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Search: Posts Made By: RandyArizona
Forum: Messages 04-08-26, 04:51 PM
Replies: 3
Views: 2,628
Posted By RandyArizona
OP posted he neede the trn 70 manual...

OP posted he neede the trn 70 manual...
Forum: Messages 09-16-25, 10:26 PM
Replies: 8
Views: 25,564
Posted By RandyArizona
Well, not sure how that happened.. but I "edited"...

Well, not sure how that happened.. but I "edited" your post... either way, hoses and actuator ovhl is a great start.
Forum: Messages 09-16-25, 10:23 PM
Replies: 8
Views: 27,948
Posted By RandyArizona
They are not, (were not?).. With that...

They are not, (were not?)..
With that information... State your intentions.
Forum: Messages 09-15-25, 07:34 PM
Replies: 8
Views: 25,564
Posted By RandyArizona
Just so you know where I'm coming...

Just so you know where I'm coming from....


Squeal from Hydraulic Actuator
A squealing noise from a hydraulic actuator is typically caused by high-pressure hydraulic fluid passing through a...
Forum: Messages 09-15-25, 05:51 PM
Replies: 8
Views: 25,564
Posted By RandyArizona
Hi Burt, Best guess: Your hoses or fittings have...

Hi Burt,
Best guess: Your hoses or fittings have a crack / leak / loose. The "squeel"
You hear is air coming out, or being sucked in. (The mule... does it have any way to check if the fluid is...
Forum: Messages 09-11-25, 10:30 AM
Replies: 8
Views: 27,948
Posted By RandyArizona
Let’s try this. ( how about that. This old dog...

Let’s try this.
( how about that. This old dog can learn new tricks)
Forum: Messages 09-11-25, 10:16 AM
Replies: 8
Views: 27,948
Posted By RandyArizona
Difficulty uploading file from iPad. Will attempt...

Difficulty uploading file from iPad.
Will attempt later on big machine
Forum: Messages 09-08-25, 12:36 AM
Replies: 4
Views: 17,483
Posted By RandyArizona
Herb. Hope you are doing well. That is exactly...

Herb.
Hope you are doing well.
That is exactly the way it worked on my 76 "G" model.
The handle moves to "UP", starting the sequence.
The powerpack operates, the doors open, building up pressure,...
Forum: Parts For Sale 09-07-25, 05:09 PM
Replies: 0
Views: 11,937
Posted By RandyArizona
Cessna Skymaster series parts.

A few parts for sale. 1975 Cessna 337 series items.
Starter / mag switch 10-357260-1 Never used. Brand new item.
FF txd Bare wire, calibrated K-29.2 Pn: 680501-1 Shadin brand. New.
Switch:...
Forum: Messages 09-07-25, 04:55 PM
Replies: 8
Views: 27,948
Posted By RandyArizona
I have two Pn: C166003-0102 One with standard...

I have two Pn: C166003-0102
One with standard valve, and one with regulator / valve.
Last hydro was 05/2012. Was removed from aircraft and stored in 2018 or there abouts. Pics on request.
Forum: Messages 09-07-25, 04:43 PM
Replies: 4
Views: 17,483
Posted By RandyArizona
Check the nose gear squat switch for broken...

Check the nose gear squat switch for broken wires, etc.
337 Service manual 18-91 thru 18-94
Item S-1377-1

If the strut is difficult to extend, or dirty, etc., the switch will not "make", and the...
Forum: Messages 09-04-25, 09:38 PM
Replies: 2
Views: 16,552
Posted By RandyArizona
https://baspartsales.com/c301001-0902-cessna-337g-...

https://baspartsales.com/c301001-0902-cessna-337g-flap-actuator-motor-assembly-volts-12-14/

BAS say they have one, but the part number and voltage, and aircraft type are suspect. I would check...
Forum: Messages 05-02-25, 05:53 PM
Replies: 14
Views: 149,539
Posted By RandyArizona
Ah, no doors... Never dealt with a "no doors"...

Ah, no doors... Never dealt with a "no doors" aircraft.

