Komatsu 4D98 Series Shop Manual page 95

8. TURBOCHARGER
(FOR 4TNE106T) . . . . . . . . . . . . . . . . . . . . . 8-l-8-1 8
8.1 STRUCTURE AND FUNCTIONS ...................................... 8-1
(1)
Structural and functional outline ................................ 8-1
(2)
Structure .................................................................... 8-2
(3)
Components .............................................................. 8-3
8.2
SERVICE STANDARDS ................................................... 8-4
(1) Service standards ..................................................... 8-4
(2) Tightening torque ...................................................... 8-4
8.3
PERIODIC INSPECTION PROCEDURE .......................... 8-5
(1)
Periodic inspection intervals ...................................... 8-5
(2)
Inspection procedure ................................................. 8-5
(3) Waste gate valve adjustment procedure.. ................. 8-6
8.4
DISASSEMBLY PROCEDURE ......................................... 8-8
(1)
Preparation for disassembly ...................................... 8-8
(2)
Inspection before disassembly .................................. 8-9
(3)
Disassembly .............................................................. 8-9
8.5
WASHING AND INSPECTION PROCEDURE.. .............. 8-10
(1)
Washing .................................................................. 8-l 0
(2)
Inspection procedure ............................................... 8-11