Kohler KD62V12 User Manual

Repair
Fuel system
Step
Bolt / Tie rod.
Sequence
from to
Action Torque Angle (°)
1 Clamp 1 (Allen screw) - Tighten 76 Nm
56 ft-lb
-
2 Distributor block nut 4 and
injector nut 2
- Pre-
tighten
26 Nm
19 ft-lb
-
3 Distributor block nut 4 - Tighten 189 Nm
139 ft-lb
-
4 Injector nut 2 - Tighten 150 Nm
111 ft-lb
-
5 Electrical wires 3 - Tighten 0.5 Nm
0.36 ft-lb
-
Tab. 26: Tightening sequence Injector
Fig. 138: Retaining plate screws
Reference
Key
Screw specifications
Lubricant *
Reuse**
Torque Angle (°)
Step
± 5%
Step
± 5°
1 081AB ISO 4762 M12x1.75x80-10.9 O Yes 1 70 Nm
52 ft-lb
- -
Tab. 27: 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
KD62V12 33525088601_8_1 EN_US
2022-09
© 2022 by Kohler Co. All rights reserved.
129

Kohler KD62V12 Specifications

General

Brand	Kohler
Model	KD62V12
Category	Engine
Language	English