External Alternator Control Belt (Only For Engines With External Alternator); External Alternator Blower Control Belt - Disassembly; External Alternator Blower Control Belt - Tension Check; External Alternator Blower Control Belt - Reassembly - Kohler KD 625/2 Workshop Manual

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KD 625-2 Workshop Manual_cod. ED0053029380_1° ed_ rev. 00
Disassembly / Reassembly
EXTERNAL ALTERNATOR CONTROL BELT
(only for engines with external alternator)

External alternator blower control belt - Disassembly

Release the two alternator fastening bolts.
Unscrew the fastening nuts of the belt guard and remove it.
Remove the V belt.

See page 22 for periodic maintenance details.
External alternator blower control belt – Tension check
Important
Carry out checks only after isolating the positive battery cable to
prevent accidental short-circuiting and, consequently, the activation
of the starter motor.
Tension the belt if it flexes more than 1 cm exerting a pressure of
10 kg.

External alternator blower control belt - Reassembly

Install the belt and the belt guard.
Force the alternator outwards and temporarily tighten the fastening
bolts.
Make sure that the belt tension is within the required parameters (see
"External alternator blower control belt – Tension check", Fig. 11).
 Tighten the fastening bolts to a final torque of 30 Nm (8x1.25) and
50 Nm (10x1.50).

FUEL TANK

After disconnecting the fuel pipes unscrew the anchoring brackets'
screws and remove the fuel tank.
Completely empty the tank and check that no impurities are found inside.
If the fuel tank is fitted wth an internal fuel filter remove and replace
the cartridge.
Check that cap breather hole is not clogged.
Remove the tank support.
 When refitting tighten the support screws at 40 Nm and the bracket
screws at 8 Nm.

See page 57 for refitting internal fuel filter.
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