Sec. 6T
Page 35
SECTION 6T
GosnfLSiedAxM a n d Cj&ue/istosiA,
S erv ice inform ation applicable to a ir c o m p r e sso r s and govern ors
u sed on v e h ic le s covered by th is Supplement rem ain s the sa m e as
co v ered on p ages 5D -80 through 5D -93 in AIR COMPRESSORS AND
GOVERNORS (SEC. 5D) in S erv ice Manual S T -331-71 excep t as follow s:
GENERAL INFORMATION
Midland R oss and Bendix W estinghouse air
c o m p r e sso r s are interchangeable as com plete a s
s e m b lie s on all m odels covered by th is Supplement.
R efer to ,TA ir C om p ressor Model A pplication Chart"
la te r in th is sectio n .
GOVERNOR ADJUSTMENT
Inform ation applicable to governor adjustm ent
rem a in s the sam e as covered on page 5D-92
under “ A ir C om p ressor G overnor” in AIR COM
PRESSORS AND GOVERNORS (SEC. 5D) in S erv
ic e Manual ST-331-71 except as follows:
The Midland R o ss N -20856 governor u sed on
the N -5601-R air co m p resso r should have the cut-
AIR COMPRESSOR MODEL APPLICATION CHART
TRUCK
COMPRESSOR
MANU
C U .-F T .
TYPE
TYPE
TYPE
MODELS
MODEL
FACTURER
CAPACITY
COOLING
DRIVE
FILTER
STANDARD
50 SERIES
CE, SE
N -5601-R or
M-R
1A
A ir
B elt
Paper F ib ers
282567
B-W
n
A ir
B elt
Foam
CG, SG
N -5601-S or
M-R
n
A ir
B elt
P ap er F ib ers
282896
B-W
n
A ir
B elt
Foam
SM
281977 or.
B-W
n
A ir
B elt
P ap er
N -6400-N
M-R
ta
A ir
B elt
P ap er F ib e r s
TG
N -6400-N or
M-R
TA
A ir
B elt
P ap er F ib ers
281977
B-W
TA
A ir
B elt
P ap er
60 SERIES
CE, ME, TE
N -5601-R or
M-R
n
A ir
B elt
Paper F ib ers
282567
B-W
TA
A ir
B elt
Foam
CM, TM
N -6400-N or
M-R
n
A ir
B elt
Paper F ib ers
281977
B-W
TA
A ir
B elt
Paper
OPTIONAL
50 SERIES
CE, SE
N -5217-B A
M-R
12
W ater
B elt
Paper F ib ers
or 282564
B -W
12
Water
B elt
Foam
60 SERIES
CE, ME,
N -5217-B A
M-R
12
Water
B elt
P ap er F ib ers
TE
or 282564
B -W
12
W ater
B elt
Foam
in p r e ssu r e adjusted to 85 PSI and the cut-out
p r e s s u r e adjusted to 100-107 p s i.
GOVERNOR ADJUSTMENT CHART
C om p ressor
Model
G overnor
Model
Cut-In
P r e s s u r e
Cut-Out
P r e s s u r e
MIDLAND-ROSS
N -5 6 0 1 -R
N -5 6 0 1 -S
N -6 4 0 0 -N
N -5 2 1 7 -B A
N -20856
N -20856-C
N -20856-C
N -20856-C
85 P s i.
105 P s i.
105 P s i.
105 P s i.
100-107 P s i.
105-127 P s i.
105-127 P si.
105-127 P si.
BENDIX WESTINGHOUSE
281977
282564
282567
282896
276102
276226
276226
276104
105 P s i.
105 P s i.
105 P s i.
105 P s i.
125 P s i.
125 P s i.
125 P s i.
125 P s i.