Cummins/Onan 5.6TGHAA11381C — Blower Removal
Repair & overhaul · Cooling blower
For the Cummins/Onan 5.6TGHAA11381C, from the Cummins/Onan service manual.
Applies to: Cummins/Onan TGHAA
Procedure
- Loosen the blower hub capscrew and back it out several turns (Figure 11).
- Attach the puller tool to the blower hub (two jack screws into the tapped hub holes).
- Tighten the puller center screw until the hub comes loose.
- Remove the puller, hub center screw and washer.
- Inspect the blower and replace it if any air vanes are missing, damaged or warped.
Tools required
- Blower puller tool Amazon
Tool links are Amazon searches (affiliate links); manufacturer special tools may only be available from a dealer.
Full service-parts list: Cummins/Onan TGHAA →
Source: Cummins/Onan service manual. Steps and values are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.