Section 5 - 9
Cylinder Installation Guide
Retrofitting Sargent 7, 8 and 9 Line grade 1 knobs
rose unscrewed
1. With spanner wrench, loosen inside rose and unscrew outside rose com plete ly.
5. Pry up nylon ring and
remove knob collar.
6. Drive roll pin com plete ly into
knob with
3
/32" punch and mallet.
8. Replace cylinder with Peaks Preferred
8400-xx-1008 or Peaks Classic
3400-xx-1008. Reverse steps to reassemble.
Do not re as sem ble with key in cylinder.
7. Unscrew spindle from knob. Slowly separate knob
and spindle. Observe order of parts and save them,
including the roll pin.
aligner tube
k
nob retainer spring visible through hole in aligner tube
2. Lock must be unlocked (outside knob free).
If storeroom function, remove inside knob first per
step 3. For other single cylinder functions, it is not
necessary to remove inside knob.
3. Rotate knob and until knob retainer spring is visible
in any hole threaded shank of aligner tube.
4. Depress knob retainer spring with small screw driv er.
Pull out on knob and rotate back to rest position. Pull
knob out of aligner tube.
Sargent