1991 Ford F-150 5.0 EFI Evap system need help
#1
1991 Ford F-150 5.0 EFI Evap system need help
Alright guys sorry in advance I’m new to this forum, and I don’t have much previous knowledge about ford vehicles. Solely been a Chevrolet owner for the passed 10 years. I bought this truck from a diesel mechanic that was currently deleting the Evap system. I have never worked on or had any previous experiences with evap systems on any vehicle. I need some help from you guys as to what these parts are and what I need to do to get it back to stock condition.
I have no clue what the black canister with the male fitting on there is or what it does.
I know this is the carbon canister but I do not know where the hose that isn’t routed to any specific place goes to. The hose that is routed to the fuel tank is intact though.
Seems he cut this hose off of the back of this part which I have no idea what it is either.
I believe this is the purge control valve but I’m not sure correct me if I’m wrong.
I have no clue what the black canister with the male fitting on there is or what it does.
I know this is the carbon canister but I do not know where the hose that isn’t routed to any specific place goes to. The hose that is routed to the fuel tank is intact though.
Seems he cut this hose off of the back of this part which I have no idea what it is either.
I believe this is the purge control valve but I’m not sure correct me if I’m wrong.
#2
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1) Refrigerant accumulator (for the A/C system)
2) CANP
3) 2ndry air intake (normal)
4) recirculate door motor
5) repurposed Yellow vacuum tubing (TAD) now appears to go to the FPR
6) heater hoses (probably disconnected due to heater core leaking)
7) EVP
8) RFI strap
9) coffee can vacuum reservoir
Click these, read their captions, & follow the relevant links in the captions:
(phone app link)
(phone app link)
(phone app link)
(phone app link)
(phone app link)
(phone app link)
(phone app link)
(phone app link)
This caption describes the EVAPS system:
(phone app link)
Now's the time to get a Haynes manual:
(phone app link)
2) CANP
3) 2ndry air intake (normal)
4) recirculate door motor
5) repurposed Yellow vacuum tubing (TAD) now appears to go to the FPR
6) heater hoses (probably disconnected due to heater core leaking)
7) EVP
8) RFI strap
9) coffee can vacuum reservoir
Click these, read their captions, & follow the relevant links in the captions:
(phone app link)
(phone app link)
(phone app link)
(phone app link)
(phone app link)
(phone app link)
(phone app link)
(phone app link)
This caption describes the EVAPS system:
(phone app link)
Now's the time to get a Haynes manual:
(phone app link)