Technical data

11
Specifications
Camshaft
Diameter of front and rear bearing journal ............ 47.693-47.975 mm
Diameter of center bearing journal ........................ 47.958-47.975 mm
Clearance of the bearing journals in the holes:
– Front and rear ................................................ 0.043-0.094 mm
– Center ............................................................ 0.043-0.099 mm
Diameter of pulley hub ........................................... 36.58-36.61 mm
Cam lift, at 0 mm valve clearance (intake/exhaust)
MD22L ............................................................... 9.1/9.4 mm
MD22P, TMD22, TAMD22 ................................ 9.6/9.6 mm
Axial clearance ...................................................... 0.11-0.27 mm
Maximum permitted axial clearance in operation.. 0.50 mm
Depth of socket for thrust washer ......................... 6.06-6.12 mm
Camshaft thrust washer
Type ....................................................................... 180° washer installed in camshaft cover
Thickness .............................................................. 5.90-5.95 mm
Installation parameter for thrust washer in
socket in camshaft cover ...................................... ± 0.05 mm
Pulley for crankshaft
Number of teeth ..................................................... 24
Hole diameter ......................................................... 32.010-32.035 mm
Pulley clearance on crankshaft ............................. 0.010-0.055 mm
Pulley and hub for crankshaft
Number of teeth ..................................................... 48
Hole diameter in hub .............................................. 36.62-36.65 mm
Hub clearance on crankshaft ................................. 0.01-0.07 mm
Pulley for fuel injection pump
Number of teeth ..................................................... 48
Hole ........................................................................ Conical
Setting tooth and marking letter
MD22, MD22L ................................................... “A”
TMD22, TAMD22 .............................................. “B”
Idler pulley for timing belt
Outer diameter ....................................................... 79.8-80.2 mm
Internal radial clearance ........................................ 0.005-0.025 mm
Tension pulley for timing belt
Outer diameter ....................................................... 59.8-60.2 mm
Internal radial clearance ........................................ 0.005-0.025 mm
Timing belt tension (according to gauge)
New belt ............................................................ 425-465 N
If the tension of the existing (used) belt has
fallen to 270 N or lower, adjust to..................... 340-370 N