2 lines in use with no-one on them - NorStar M7310 Corded Phone

Can you identify or remember which pipe on the sending unit, the pump module, is the main outlet from the pump?
The three lines are the main feed or pressure line to the engine, the return line from the engine to the tank-this line is often smaller than the main line. And the third line is not a fuel line, but the vent line for fumes from the enclosed tank to the charcoal canister. This line may be identifiable by pipe diameter being smaller, or sometimes using rubber hoses with it, or maybe just a little offstanding from the other two lines. The main line (pressure line) will be the line that has the fuel filter in it. You can identify the main line this way, then just figure out where it connects onto the tank, and sort out the other two lines-the return line and the (?smaller?) vent line.

you can visually see the lines. the 3/8" diameter line is the pressure line and the 5/16" line is the return line. you buy fuel lines for it and replace the O rings while you do them. if they are rusty then replace both lines.

motherboard power pin not working and green light not working...and power light ont open...

You can find the combiner at Radio Shack Model: T07843 ' Catalog #: 55034722. It may only be online not in the stores.

hello;
select your place codes with sub codes: 974284250 9741121127 XES Emergency Services 974124522094 XVM Voice Mail & SMS 97421738223 PAG Paging 9742244520 PAG Paging 974286 Fix Line MATS 9744137128 Fix Line MATS 9744289375 Fix Line MATS 9744341613 Fix Line MATS 97443041613 Fix Line Doha Central (DC3) 97443141613 Fix Line Doha Central (DC1) 97443241613 Fix Line Doha Central (DC2) 97443341613 Fix Line Doha Central (DC1) 97443441613 Fix Line Doha Central (DC2) 97443541613 Fix Line Doha Central (DC3) 97443641613 Fix Line Doha Central (DC2) 97443741613 Fix Line Doha Central (DC3) 97443841613 Fix Line Doha Central (DC3) 97444563138 Fix Line MATS 974440563138 Fix Line Doha Central (DC3) 974441563138 Fix Line Doha Central (DC1) 974442563138 Fix Line Doha Central (DC2) 974443563138 Fix Line Doha Central (DC1) 9744431599563138 Fix Line PSTN Testnummer 9744432599563138 Fix Line PSTN Testnummer 974444563138 Fix Line Doha Central (DC2) 974445563138 Fix Line Doha Central (DC1) 974446563138 Fix Line Industrial (IEC) 974447563138 Fix Line Doha Central (DC2) 974449563138 Fix Line Doha Central (DC1) 9744546098 Fix Line MATS 97446196683 Fix Line MATS 974460196683 Fix Line Industrial (IEC) 974461196683 Fix Line Industrial (IEC) 974462196683 Fix Line Airport (APC) 974463196683 Fix Line Rayyan (RYC) 974464196683 Fix Line Wakrah (WKSC) 974465196683 Fix Line Airport (APC) 974466196683 Fix Line Airport (APC) 974467196683 Fix Line Airport (APC) 974468196683 Fix Line Industrial (IEC) 974469196683 Fix Line Industrial (IEC) 97447252915 Fix Line MATS 974471252915 Fix Line Rayyan (RYC) 974472252915 Fix Line Khuratiyat (KRC) 974473252915 Fix Line Doha Central (DC3) 974474252915 Fix Line Doha Central (DC1) 974475252915 Fix Line West Bay (WBC) 974477252915 Fix Line Wakrah (WKSC) 974478252915 Fix Line Khuratiyat (KRC) 974479252915 Fix Line Khuratiyat (KRC) 974482826 Fix Line MATS 9744802826 Fix Line Rayyan (RYC) 9744812826 Fix Line Rayyan (RYC) 9744822826 Fix Line Rayyan (RYC) 9744832826 Fix Line West Bay (WBC) 9744852826 Fix Line Doha Central (DC1) 9744862826 Fix Line Khalifa Town (KTC) 9744872826 Fix Line Khalifa Town (KTC) 9744882826 Fix Line Khalifa Town (KTC) 9744892826 Fix Line Khalifa Town (KTC) 9744955072 Fix Line MATS 974507311 Mobile Mobile GSM 9745211796 Mobile Mobile GSM 97453192116 Mobile Mobile GSM 9745416281 Mobile Mobile GSM 97455548189 Mobile Mobile GSM 9745620766 Mobile Mobile GSM 9745825251 Mobile Mobile GSM 974593 Fix Line Fixed Telephone Cellular 97459383 Mobile Mobile GSM 97459393 Mobile Mobile GSM 97490097012 XAT Audio text Services

If you have a "squared" system (each line assigned to a different button), just press a different line button. To change the order of the lines, slide the "T/P" switch to "P" and press the line buttons in the order you want to use them (ie: Line 4, Line 3, Line 2, Line 1).

If your lines are "pooled" you just get the next available line from the pool - no choosing which line you get.

Hope this helps.

I'm not aware of a particular Manual that specifically addresses Brake Line for your Specific Vehicle.
However I have replaced several "complete" and "partial" Brake Lines in my years of experience.
Specific/Pre-Contured Brake Lines for your Truck are available at most auto parts stores. Calt them for availability and prices.
However these are somewhat expensive. YOU CAN 'MAKE' YOUR OWN LINES!
Also available at these auto parts stores are two (2) tools you can buy.
1) A Brake Line Bending/Shaping Tool.
2) A Brake Line Cutting/Flaring Tool.
These tools are very easy (and fun) to use.
The auto parts stores carry "Straight" "Bulk" Brake Lines in different sizes (lenght and diameter). They also carry Brake Line "male" and "female" Brake Line Connectors. Make sure you purchase the correct diameter size Brake Line and the correct Connectors to fit these Brake Lines.
If the original Brake Line that you are replacing has viable (usable) sections and/or connectors you can use, then use them.
Take the old Brake Line off using a flare wrench.
Check your Brake Line Connectors to see if they will properly connect to your remain system.
Measure this piece with a material measuring tape (don't tell momma!). Measure the straight Brake Line and using the Brake Line Cutting Tool, cut the straight bulk Brake Line. Using the old Brake Line as a reference: use the Brake Line Bending Tool to shape the straight bulk Brake Line into the desired shape, matching as close as possible to the original Brake Line.
BEFORE USING THE BRAKE LINE FLARING TOOL:
Place the proper "male" or "female" connectors onto the line, FACING the proper directions.
Using the Brake Line Flaring Tool: Flare the ends of the Brake Line.
Connect the "new" Brake Line using the flare wrench.
Make sure you Bleed the entire Brake System.
Let me know if this helped, or if you have any additional information or questions. Feel free to contact me at FixYa.com!
ps: Make sure you clean, roll-up and put away that material measuring tape!!