ILLUSTRATED PARTS BREAKDOWN
SENTAR
1
6.5 HP LAWN TRACTOR
MODEL NO. 165H107RB (UN165H107RBA)
PRODUCT NO. 964 77 40-01
189627 10.29.03 TR
PRINTED IN U.S.A.
REPAIR PARTS
TRACTOR--MODEL NO. 165H107RB (UN165H107RBA), PRODUCT NO. 964 77 40-01
SCHEMATIC
12VDC
AMMETER
OPTIONAL)
STARTER
SOLENOID
BATTERY
(
STARTER
M
RED
RED
RED
A
FUSE
WHITE
BLACK
S
B
M
G
A1
BLACK
BLACK
L
A2
FBI
SWITCH
FBI BUZZER
CLUTCH / BRAKE
(
ATT'MENT CLUTCH
PEDAL UP)
(
CLUTCH OFF)
GREEN
OPERATOR PRESENCE
RELAY
85
86
GREEN
SEAT SWITCH
NOT OCCUPIED)
87
30
(
87A
BLACK
85
86
8
7
30
BAGGER
INTERLOCK
BLACK
(
NO BAG,
8
7A
CHUTE OR
PLUG)
BAGGER RELAY
85
86
87
30
7A
BLACK
8
BLACK
MOWER ENGAGED
RELAY
FUEL
LINE
SPARK
PLUGS GAP
IGNITION
UNIT
(
2 PLUGS ON
TWIN CYL. ENGINES)
BLUE
RED
RED
CHARGING SYSTEM OUTPUT
AMP DC @ 3600 RPM
28 VOLTS AC MIN. @ 3600 RPM
(CHARGING SYSTEM DISCONNECTED)
3
CARBURETOR SOLENOID
(
IF SO EQUIPPED)
DIODE
ALTERNATOR
LIGHTING SYSTEM
OUTPUT
5
AMP AC @ 3600 RPM
14 VOLTS AC MIN. @ 3600 RPM (LIGHTS OFF)
BLACK
BROWN
IGNITION SWITCH
POSITION CIRCUIT “MAKE”
NON-REMOVABLE
CONNECTIONS
OFF
M+G+A1
B+A1
NONE
A2+L
HEADLIGHTS
RUN/LIGHT
87
NOTE
RUN
B+A1
NONE
87A
85
YOUR TRACTOR IS EQUIPPED
WITH A SPECIAL ALTERNATOR
SYSTEM. THE LIGHTS ARE NOT
CONNECTED TO THE BATTERY,
BUT HAVE THEIR OWN
86
START B + S + A1 NONE
3
0
REMOVABLE
CONNECTIONS
RELAY
WIRING INSULATED CLIPS
NOTE: IF WIRING INSULATED
CLIPS WERE REMOVED FOR
SERVICING OF UNIT, THEY
SHOULD BE REPLACED TO
PROPERLY SECURE YOUR
WIRING.
ELECTRICAL SOURCE.
G F C
PTO SWITCH
BECAUSE OF THIS, THE BRIGHT-
NESS OF THE LIGHTS WILL
CHANGE WITH ENGINE SPEED.
AT IDLE THE LIGHTS WILL DIM.
AS THE ENGINE IS SPEEDED UP,
THE LIGHTS WILL BECOME
THEIR BRIGHTEST.
POSITION
CIRCUIT
H
E
B
OFF
ON
C + G, B + H
C + F, B + E, A + D
D A
2
REPAIR PARTS
TRACTOR--MODEL NO. 165H107RB (UN165H107RBA), PRODUCT NO. 964 77 40-01
ELECTRICAL
22
21
2
4
41
43
27
40
27
26
27
27
4
2
8
1
25
1
6
1
6
3
3
30
4
8
5
2
66
27
2
9
2
6
6
2
8
1
5
8
6
5
9
1
3
REPAIR PARTS
TRACTOR--MODEL NO. 165H107RB (UN165H107RBA), PRODUCT NO. 964 77 40-01
ELECTRICAL
KEY PART
NO. NO.
