1.10
Section 1
Safety and General Information
Crankshaft cont.
Main Bearing Journals
O.D. - New ..................................................................................... 40.913/40.935 mm (1.6107/1.6116 in.)
O.D. - Max. Wear Limit .................................................................. 40.84 mm (1.608 in.)
Max. Taper ..................................................................................... 0.022 mm (0.0009 in.)
Max. Out-of-Round ........................................................................ 0.025 mm (0.0010 in.)
Crankshaft to Sleeve Bearing (crankcase)
Running Clearance - New .............................................................. 0.039/0.0074 mm (0.0015/0.0029 in.)
Connecting Rod Journal
O.D. - New ..................................................................................... 35.955/35.973 mm (1.4156/1.4163 in.)
O.D. - Max. Wear Limit .................................................................. 35.94 mm (1.415 in.)
Max. Taper ..................................................................................... 0.018 mm (0.0007 in.)
Max. Out-of-Round ........................................................................ 0.025 mm (0.0010 in.)
Crankshaft T.I.R.
PTO End, Crank in Engine ............................................................. 0.15 mm (0.0059 in.)
Entire Crank, in V-Blocks ............................................................... 0.10 mm (0.0039 in.)
Cylinder Bore
Cylinder Bore I.D.
New
LH630 ...................................................................................... 77.000/77.025 mm (3.0315/3.0325 in.)
LH685 ...................................................................................... 80.000/80.025 mm (3.1496/3.1506 in.)
LH750, LH760 ......................................................................... 83.006/83.031 mm (3.2679/3.2689 in.)
Max. Wear Limit
LH630 ...................................................................................... 77.063 mm (3.0340 in.)
LH685 ...................................................................................... 80.065 mm (3.1522 in.)
LH750, LH760 ......................................................................... 83.069 mm (3.2704 in.)
Max. Out-of-Round ........................................................................ 0.12 mm (0.0047 in.)
Max. Taper ..................................................................................... 0.05 mm (0.0020 in.)
Cylinder Head
Cylinder Head Fastener Torque (torque in 2 increments) ...................... 16.9, 33.9 N·m (150, 300 in. lb.)
Max. Out-of-Flatness ............................................................................ 0.076 mm (0.003 in.)
Rocker Pivot Fastener Torque .............................................................. 11.3 N·m (100 in. lb.)
Electric Starter
Starter Thru Bolt Torque ........................................................................ 5.6-9.0 N·m (49-79 in. lb.)
Starter Mounting Screw Torque ............................................................. 15.3 N·m (135 in. lb.)
Starter Brush Holder Fastener Torque .................................................. 2.5-3.3 N·m (22-29 in. lb.)
Starter Solenoid Fastener Torque ......................................................... 4.0-6.0 N·m (35-53 in. lb.)
Starter Solenoid Positive (+) Brush Lead Retaining Nut Torque ............ 8.0-11.0 N·m (71-97 in. lb.)
Not For Resale
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