HomeGrownRadioNJ

Here is the instruction show you guide on how to replace primary fuel filter/ water separator for MANITOU MT6034.

Related Contents:

2026 Manitou I.V Interactive View Diagnostic Kit Software

Procedures:

1 Thoroughly clean fuel filter assembly and surrounding area.

2 Loosen vent screw (D) on the top of the filter head several turns.

3. Disconnect water sensor wiring (B) from the (A) filter.

4 Loosen drain plug (C) and drain fuel into a suitable container.

5. When fuel has drained, turn the drain plug out completely.

6 Using a filter wrench, remove the filter (A) from the filter head.

7 Inspect filter head for cleanliness. Clean as required.

8 Apply a small amount of fuel to the sealing gasket of the replacement filter.

9 Turn replacement filter onto filter head until the filter contacts the filter head, then turn an additional 3/4 turn.

10 Turn drain plug into filter and re-connect the water sensor wire.

11 To release the fuel priming pump, grasp fuel priming pump knob (A) and push in while turning it counter-clockwise.

12 Operate the priming pump until fuel flows from the vent screw (B) on the top of the filter head.

13 Return the priming pump to the locked position by pushing it fully in and turning it clockwise.

Then tighten the vent screw (B).

https://www.car-auto-repair.com