3 - 31
FILLING UP THE OIL
- Clean and refit drain plug 1 (Fig. E6/1) (Tightening torque 21 to 28 ft/lbs).
- Fill up with oil (See LUBRICANTS AND FUEL in SECTION 3 -
MAINTENANCE) by filler port 4 (Fig. E6/2).
- Observe the oil level on indicator 5 (Fig. E6/4) ; the oil level should be at the
level of the red point.
- Check for any possible leaks at the drain plug.
- Replace filler cap 2 (Fig. E6/2) with a new filler cap (See FILTERS
CARTRIDGES AND BELTS in SECTION 3 - MAINTENANCE).
POLLUTION ABATEMENT OF THE HYDRAULIC CIRCUIT
MLT629 Turbo
Série A
- Let the engine run (Accelerator pedal at halfway travel) for 5 minutes without
using anything on the lift truck, then for 5 more minutes while using the
hydraulic movements (Except the steering system and the service brakes).
- Accelerate the 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.
MLT633 LS Turbo
Série A
MLT730 -120 LS Turbo
Série A
This should be carried out by your agent or 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 agent or 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.
E9 - SEAT BELT
CHECK
SEAT BELT WITH TWO ANCHORING POINTS
- Check the following points :
• Fixing of the anchoring points on the seat.
• Cleanness of the strap and the locking mechanism.
• Triggering of the locking mechanism.
• Condition of the strap (cuts, curled edges).
REELED SEAT BELT WITH TWO ANCHORING POINTS
- Check the points listed above together with the following points :
• The correct winding of the belt.
• Condition of the reel guards.
• Roller locking mechanism when the strap is given a sharp tug.
E6/3
E6/4
3
5
Use a clean container and funnel and clean the
underside of the oil drum before filling.
IMPORTANT