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Cummins/Onan — A gear type oil pump supplies oil under pres-

For these Cummins/Onan models: 10HQ-150R, 15HQ-150R, Spec F.

Applies to: Cummins Onan 10Hq 150R, Cummins Onan 15Hq 150R, Cummins Onan Spec F

Procedure

  1. BLOWER
  2. SCROLL 16 COVER PLATE 17, EXCITER ARMATURE 18, EXCITER FRAME SHOES
  3. COMMUTATOR BRUSH RIG 20, BRUSH RIG HOLDER
  4. CONDENSER > EXCITER END COVER
  5. COMMUTATOR BRUSH
  6. SLIP RING BRUSH
  7. ADA
  8. ALTERNATOR ROTOR (INCL
  9. KEY
  10. ALTERNATOR END BELL
  11. ALTERNATOR STATOR
  12. GROMMET
  13. LIFTING EYE 8,9 BAND
  14. SLIP RING BRUSH RIG 14,15
  15. END BELL “YELLOW PAINT MARK INDICATING NEUTRAL POSITION OF BRUSHES BRUSH RIG ALIGNMENT UNDERCUTTING MICA USING HACK SAW BLADE CARE OF: COMMUTATOR AND BRUSHES USING TEST LAMP . BEARING COVER SLIP AIA SCROLL GENERATOR ADAPTER. COMMUTATOR EXCITER WINDING st Pe + ALTERNATOR FIELD WINDING DRIVE HUB & DISC BLOWER DETAIL OF BEARING AND STOP CLIP “2 'COMMUTATOR + BRUSH GENERATOR ASSEMBLY (Integral Type Exciter Armature) 2 MAINTENANCE AND REPAIR isulation. Don't lose the key. It is not

Source: manual:921-0006 Onan HQ series Genset Instruction Manual (1960).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.