FUEL INJECTION (FUEL SYSTEMS)(H4DOTC) > Fuel Delivery, Return and Evaporation Lines
Be careful of the following points when performing installation in the reverse order of removal.
1. CONNECTING THE QUICK CONNECTOR ON FUEL LINE
CAUTION:
Make sure there are no damage or dust on connections. If necessary, clean seal surface of pipe.
NOTE:
Use a new retainer.
|
(A) |
Seal surface |
|
(B) |
Pipe |
1. Set the new retainer (B) to connector (A).
2. Push the pipe into the connector completely.
|
(A) |
Connector |
|
(B) |
Retainer |
|
(C) |
Pipe |
CAUTION:
• Pull the connector to ensure it is connected securely.
• Make sure the two retainer pawls are engaged in their mating positions in the connector.
• Be sure to inspect hoses and their connections for any leakage of fuel.
|
(A) |
Connector |
|
(B) |
Retainer |
|
(C) |
Pipe |
2. CONNECTING THE FUEL DELIVERY HOSE AND FUEL RETURN HOSE
Connect the fuel delivery hose and fuel return hose to the pipe with an overlap of 20 to 25 mm (0.79 to 0.98 in).
Type A: When the amount to be inserted is specified.
Type B: When the amount to be inserted is not specified.
L1: 2.5±1.5 mm (0.098±0.059 in)
L2: 22.5±2.5 mm (0.886±0.098 in)
CAUTION:
Be sure to inspect hoses and their connections for any leakage of fuel.
|
(1) |
Type A |
|
(2) |
Type B |
|
(3) |
Pipe |
|
(4) |
Clamp |
|
(5) |
Hose |
3. CONNECTING THE EVAPORATION HOSE
Connect the evaporation hose to the pipe with an overlap of 15 to 20 mm (0.59 to 0.79 in).
L = 17.5±2.5 mm (0.689±0.098 in)
|
(1) |
Hose |
|
(2) |
Clip |
|
(3) |
Pipe |