2-85
87519804 NA Issued 11-06 Bur
CHAPTER 2 - 667TA ENGINE OVERHAUL
ENGINE REPAIR MANUAL
CAMSHAFT TIMING
STEP 51
BS06K271
Figure 2-144
MAIN FEATURES OF CAMSHAFT
The shaft support journals and lobe surfaces must be
perfectly smooth. If they show signs of seizing and
scoring, replace the camshaft and respective
bearings.
REPLACING THE CAM BEARINGS
STEP 52
BS06K272
Figure 2-145
When replacing the bearing (1) use a striker (2) and
a suitable driver to install.
IMPORTANT: When installing, the bearing (1) must
be aligned so that the lubrication holes are aligned
with the holes on the engine block seat.
TAPPETS
BS06K273
Figure 2-146
MAIN FEATURES OF TAPPETS AND THEIR RESPECTIVE
SEATS ON THE CRANKCASE
1
1
2