BONNET 5S6061 - Caterpillar

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 323-4712 Guide Bolt
M24 by 500 mm 2
B 138-7575 Link Bracket 3
C - Loctite 242 Removable Threadlocker 10ML 1
D - Loctite Moly Paste 1LB 1
Illustration 1 g03348299
Remove bolts (1) and guard assembly (2).
Illustration 2 g03348440
Remove two bolts (3).
Illustration 3 g03348441
Install Tooling (A). Remove remaining bolts (3).
Slide vibration damper (4) on Tooling (A).
Illustration 4 g03348483
Attach a suitable lifting device onto vibration damper (4). The weight of vibration damper (4) is approximately 195 kg (430 lb). Slide vibration damper (4) to the end of Tooling (A). Remove vibration damper (4).
Illustration 5 g03348527
Remove bolts (5). Separate flanges (6) and (7) from spacer (9). Remove adapter (7). Installation Procedure
Install vibration damper (4) in the reverse order of removal.
Apply Tooling (C) to bolts (5). Tighten bolts (5) to a torque of 76 5 N m (56 3 lb ft).
Illustration 6 g03348551
Apply Tooling (D) to threads and under the head of bolts (3). Tighten bolts (3) to a torque of 700 50 N m (516 37 b ft). Follow the torque tightening sequence. The four counterbored should be tightened first. Then retighten the four counterbored to a torque of 700 50 N m (516 37 b ft).