Service Manual

Belt Guard ISB, ISBe and QSB (Common Rail [...]
Page 8-4 Section 8 - Cooling System - Group 08
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Inspect for Reuse
Inspect the belt guards for cracks or other damage. If
damaged, they must be replaced.
Inspect the isolators for damage. If the isolators are hard
and brittle, they must be replaced.
If damaged or bent, replace the belt guard studs.
Install
NOTE: Two of the studs are attached with nuts from the
rear side of the gear housing.
Install and tighten the five studs and nuts as shown.
Torque Value: 15 N•m [ 133 in-lb ]
Install the five rubber isolator onto the five studs.
NOTE: Install the lower portion of the belt guard first, then
install the upper portion of the belt guard.
Align the lower belt guard attachment holes with the three
mounting studs.
Install the lower belt guard over the mounting studs.
Install and tighten the three wing nuts finger tight.