Kohler KD62V12 Service And Repair Manual page 82

Repair
Rocker arms
1 081AC
Tab. 19: 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.
marking, page 264.)
3.3.3 Rocker arms housing removal and installation
Previous tasks
q Drain HT coolant.
q Remove turbochargers.
(SL 233), page 165.)
q Remove turbocharger brackets.
removal and installation, page 175.)
q Remove retaining plate.
205), page 118.)
q Remove inlet and outlet rocker arms.
arms removal and installation, page 76.)
q Remove high pressure pipes.
and installation, page 109.)
Specific safety instructions
– Set cylinders to ignition TDC position.
Special tools
Special tool
Tab. 20: Special tools
82
Key Screw specifications
ISO 4762 M12x1.75x150-10.9
(For more information see: 5.3.2 Screws pre-tightening, reuse and
(For more information see: 3.8.3 Turbocharger removal and installation
.
(For more information see: 3.6.4 Injector removal and installation (SL
.
© 2021 by Kohler Co. All rights reserved.
(For more information see: 3.8.5 Turbocharger brackets
.
(For more information see: 3.3.2 Inlet and outlet rocker
(For more information see: 3.6.2 High pressure pipes removal
Designation
Coolant connector pipe tool
Service and Repair Manual
Torque
± 5%
O Yes 1 100 Nm
74 ft-lb
KD62V12 33525088601_7_1 EN_US
Angle (°)
± 5°
- -
2021-07