MAN - RTFO - REV: Org | H. Maintenance
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3. Remove the Carousel by removing the retaining nut, then slide the carousel from the shaft. (Fig. H.4, H.5)
4. At the rear of the RTFO, remove the back cover (Fig. H.6)
5. Loosen the Chain Tensioner (Refer to Sec. H.4)
6. Remove the Chain by disassembly of the chain master link (Fig. H.7).
7. Remove the four 1/4-20” x 3/4” bolts retaining the bearing and shaft assembly, then slide the assembly out of the
RTFO (Fig. H.8).
8. Replace bearing and shaft assembly with new assembly and return the damaged assembly to ATS Service.
Figure H.6: Five screws on rear
cover
Figure H.3: Removing the tray
Figure H.1: Disconnect air line
coupling
Figure H.2: Retaining Screw
Figure H.4: Carousel retaining nut
Figure H.5: Use a 3/4 wrench to
remove the carousel retaining nut
Figure H.7: Disassemble chain
master link
Figure H.8: Bearing and shaft
assembly mounting bolts (both sides)
