Question about Crosman (4032)

Open Question

My crossman 766 leaks air when i pump up, how do I tell which phase it is 1 ,2, or3. don't know which year of manufacture.THANK YOU charles w nichols nicholsc@kc.rr.com

Posted by on

Ad

3 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
A 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017

Ad
  • 18 Answers

SOURCE: i need a new air cylinder for my crossman 766, can

try visiting www.uttings.co.uk they have most crossman accessories

Posted on Jul 16, 2009

Ad
fjvs1960
  • 1 Answer

SOURCE: i need a new air cylinder for my crossman 766, can

Look on Ebay.uk, under the search "crosman 766". There's a bloke who sells them online for about 20 quid.

Posted on Dec 17, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

HOW can I tell if a Goulds jet pump needs replacement?


pull the foot valve as it takes very little to allow the water to drain back out. Personally I would replace all pipes in the hole with heavy duty /high pressure plastic agricultural irrigation pipes

Aug 17, 2014 | Goulds Pumps Goulds 1/3 Hp 115V 1 Phase...

2 Answers

HELP ME WITH THESE CODES!!


What engine ? 3.8 or 5.3 L
DTC P0128: Engine Coolant Temperature (ECT) Below Thermostat Regulations Temperature

DTC P0411 : Secondary Air Injection (AIR) System Incorrect Air Flow Detected

DTC P2440 : Secondary Air Injection (AIR) Valve Stuck Open

DTC P2431 : Secondary Air Injection (AIR) System Pressure Sensor Performance
Circuit/System Description
The secondary air injection (AIR) system aids in the reduction of hydrocarbon emissions during a cold start. The system forces fresh filtered air into the exhaust stream in order to accelerate the catalyst operation. An electric air pump, the secondary AIR injection pump, provides filtered air on demand to the AIR control solenoid valve/pressure sensor assembly. The AIR control solenoid valve/pressure sensor assembly controls the flow of air from the AIR pump to the exhaust manifold. The AIR solenoid valve relay supplies the current needed to operate the AIR solenoid valve/pressure sensor assembly. A pressure sensor is used to monitor the air flow from the AIR pump. The powertrain control module (PCM) supplies the internal pressure sensor with a 5-volt reference, an electrical ground, and a signal circuit.
The AIR diagnostic uses 3 phases to test the AIR system:
DTCs P0411 and P2430 run during Phase 1
DTCs P2430 and P2440 run during Phase 2
DTC P2444 runs during Phase 3
During phase 1, both the AIR pump and the solenoid valve are activated. Normal secondary air function occurs. Expected system pressure is 8-10 kPa above BARO.
During phase 2, only the AIR pump is activated. The solenoid valve is closed. Pressure sensor performance and solenoid valve deactivation are tested. Expected system pressure is 15-20 kPa above BARO.
During phase 3, neither the AIR pump nor the solenoid valve is activated. AIR pump deactivation is tested. Expected system pressure equals BARO.
In all 3 phases, testing is accomplished by comparing the measured pressure against the expected pressure. The PCM can detect faults in the AIR pump, AIR solenoid valve/pressure sensor assembly, and the exhaust check valve. The pressure sensor can also detect leaks and restrictions in the secondary AIR system plumbing.

Chevrolet Malibu P2432 Secondary Air Injection System

Jan 29, 2018 | 2006 Pontiac Grand Prix

1 Answer

I have a benjamin 392, I was shooting it about 7 months after I got it, and all of a sudden I heard a hiss after a shot. now when I pump it, the air leaks out of the end of the barrel. Please help.


I had this same problem. You need to either rebuild or replace the valve assy. it is not hard to do and the parts are available from crossman for about $14 I think that the valve assy costs about $24 the parts list is on crossmans web page

Feb 17, 2011 | Dmm Benjamin Air Rifle

2 Answers

I Have a crossman .177 air rifle, that you have to pump, after the first pump you hear air leaking out of the barrell, how do you fix that?


Some air gun problems are an easy fix, some require extensive presses and jigs to move springs around. Most are not to messed with. I know, I have tried my best to repair an air rifle or two and had to send them back to the company to get them fixed. And there is nothing I can't fix, I have a big machine shop, been gun smithing for years and couldn't fix a little air rifle. Check out this website, it might help you, or steer you in the right direction. ,,,,,,,http://www.airguns.net/faq.php#faq1

Feb 17, 2010 | Crosman Optics

1 Answer

I own a 40 year old crosman 140, .177 cal air rifle that will not pump up air pressure. I can pump the forearm as much as I want and it never builds up air pressure. Can you help? Thanks LeRoy


REMOVE THE FOREARM PUMP ASSY SEE IF THE CUP IS WORN OR SHRUNK
PUT SOME LIGHT OIL ON THE CUP AND SPREAD
IT OPEN AND FLEX IT SOME SO THAT IT SPREADS OUT TIGHTER IN THE TUBE
YOU CAN ORDER PARTS FROM CROSSMAN

Jan 29, 2010 | Optics

1 Answer

Co2 leaks from chamber on crossman modle400 rifle how do i fix it


Check thare is a rubber o ring missing or broken in the air chamber

Mar 29, 2009 | Crosman Phantom .177 Caliber Break Barrel...

4 Answers

Crossman Mark 1 CO2 Pellet Gun


Check out www.mac1.com. Tim can sell you the o-rings or customize your gun to another level (see the LD pistol).

Steve

Jul 22, 2008 | Optics

Not finding what you are looking for?
Crosman (4032) Logo

Related Topics:

57 people viewed this question

Ask a Question

Usually answered in minutes!

Top Crosman Optics Experts

Brad Brown

Level 3 Expert

16981 Answers

Martin Clarke
Martin Clarke

Level 2 Expert

186 Answers

raysaw

Level 2 Expert

259 Answers

Are you a Crosman Optic Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...