Checking Valve Clearance - Sl1-1122 - Kohler KD62V12A Operation And Maintenance Manual

Maintenance
1000 - Base engine
u Install screw plug 1.
u Tighten screw plug 1 to torque.
Tightening specifications
Fig. 61: Screw plug
1 4190AA M48x2
Tab. 30: Tightening specifications table
*Lubricants:
MW = Optimol paste white T
MH = Molykote HSC
O = Engine oil
XX = Loctite 243
YY = Loctite 511
**Refer to screws reuse rules.
Otherwise, refer to standard tightening torques.
5.6.5 Checking valve clearance — SL1-1122
Previous tasks
Make sure that the following preconditions are met:
q Preparatory maintenance activities are fulfilled.
p. 100)
q Access panel of cylinder head cover is removed.
panel of cylinder head cover — SL1, p. 124)
126
Key Screw specifications
© 2023 by Kohler Co. All rights reserved.
(→ Tightening specifications, p. 126)
(→ 8.4.2 Screws pre-tightening, reuse, and marking, p. 220)
(→ 8.4 Standard tightening torques, p. 220)
(→ 5.4 Preparatory maintenance activities,
(→ 5.6.4 Removing and installing access
Torque
± 5%
O Yes 1 120 Nm
(89 ft-lb)
KD62V12A 33521061401_1_1 EN_US
Angle (°)
± 5°
- -
2023-10