Check The Neutral Start System; Mechanical Reverse Transmission (12/12 And 24/24) - Valtra F Series Operator's Manual

Fig. 78
Remove the dust removal valve (A). Use a finger to remove the dust collected in the dust removal valve.
Clean the air filter housing if a large quantity of dust is found. Make sure that the air filter elements are in
good condition.
Chaff an other large particles of unwanted materials can prevent the dust removal valve (A) from operate
correctly. Examine the operation of the dust removal valve (A) each day when you use the machine in these
conditions.
Remove and clean the dust removal valve regularly.
If it is necessary, speak to an approved service center.

4.12.7 Check the neutral start system

4.12.7.1 Mechanical reverse transmission (12/12 and 24/24)

Before starting the procedure
Make sure that the starter motor turns the engine when the PTO switch (A) is disengaged, and the
mechanical reverse lever (B) is in the neutral position.
NOTE:
The position of the gear lever is independent.
CAUTION:
If the starter motor turns the engine in one of the these steps, speak to an approved
service center.
Procedure
Engage the parking brake.
1.
F Series
39940211 (555124)
4. Maintenance
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