Service and Repair Manual Repair
Cooling system
Tightening specifications
Fig. 241: Clamp screws
Reference
Key Screw specifications
Lubricant *
Reuse**
Torque Angle (°)
Step
± 5%
Step
± 5°
1 383AA ISO 4014 M10x1.5x60-8.8-FLZN - Yes 1 30 Nm
22 ft-lb
- -
Tab. 46: 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.)
3.10.3 Thermostat HT and housing removal and installation (SL 217)
Previous tasks
q Drain HT coolant circuit.
Specific safety instructions
NOTICE
Risk of property damage by reuse of sealing.
Leakage by faulty seal.
u Replace all sealings.
KD62V12 33525088601_7_1 EN_US
2021-07
© 2021 by Kohler Co. All rights reserved.
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