SMALL TM VALVE PARTS
& PKG. (2 EACH)
KIT R/28 REBUILDING KIT
KIT 4/M20 CHECKSTOP KIT
CONTROL ASSEMBLY
KIT 1/26 PACKINGS & GASKETS
LOWER STEM
O'RING (2 EACH)
HOLDER NUT
LOWER STEM
& PACKING
BONNET PKG.
2 EACH:
M20-6A
M20-3C
GASKET
COVER
(2 EACH)
GLAND PKG.
M20-3A
(2 EACH)
MU-4C
STEM O'RING
MU-5A UPPER
GASKET
M20-3C
COVER
M20-3A
BONNET PKG.
TM-28-1-12B
THERMOSTATIC
(2 EACH)
O'RING
MU-5A
M20-6A
TM-28-6B
CHECK SPRING
CHECK SPRING
M20-9A
M20-9A
(2 EACH)
REMEMBER!
THIS IS A CONTROL DEVICE
WHICH
MUST
BE
CLEANED
AND
MAINTAINED ON A REGULAR BASIS (SEE
MAINTENANCE GUIDE AND RECORD)
NOTE:
AFTER INSTALLING NEW PARTS IT
WILL
BE
NECESSARY
TO
RESET
THE
ADJUSTABLE HIGH TEMPERATURE LIMIT
STOP ON EACH VALVE (SEE PAGE 2).
CHECKSTOP PARTS
REPAIR KITS
MU-4A RF
MU-5A UPPER
CHECKSTOPS
STEM PKG.
M20-3A BONNET
PACKING
AND PACKING
UPPER STEM
CHECK SPRING
M20-6A LOWER
STEM & PACKING
M20-9A
CHECK BONNET
M20-2A RF
MU-10B
G LA ND NUT
G LAND PACKING
(2 RE Q'D)
TM-28 -1 -8B
B RIDGE A SSEMBLY
(2 RE Q'D)
TGM-1/28
B RIDGE
(2 RE Q'D)
HOL DE R NUT O'RING
TM-28 -6B
TM2 5-5
P .S. PA CKING
(2 RE Q'D)
P ORT SLEEVE
TM25 -3B
ASSEMBLY
P OINTER ROD NUT
M20 -1 C RF/CP
P .S . HO LDER NUT
MU-4C
TM-25 -3A
DIAL PLATE
5 7-D RF
COVER
TM28 -G2
THERMOS TAT GROUP
(2 RE Q'D)
TM2 5-3
P .S. HO LDER
M20 -3C
GASKET
COVER
03307
P OINTER
7628
L TR SET SCREW
6910
P OINTER SCREW
7520
7
