes |
Cessna 206H (other models optional only) |
|
7/20/2006 |
| 87 |
Inspection Cover Upgrade |
All 2100, 2350, 3000, 3450 Amphib and Seaplane Floats |
|
|
8/30/2006 |
| 88 |
Cessna 172 Heavier Drag Wire Brace |
Cessna 172,172XP - 2100, 2350 Floats |
|
|
9/5/2006 |
| 89 |
Installation Fuselage Frame Tubing Repair and Installation Revised Kicker Strut |
Air Tractor AT-802A - 10000 Float |
|
B |
9/25/2008 |
| 90 |
Installation of Additional Filters for the Scoop Hydraulic Solenoid Valve |
Air Tractor AT-802A - 10000 Float |
|
|
1/25/2007 |
| 91 |
Installation of Modified Main Wheel Seals |
Air Tractor AT-802A, de Havilland DHC-6- 10000 Float, 1300 Float |
|
|
1/25/2007 |
| 92 |
Air Tractor Float Brackett Welding Repair, S/N 217 and Similar |
Air Tractor AT-802A - 10000 Float |
|
A |
3/31/2007 |
| 93 |
AiT-802 Asymmetric Scoop Position Indicator Upgrade |
Air Tractor AT-802A - 10000 Float |
|
A |
3/22/2007 |
| 95 |
Slide Tube End Machining Repair |
Cessna 208 Caravan - 8000 Amphibious Floats |
8000 Amphibious Floats - 80323 & 80324 |
|
6/1/2007 |
| 96 |
Caravan Under-Wing Mounted Hobbs Meter Switch |
Cessna 208 Caravan |
Amphibious or Seaplane Floats |
|
8/14/2007 |
| 97 |
Nose and Main Gear Actuator Replacement |
2100,2350,3000,3450 Amphibious Floats |
|
B |
2/10/2008 |
| 99 |
T-Seal Upgrades for Main Gear Ram and Nose Actuator |
6100, 8000, 10000, 13000 Amphib floats |
|
A |
4/10/2008 |
| 100 |
Retrofit step-struts for a grease hole |
3450, 8000, 9000 13000 Amphib. and Seaplane floats |
|
A |
6/25/2008 |
| 101 |
Wipline 10000 Floats Baggage Floor Repair |
Wipline 10000 Floats |
|
B |
11/26/2008 |
| 102 |
Lake and Air Gear Advisory Information |
All |
Wipline Amphibious Floats |
A |
1-30-09 |
| 103 |
Fire Boss spin-on hydraulic filter revision |
10000 Amphibious Fire Boss |
|
A |
4-15-09 |
| 106 |
8000 Water Rudder Pivot Shaft and Springs Inspection |
Single Otter, 8000 Amphibious or Seaplane Floats |
|
A |
5/30/2010 |
