Manitou MHT 7140 T-E3 User Manual

3-37
E3 - OIL GEAR BOX
DRAIN
Set the truck on a horizontal surface with the engine off and the oil in the reduction gear still
hot. Place a receptacle under drain plug “1” (fig. E3).
Remove plug 1 and allow the oil to drain out.
Remove fill and level plug “2” (fig. E3) to ensure that all oil
has drained out.
Refit and tighten plug “1” (fig. E3).
Fill with oil (see “LUBRICANT” chart) through fill and level plug “2” (fig. E3).
The level is correct when flush with the top of the hole.
Refit and tighten the fill and level plug “2” (fig. E3).
Check for any leaks from the drain plug.
E4 - HYDRAULIC OIL
DRAIN
E5 - SUCTION OIL STRAINER FOR HYDRAULIC OIL TANK
CLEAN
Place the lift truck on level ground with the I.C. engine stopped and telescope boom retracted
and lowered as far as possible.
Before any intervention, thoroughly clean the area surrounding the drain plugs and the suction cover on the
hydraulic tank.
DRAINING THE OIL
- Place a container under drain plug 1 (fig. E3/1) and unscrew the plug.
- Remove filler cap 2 (fig. E3/2) in order to ensure that the oil is drained properly.
Dispose of the drain oil in an ecological manner.
CLEANING THE STRAINER
- Dismantle and take off from the oil tank the exhaust filter “3” (fig. E5).
- Enter with the hand inside the oil tank through the hole “4” (fig. E5) to reach the suction filter
“5” (fig. E5) placed on the bottom.
- Unscrew the filter, dismantle it and replace “3” (fig. E5) it with a new one (see: 3 - MAINTENANCE:
FILTERS CARTRIDGES AND BELTS).
.
FILLING UP THE OIL
- Clean and refit drain plugs 1 (fig. E4/1) (tightening torque 29 to 39 N.m).
- Fill up with oil (see: 3 - MAINTENANCE: FILTERS CARTRIDGES AND BELTS) by filler port
2 (fig. E4/2).
Use a clean container and funnel and clean the underside of the oil drum before filling.
- Observe the oil level on dipstick 6 (fig. E4/3), 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. E4/2) with a new filler plug (see: 3 - MAINTENANCE: FILTERS
CARTRIDGES AND BELTS).
1
E4/2
2
7
E4/1
3
E5
2
5
4
6
E4/3
E3
2
1

Manitou MHT 7140 T-E3 Specifications

General

Brand	Manitou
Model	MHT 7140 T-E3
Category	Lifting Systems
Language	English