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46 Servicing Your Honda
Fuel System
Installation
1. Install a new fuel pump filter (1) onto the fuel
pump assembly (2) aligning its hook (3) with
the joint boss (4) completely.
Be careful not to damage the hook.
2. Apply small amount of engine oil to a new
O-ring (5).
Install a new O-ring to the fuel pump assembly
(6).
3. Install the fuel pump assembly with fuel pump
filter into the fuel pump unit holder (7) while
routing the fuel pump red (8) and black (9)
wires through the holder grooves (10) as
shown.
4. Install a new damper rubber (11) to the fuel
pump filter as shown.
Install the fuel pump stopper (12).
5. Apply small amount of engine oil to a new
O-ring (13).
Install a new O-ring to the fuel pump base (14).
6. Install the fuel pump unit holder assembly (15) into
the fuel pump base while aligning its hooks (16) with
the grooves (17) in the fuel pump base tabs (18).
If the gap between the hooks and tabs is more than
0.04 in (1.0 mm), replace the fuel pump unit.
Be sure that the hooks are completely seated.
7. Connect the fuel pump red (19) and black (20)
wire terminals to the fuel pump base terminals
(21). Push the wire terminals until they stop as
shown.
Be careful not to damage the wires.
8. Apply 0.02 oz (0.5 g) maximum of engine oil
to a new O-ring (22).
Install a new O-ring onto the fuel pump unit (23).
(1) fuel pump filter (new) (3) hook
(2) fuel pump assembly (4) joint boss
(1)
(2)
(3)
(4)
(5) O-ring (new) (8) red wire
(6) fuel pump assembly (9) black wire
(7) fuel pump unit holder (10) grooves
(11) damper rubber (new) (12) fuel pump stopper
(8)
(6)
(7)
(5)
(9)
(8)
(9)
(10)
(10)
(10)
(12)
(11)
(13) O-ring (new) (16) hooks
(14) fuel pump base (17) grooves
(15) fuel pump unit holder assembly (18) tabs
(19) red wire terminal (22) O-ring (new)
(20) black wire terminal (23) fuel pump unit
(21) fuel pump base terminals
(15)
(16)
(18)(17)
(17) (18)
(13)
(14)
(23)
(22)
(19)
(20)
(21)
(19) (20)
(21)
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