Kohler KD62V12

Service and Repair Manual Repair
Fuel system
Fig. 156: Fuel pump screws
Reference
Key Screw specifications
Lubricant *
Reuse**
Torque Angle (°)
Step
± 5%
Step
± 5°
1 171AA DIN 34800 M12x1.75x55-10.9-FLZN - Yes 1 60 Nm
44 ft-lb
- -
2 120 Nm
89 ft-lb
- -
2 171AB 22L M26x1.5 O Yes 1 140 Nm
103 ft-lb
- -
3 212AA 22L M26x1.5 O Yes 1 140 Nm
103 ft-lb
- -
Tab. 33: 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.)
3.6.8
Gearbox - Fuel pump removal and installation
Previous tasks
q Remove fuel pumps. (For more information see: 3.6.7 Fuel pump HP and LP removal and
installation (SL 250), page 130.)
KD62V12 33525088601_7_1 EN_US
2021-07
© 2021 by Kohler Co. All rights reserved.
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