Kohler KD 625/2 User Manual

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KD 625-2 Workshop Manual_cod. ED0053029380_1° ed_ rev. 00
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Disassembly / Reassembly
Main bearing support, ywheeI side
Remove it by means of two M8x1.25 screws with fully threaded length
of 40 mm.
Check oil seal ring and replace if warped, hardened or worn-out.
 When retting, tighten nuts at 30 Nm.
 See end oat on page 45 for gasket replacement detaiis.
 See page 44 ÷ 45 for dimensions.
MAIN BEARING SUPPORTS
Main bearing support, gear side
Remove main bearing by means of two M8x1.25 screws with fully thre-
aded length of 40 mm or a puller (Part N°. 7271-1460-119).
Note: To avoid deformation it is not recomended to replace the bearing
bushing, complete assembly's of bushing and support are availa-
ble in standard, 0.25 mm and 0.50 mm undersize congurations
as spare parts.
 When retting tighten the screws at 30 Nm.
 See page 44 ÷ 45 for dimensions.
Crankshaft timing gear
Disassembly:
Use tool 1 (Part N°. 7560-4000-052) and puller 2 (Part N°. 7271-1460-
119) to remove the gear.
Reassembly:
Heat the gear uniformly and keep it at a temperature of 300 °C for 15
– 20 minutes.
Caution – Warning
Danger of burning: pay attention to the hot surfaces.
Insert the gear into its seat by inserting the activation key into the
gear opening and push until it comes into contact with the driving
shaft.
Let it slowly cool down.
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Kohler KD 625/2 Specifications

General

Brand	Kohler
Model	KD 625/2
Category	Engine
Language	English