![background image](http://html.mh-extra.com/html/yanmar/3tnv88f/3tnv88f_service-manual_905559085.webp)
3TNV88F Service Manual
6-1
3TNV88F Service Manual
Section 6
ENGINE
Page
Before You Begin Servicing ............................................................ 6-3
Cylinder Head Specifications .......................................................... 6-4
Adjustment Specifications ......................................................... 6-4
Cylinder Head............................................................................ 6-4
Intake/Exhaust Valve and Guide ............................................... 6-4
Push Rod................................................................................... 6-5
Rocker Arm and Shaft ............................................................... 6-5
Valve Spring .............................................................................. 6-5
Camshaft and Timing Gear Train Specifications ............................. 6-6
Crankshaft and Piston Specifications.............................................. 6-7
Crankshaft ................................................................................. 6-7
Thrust Bearing ........................................................................... 6-7
Piston......................................................................................... 6-7
Piston Ring ................................................................................ 6-8
Connecting Rod......................................................................... 6-8
Tappet ....................................................................................... 6-9
Cylinder Block Specifications .......................................................... 6-9
Cylinder Block............................................................................ 6-9
Special Torque Chart .................................................................... 6-10
Torque for Bolts and Nuts........................................................ 6-10
Special Service Tools.................................................................... 6-11
Measuring Instruments.................................................................. 6-13
Cylinder Head................................................................................ 6-15
Cylinder Head Components .................................................... 6-15
3TNV88F_SVM_A4.book 1 ページ 2012年7月26日 木曜日 午後6時4分