7GR-FKS FUEL  FUEL PRESSURE SENSOR(for High Pressure)  INSTALLATION  

Install a new O-ring, new No. 1 fuel injector back-up ring, new No. 2 fuel injector back-up ring and new No. 3 fuel injector back-up ring to the fuel pipe plug sub-assembly as shown in the illustration.

5.385,2.865 5.51,2.865 5.51,2.865 5.646,3.115 false 5.063,0.719 5.177,0.719 5.177,0.719 5.177,1.01 false 4.948,2.021 4.948,1.677 false 5.375,1.063 5.552,0.792 5.552,0.792 5.667,0.792 false 5.469,1.594 5.615,1.813 5.615,1.813 5.729,1.813 false 5.865,2.823 5.979,2.823 5.979,2.823 6.052,3.021 false 6.406,3.51 6.406,3.365 false 6.552,3.281 6.552,2.917 6.552,2.917 6.646,2.917 false 4.052,0.365 4.323,0.365 false 3.875,0.302 4.188,0.458 0.313,0.156 10 false *1 4.854,2.052 5.167,2.208 0.313,0.156 10 false *2 5.719,0.729 6.031,0.885 0.313,0.156 10 false *3 5.792,1.75 6.104,1.906 0.313,0.156 10 false *4 4.875,0.656 5.188,0.813 0.313,0.156 10 false *5 1.844,1.125 2.156,1.281 0.313,0.156 10 false *a 1.042,2.417 1.354,2.573 0.313,0.156 10 false *b 2.823,2.406 3.135,2.563 0.313,0.156 10 false *c 1.885,1.667 2.198,1.823 0.313,0.156 10 false *d 1.052,1.677 1.365,1.833 0.313,0.156 10 false *e 5.198,2.802 5.51,2.958 0.313,0.156 10 false *2 5.677,2.76 5.99,2.917 0.313,0.156 10 false *5 6.313,3.542 6.625,3.698 0.313,0.156 10 false *3 6.698,2.854 7.01,3.01 0.313,0.156 10 false *4 2.823,1.698 3.135,1.854 0.313,0.156 10 false *e

*1	Fuel Pipe Plug Sub-assembly	*2	No. 1 Fuel Injector Back-up Ring
*3	No. 2 Fuel Injector Back-up Ring	*4	No. 3 Fuel Injector Back-up Ring
*5	O-ring	-	-
*a	Opening	*b	Overlapped
*c	Stretched	*d	Correct
*e	Incorrect	-	-

NOTICE:

·

Check that there is no foreign matter or damage on the O-ring groove of the fuel pipe plug sub-assembly.

·

Check that the No. 1 fuel injector back-up ring and No. 3 fuel injector back-up ring are installed in the correct orientation.

·

Make sure that the No. 1 fuel injector back-up ring, No. 2 fuel injector back-up ring, No. 3 fuel injector back-up ring and O-ring are installed in the correct order.

·

Check that the opening of the No. 1 fuel injector back-up ring is not overlapped or stretched as shown in the illustration.

·

After installing the O-ring, check that it is not contaminated with foreign matter and is not damaged.

0.542,0.573 0.771,0.573 0.771,0.573 1,0.948 false 2.333,0.656 2.604,0.375 2.604,0.375 2.823,0.375 false 2.146,1.594 2.146,1.073 false 0.344,0.49 0.542,0.677 0.198,0.188 10 false *1 2.854,0.292 3.063,0.5 0.208,0.208 10 false *2 2.094,1.615 2.302,1.823 0.208,0.208 10 false *a

*1	Fuel Pipe Plug Sub-assembly
*2	Gasket
*a	Claw

Install a new gasket to the fuel pipe plug sub-assembly as shown in the illustration.

HINT:

Make sure that the claw of the gasket faces the fuel pipe plug sub-assembly.