Manitou MI-X 50L D C ST3A S2 User Manual

REPLACE MI . . D ST3B S2 Fuel filter
- Switch off the lift truck's ignition.
- Open the engine cover ( DESCRIPTION: INSTRUMENTS AND CONTROLS).
- Unscrew the thumbscrews 1 and remove the housing 2.
- Lift cover 3 to gain access to the fuel filter.
- Carefully clean the outside of the filter and its holder, to prevent dust from getting
into the system.
- Unscrew and discard the filter 1, together with its seal.
- Clean the inside of the filter head using a brush immersed in clean diesel oil.
- Lubricate the seal of the new filter (
 FILTER CARTRIDGES AND BELTS).
- Refit the new filter onto its support bracket, hand-tighten it only and lock it with
a quarter-turn.
- Then replace the fuel pre-filter.
REPLACE MI . . D ST3B S2 Fuel pre-filter
- Carefully clean the outside of the pre-filter and its holder, to prevent dust from
getting into the system.
- Disconnect the wiring harness 1.
- Open bleed screw 2 to ensure proper emptying.
- Place a receptacle under the drain plug 3 and unscrew by two to three turns.
- Re-tighten bleed screw 2 once the pre-filter is emptied.
- Unscrew and discard the pre-filter 4, together with its seal.
- Clean the inside of the filter head using a brush immersed in clean diesel oil.
- Lubricate the seal of the new filter ( FILTER CARTRIDGES AND BELTS).
- Refit the new filter onto its support bracket, hand-tighten it only and lock it with
a quarter-turn.
- Reconnect the wiring harness 1.
- Turn on the lift truck's ignition and wait for the boost pump to stop to bleed the
fuel supply system.
- Start up the engine and check for leaks.
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647650 (19/02/2018)
M
I-X 50L/60/70 D C ST3A S2 / MI 50L/60/70 D ST3B S2 / MI 50L/60/70 G S2

Manitou MI-X 50L D C ST3A S2 Specifications

General

Brand	Manitou
Model	MI-X 50L D C ST3A S2
Category	Lifting Systems
Language	English