The powerpack would be leaking internally, I doubt there would be Hyd fluid leaking anywhere to be seen.

Good on checking the fluid.
Forum: Messages 05-02-25, 04:34 PM
Replies: 14
Views: 149,539
Posted By RandyArizona
You may have a couple of related issues. First,...

You may have a couple of related issues.
First, it sat for a couple of months, so it "lost it's prime", for lack of a better term. By this, I mean, the fluid leaked down from where it usually sits...
Forum: Parts Sources 01-30-25, 11:04 PM
Replies: 3
Views: 29,978
Posted By RandyArizona
https://www.aircraftspruce.com/catalog/stpages/cle...

https://www.aircraftspruce.com/catalog/stpages/clevelandnuts_05-13992.php

Odd that Spruce couldn't cross it.
According to Cleveland 40-76a part number is 094-10400 (which does cross to MS21044-N5)...
Forum: Messages 01-26-25, 09:08 AM
Replies: 14
Views: 149,539
Posted By RandyArizona
Landing gear control system, dwg 1571000, page...

Landing gear control system, dwg 1571000, page 18-92 in electrical wiring diagrams, service manual.
(Picture/diagram of contactor page 18-96.. item 18)
This contactor is located, copilot side, fwd of...
Forum: Messages 10-13-24, 04:31 PM
Replies: 9
Views: 38,111
Posted By RandyArizona
If the gear "falls" uneven, it is air in the...

If the gear "falls" uneven, it is air in the system which is difficult to get out.
(Just a pain to do., not hard)
How much extra 24 volt ext power?
The gear motor is a heavy draw, so turn off any and...
Forum: Aircraft For Sale 10-13-24, 03:26 PM
Replies: 3
Views: 37,371
Posted By RandyArizona
1976 337G Just broke 2000 hours on...

1976 337G
Just broke 2000 hours on airframe.
Engines and props fairly recent.
Many upgrades, (avionics and instruments)
IFR cert
Leather interior, (worn, but 20 years old)
Exterior needs paint, (...
Forum: Parts For Sale 08-22-24, 11:16 AM
Replies: 3
Views: 50,155
Posted By RandyArizona
https://feuerwehr-porta.de/19-08-2024/ https://as...

https://feuerwehr-porta.de/19-08-2024/

https://asn.flightsafety.org/wikibase/411953

N444HR

It says minor damage, but who knows.
May be parting it out.
Forum: Messages 08-15-24, 10:24 PM
Replies: 12
Views: 35,873
Posted By RandyArizona
>>>>>I will be checking the gages for accuracy....

>>>>>I will be checking the gages for accuracy. Both pressure and temp.<<<

Easy cheap stuff first.

Service manual chapter / paragraph , 10-76
Gives you steps for low press and temp.
Is it complete?...
Forum: Messages 08-10-24, 09:39 PM
Replies: 9
Views: 38,111
Posted By RandyArizona
Thank you sir, I believe details and facts...

Thank you sir,
I believe details and facts matter, much more than "my opinion".
Oddly enough, I have been told, that I am rather.. "Rude"? No, "spicy" was the term.
When dealing with aircraft that...
Forum: Messages 08-10-24, 01:33 PM
Replies: 9
Views: 38,111
Posted By RandyArizona
337 parts manual, figure 125, item...

337 parts manual, figure 125, item 11:

MS28775-014

One on each solenoid is required.
Forum: Messages 08-06-24, 07:18 PM
Replies: 9
Views: 38,111
Posted By RandyArizona
>>>sticking solenoid <<< When was the last time...

>>>sticking solenoid <<<
When was the last time both of them, (door and gear) were removed, cleaned, and the oring replaced?
Easy cheap stuff first.
Forum: Messages 06-20-24, 02:30 PM
Replies: 4
Views: 38,271
Posted By RandyArizona
I would think the automotive style door, the...

I would think the automotive style door, the fixed step, and the low data plate number would be a hint.
Forum: Parts Sources 06-18-24, 09:25 AM
Replies: 8
Views: 67,824
Posted By RandyArizona
That’s 5 letters…..

That’s 5 letters…..
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