Service manual

Trim Parts
40H Series Service Manual 5–7
The table below lists available door thicknesses. If a door’s thickness
falls between two thicknesses listed below, round up. For doors where
the mortise case is not centered in the door, contact your local BEST
Representative.
Kit components The components of each inside trim kit are described in the table
below. Figure 5.5 through Figure 5.9 show the components included in
each inside trim kit. A sectional trim example (H style trim) and an
escutcheon trim example (J style trim) are shown for each kit.
Available door thicknesses
2″ 3 3/4″
2 1/4″ 4″
2 1/2″ 4 1/4″
2 3/4″ 4 1/2″
3″ 4 3/4″
3 1/4″ 5″
3 1/2″
Qty. per kit
Item Description IS1 IS2 IS3 IS4 IS5
a
a. IS5 is available for sectional trim only.
1 Inside trim mounting plate
b
b. To obtain an inside trim mounting plate with a lever spring, use B45071.
To obtain an inside trim mounting plate without a lever spring (used with the #4 knob),
use B45070.
111
2 Rose or inside escutcheon assembly
c
c. For part numbers for roses and rose rings, see page 5–25.
For part numbers for inside escutcheons, see page 5–23.
111
3 Rose / escutcheon ring 111
4Inside lever
d
d. For information to order lever sets, see page 5–13.
111
not shown
Socket set screw for lever handle
e
e. For information to order screw kits, see page 5–19.
111
5 Thumb turn and rose assembly
f
f. The inside escutcheon assembly for J, M, and N trim includes an integrated thumb turn.
11
6 Thumb turn mounting screw (#6 × 1/2″ POH)
d
22
7 Cylinder ring
g
g. The cylinder ring provided is for double-keyed applications.
11
8Wavy washer 11
9 Cylinder and cam assembly 1 1
not shown
Cylinder set screw (#10-24 × .330″ )
e
11