Manitou F-E3 Series Operator's Manual page 164

REPLACING THE DISTRIBUTOR CONTROL HEAD FILTER
MLT 634 Turbo LSU Série F-E3
MLT 634 -120 LSU Série F-E3
MLT 634 -120 LSU POWERSHIFT Série F-E3
MLT 735 Turbo LSU Série 6-E3
MLT 735 -120 LSU Série 6-E3
MLT 735 -120 LSU POWERSHIFT Série 6-E3
MLT 741 Turbo LSU Série 6-E3
MLT 741 -120 LSU Série 6-E3
MLT 741 -120 LSU POWERSHIFT Série 6-E3
MLT 1035 L Turbo LSU Série 6-E3
- Remove the half clamp 4 (fig. E6/4).
- Undo the two couplings 5 (fig.E6/4) and replace the filter 6 (fig. E6/4).
Be careful to mount the filter 6 (fig. D6/4) in the same direction as the arrow.
- Refit the half clamp 4 (fig. E6/4).
FILLING UP THE OIL
- Clean and refit drain plugs 1 (fig. E6/1) (tightening torque 29 to 39 N.m).
- Fill up with oil (see: 3 - MAINTENANCE: LUBRICANTS AND FUEL) by filler port 7 (fig.
E6/2).
Use a clean container and funnel and clean the underside of the oil drum before filling.
- Observe the oil level on dipstick 8 (fig. E6/5), the oil level should be at the level of the
red point.
- Check for any possible leaks at the drain plugs.
- Replace filler plug 2 (fig. E6/2) with a new filler plug (see: 3 - MAINTENANCE: FILTERS
CARTRIDGES AND BELTS).
HYDRAULIC CIRCUIT DECONTAMINATION
MLT 731 Turbo Série F-E3
- Let the I.C. engine run (accelerator pedal at halfway travel) for 5 minutes without using anything on the lift truck, then for 5 more
minutes while using completely the hydraulic movements (except the steering system and the service brakes).
- Accelerate the I.C. engine at full speed for 1 minute, then activate the steering system and the service brakes.
- This operation makes a pollution abatement of the circuit possible through the hydraulic return oil filter.
MLT 634 Turbo LSU Série F-E3
MLT 634 -120 LSU Série F-E3
MLT 634 -120 LSU POWERSHIFT Série F-E3
MLT 735 Turbo LSU Série 6-E3
MLT 735 -120 LSU Série 6-E3
MLT 735 -120 LSU POWERSHIFT Série 6-E3
MLT 741 Turbo LSU Série 6-E3
MLT 741 -120 LSU Série 6-E3
MLT 741 -120 LSU POWERSHIFT Série 6-E3
MLT 1035 L Turbo LSU Série 6-E3
This should be carried out by your dealer after each oil change.
The hydraulic oil used in the circuit must be at least equal in quality to class 8 (according to NAS 1638). Your dealer will be able
to clean the hydraulic circuit using an external unit and check the quality of the oil in order to ensure the long life of hydraulic
components and particularly of the main pump.
3-40
E6/4
4
5
5
6
E6/5
8