Details
- Number of pages: 2
- Part Number: No. 118
- Revision Date: 14-Feb-1947
- Description: Ref 538 - Higher Pressure Auxiliary Check Valve Spring, Ref 539 - New Attaching Clamp for Electric Heads on Double-Acting Governors, Ref 540 - Two Pressure Cut-Out Switches on Double-Acting Governors, Ref 541 - Revisions of Test Procedure, Ref 542 - Correction of Figure 8 of Service Bulletin 108