Compatible — Mechanical Interlock Installation,

For these models: 40--630 Amp, 800--1250 Amp.

Procedure

1. 6.5 Mechanical Interlock Tests 35 . . . . . . . . . . . . . . . . . .
2. 6.5.1 40--630 Amp Models 35 . . . . . . . . . . . . . . .
3. 6.5.2 800--1250 Amp Models 37 . . . . . . . . . . . . .
4. 6.6 Motor Operator Removal and Installation 38 . . . . . .
5. 6.6.1 Motor Operator Removal, 40--630 Amp Models 38 . . . . . . . . . . . . . . .
6. 6.6.2 Motor Operator Installation, 40–630 Amp Models 39 . . . . . . . . . . . . . . .
7. 6.6.3 Motor Operator Removal, 800–1250 Amp Models 39 . . . . . . . . . . . . .
8. 6.6.4 Motor Operator Installation, 800–1250 Amp Models 40 . . . . . . . . . . . . .
9. 6.7 Circuit Breaker/Switch Removal and Installation 42 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10. 6.7.1 Circuit Breaker/Switch Removal, 40--1250 Amp Models 42 . . . . . . . . . . . . . .
11. 6.7.2 Circuit Breaker/Switch Installation, 40--1250 Amp Models 43 . . . . . . . . . . . . . .
12. 6.8 Auxiliary Switch Replacement 44 . . . . . . . . . . . . . . .
13. 6.8.1 Auxiliary Switch Removal, 40--630 Amp Models 44 . . . . . . . . . . . . . . .
14. 6.8.2 Auxiliary Switch Installation, 40--630 Amp Models 45 . . . . . . . . . . . . . . .
15. 6.8.3 Auxiliary Switch Removal, 800--1250 Amp Models 45 . . . . . . . . . . . . .

Source: manual:mp5974.pdf. Figures and steps are as documented; always cross-check against the official manual and any later revisions for your exact serial number before servicing.