48
— unscrew plug
3
(Fig. 9.13) on fuel pump housing to bleed air and un
screw union
1
by 1–2 turns on the fine fuel filter;
— prime the system by means of booster pump
2
, when fuel appears screw
in union
1
first and then tighten plug
3
.
Fig. 9.12.
Fine Fuel Filter Element
Replacement:
1 — filter cover; 2 — filter element; 3 — fil
ter body; 4 — plug
Fig. 9.13.
Air Bleeding from Fuel System
1 — union; 2 — booster pump; 3 — plug
2. Air filter element.
Filter element designation is 4301110901310 or 4301.110901320.
