Kohler KD62V12

Repair
Fuel system
Fig. 149: 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. 30: 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 268.)
138
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KD62V12 33525088601_8_1 EN_US
2022-09