Kohler KD62V12 Service And Repair Manual

Service and Repair Manual Repair
Charge air system
Tightening specifications
Fig. 172: Screws
Reference
Key Screw specifications
Lubricant *
Reuse**
Torque Angle (°)
Step
± 5%
Step
± 5°
1 230AB ISO 4014 M12x1.75x80-10.9-FLZN - Yes 1 40 Nm
30 ft-lb
- -
2 230AH EN 1665 M10x1.5x80-10.9-FLZN - Yes 1 43 Nm
32 ft-lb
- -
Tab. 35: Tightening specifications table
*Lubricants:
MG = Molykote G-n-plus
MW = Castrol Optimol paste white T
MH = Molykote HSC
O = Engine oil
XX = Loctite 243
YY = Loctite 577
**Refer to screws reuse rules. (For more information see: 5.3.2 Screws pre-tightening, reuse and
marking, page 264.)
3.7.3
Charge air cooler removal and installation (SL 220)
Previous tasks
q Remove venting line. (For more information see: 3.10.1 Venting line removal and installation,
page 197.)
q Drain LT coolant circuit until level is lower than the base of the charge air coolers.
KD62V12 33525088601_7_1 EN_US
2021-07
© 2021 by Kohler Co. All rights reserved.
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Kohler KD62V12 Specifications

General

Brand	Kohler
Model	KD62V12
Category	Engine
Language	English