Hyundai r35z-7 Workshop Manual page 271

3) CAUTIONS DURING DISASSEMBLING AND ASSEMBLING
(1)
Cautions for disassembling
Never attempt operating the adjusting screw unless absolutely necessary.
Take utmost care during disassembly not to knock or drop each part.
( ( 2)
Cautions for disassembling
Wash each part thoroughly.
During assembling, take utmost care not to damage the part or allow foreign materials to enter.
As a rule, the O-ring and oil seal should not be reused.
In our assembly work, the torque wrench is used to control the torque.
Be sure to use torque wrench.
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