Onan NH Series Operator's Manual And Parts Catalog

!
REF.
NO.
27
28
29
PART
NO.
QTY.
USED
8
REF.
NO.
35
PART
NO.
ETY.
USED
PART
OESCRIPTION
PART
DESCRIPTION
ll0A1716-05
2
.005
"
Oversize
25
*INSERT,
INTAKE
VALVE
SEAT
| 0A t933
lt0At7t6-t0
2
ll0Ar7t6-25
2
ll0At933-02
2
H
0A t933_25
2
26
*GUIDE,
VALVE
.01 0
"Oversize
. uzJ
uverstze
STUD. CY LIN DE R
HEAD
MOUNTINT,
saoAT 17 B 3/A
"
x
l-7/8
"
520A7l5
A 3/8"x1-3/4"
52OA7l6
4 3/a"x2-1/2"
.uuz
uvers.ze
I
l0Al933-O5
2
.005
"Oversize
ll0Al933-10
2
,0l0
"Oversize
2
Standard
.uzJ
uversrze
4
Standard
37 t04A9 |
38 80G
38A s20A7 r4
39
| r5,425
40 t04A776
20
Nut,
FlanSe
-
Cylinder
Head
Stud
2 Screw
(l/+N
x2
")
-
Varve
Box Cover
-
Betin Spec D
2
Stud, Valve Box Cover
-
Spec C Only
2
Nut, Hex- Valve Box Cover
Stud-SpecCOnly
As Req.
*Shim
(.005
")
,
Crankshafr
Thrust
Standard
,0l0
"Undersize
.uzu
undersrze
.030
"Undersize
Washer, Flat
(3/8
")
-
BearinS Plate Stud
t0At939
l0A
t939-0 |
4
.001
"Oversize
SprinS,
Valve
Lock, Valve
&
Spring
ReraininS
Standard
.vvr
Lrverslze
Rotocap,
Exhaust
Valve
Washer,
Rerainer
-
Inrake Valve
Spr in
t
Valve,
Breather
Inserr, Exhaust
Porr
Washer,
Flat
-
Cytinder
Head
'Gasket,
Valve
cuide (tntake)
10A539
t0A639
TAPPET,
VALVE
4l
.
BEARING. CRANKSHAFT
.
FRONT
5A5
I t5A6-05
30
| t04904
3 | l r04893
123A3 r5
l54Al4a4
526A250
I t0A68
4
2
a
I
2
10
2
r0 |
K432
t0lK432-02
t0 |
K432-
t0
r0
tK432-20
to I K432-30
33
34
42 526Q25r 5
*
-
lncluded
in
Cylinder Block Assembly.
f
-
Use one only with rear bearing on units with flante
type front b€aran8.
VACUUM
SPEED
BOOSTER GROUP
PART
OESCRI
PTION
R
EF.
PART
NO. NO.
t50K t030
| 1504430
2
t50K
t03 |
3 1504568
4
|
504425
5
150A475
5 1504376
7 st6-39
8 t50A566
9
5
t6A85
t0
l2
150A47
|
t3 8r3-ltl
r4
853-8
t5
8t5-t48
l5
t50At332
t7
5264t96
ETY.
USED
I
2
2
4
I
2
I
Kit,
Vacuum Speed
Booster
-
Replacement
Includes
External SprinS
&
Mounring
Gasket
Bracket, Spring ro Governo.
Link
-
7
Kr(,
Diaphratm
Replaceraent.
",
!
Includes Gaskers -\fo
casket, D
raphraam
Pla(e
e4
Gasket,
Booster to
Manifold
SprinS,
Internal
Bracket, Internal Sprint
P
in,
Cotter
13/32
x
5/8
",
AdjustinS
Bracker
Plate,
Diaph raSm
Pin
(3/32 x
3/ 4",
Diaptuaem
Housin8, Vacuum Boosrer
(
Not
Sold Separately)
Cover.
Vacuum Booster
Housing
(Not Sold Separately)
Spring, External
Screw
(
l0-32
x2-t/4")-
Booster
l',1ountin8
Screw
(8-32
x
7,/8
")
Shield, H
eat
Washer, Spacer
-
Shield Mounting
| 7-g
lo
29

Onan NH Series Specifications

General

Brand	Onan
Model	NH Series
Category	Inverter
Language	English