FRONT COVER AND RELATED COMPONENTS 175
Figure 238 Removing the upper idler gear
3. Remove M16 x 65 upper idler gear mounting bolt
using a 16 mm 12 point impact socket (Table 21)
and a 1/2 inch drive breaker bar.
4. Remove upper idler gear.
NOTE: If required, Measure Camshaft End Play (page
267) after removing the upper idler gear.
EGES-265-2
Read all safety instructions in the "Safety Information" section of this manual before doing any procedures.
Follow all warnings, cautions, and notes.
© 2009 Navistar, Inc.