DESCRIPTION
1
2
1
2
2
2
2
2
2
2
2
3
3
4
4
4
4
4
5
5
5
6
8
532 16 34-65 Battery
874 76 04-12 Bolt Hex Hd 1/4-20 unc x 3/4
532 17 61-38 Switch Interlock
532 18 37-59 Harness Asm Light W/4152J
532 00 41-52 Bulb Light #1156
532 12 47-80 Cable Starter 6 Ga. 11" Red
532 16 59-87 Cable Battery Crd 56" Red
532 17 51-58 Fuse
873 51 04-00 Nut Keps Hex 1/4-20 unc
532 12 77-25 Cable Ground 6 Ga. 18" Black
532 16 07-84 Switch Plunger Normal Op Olive
532 17 55-66 Switch Ignition
532 14 04-01 Key Ign
532 17 97-28 Harness Ign
871 11 04-08 Bolt Flk Fin Hex 1/4-20 unc x 1/2
532 13 15-63 Cover Terminal Red
532 17 88-61 Solenoid
532 14 08-44 Adapter Ammeter Rectangular
532 14 19-40 Protection Wire Loop
532 16 94-19 Buzzer Crd
532 18 03-79 Switch FBI CRD
817 49 06-08 Screw Thdrol 3/8-16 x 1/2 Ty-Tt
532 10 97-48 Relay&nbsnbsp;Asm
6
1
2
4
5
6
7
8
9
0
3
0
1
2
3
8
2
8
9
6
1
NOTE: All component dimensions given in U.S. inches.
inch = 25.4 mm.
1
4
REPAIR PARTS
TRACTOR--MODEL NO. 165H107RB (UN165H107RBA), PRODUCT NO. 964 77 40-01
CHASSIS AND ENCLOSURES
259
264
2
58
28
263
17
2
61
256
3
9
1
65
18
24
1
87
89 188
188
1
89
187
86
1
26
30
1
89
166
2
5
24
1
90
2
09
2
66
1
71
171
5
26
25
209
5
6
9
198
3
1
2
09
9
172
184
11
1
5
170
1
73
2
08
2
65
209
2
09
3
1
75
209
8
2
6
6
1
1
79
209
8
6
1
85
1
3
5
2
4
33
10
209
13
145
209
37
2
6
1
62
2
6
37
209
164
35
3
2
05
34
208
163
205
207
24
26
209
3
8
209
2
3
8
Chassis_Elite Pro_CRD_1
5
REPAIR PARTS
TRACTOR--MODEL NO. 165H107RB (UN165H107RBA), PRODUCT NO. 964 77 40-01
CHASSIS AND ENCLOSURES
KEY PART
NO. NO.
KEY PART
NO. NO.
DESCRIPTION
DESCRIPTION
1
2
3
5
6
8
9
1
1
1
1
532 17 46-20 Chassis
532 18 03-84 Drawbar
817 06 06-12 Screw 3/8-16 x 3/4
532 15 52-72 Bumper Hood/Dash
532 18 44-19 Saddle
532 12 64-71 Clip Insulator 13/32 Mtg. Hole
532 18 54-80 Dash
165 532 18 13-56 Cover Battery
166 532 17 18-75 Screw HWHD Hi-Lo #13-16 x 3/4
170 532 17 88-62 Backplate CRD
171 872 14 06-20 Bolt Rdhd Sqnk 3/8-16 x 2-1/2 Gr. 5
172 819 13 20-16 Washer 13/32 x 1-1/4 x 16 Ga.
173 873 51 06-00 Nut, Keps Hex 3/8-16 unc
175 532 18 82-03 Door Trap
0
1
3
5
872 14 06-08 Bolt, Carriage 3/8-16 x 3/4
532 17 49-96 Panel, Dash, L.H.
532 18 69-52 Panel, Asm. Dash R.H.
874 18 05-12 Screw, Machine, Truss Head
179 532 18 82-02 Rod Pivot FBI CRD
184 532 17 46-62 Bracket Actuator Bagger CRD
185 532 18 11-01 Knob Rod Brake Parking
186 532 16 07-93 Latch Asm Mulch/Bagger
187 532 12 50-04 Nut Weld
5/16-18 unc x 3/4
1
1
1
2
2
2
2
3
3
3
3
3
3
3
3
6
8
1
1
1
1
6
7
8
4
5
6
8
0
1
3
4
5
7
8
9
9
9
873 51 05-00 Nut
532 18 67-07 Hood
188 819 06 12-16 Washer #10
189 810 07 10-00 Washer Lock #10
190 871 08 10-10 Screw Pan Hd Phillip 10-24 x 5/8
198 532 16 89-37 Nut, Push
532 12 69-38 Bumper Hood
874 78 06-16 Bolt
819 13 13-12 Washer 13/32 x 13/16 x 12 Ga.
873 80 06-00 Nut
532 18 82-24 Grille /Lens Asm
532 18 13-59 Fender
532 16 51-56 Bracket, Fender Support
532 18 11-93 Footrest, L.H.
532 18 11-94 Footrest, R.H.
872 11 06-06 Bolt
817 49 05-08 Screw Thdrol 5/16-18 x 1/2 TYT
532 18 17-48 Bracket Asm Pivot Mower Rear
532 17 47-14 Bracket Pivot Laser LT
532 14 24-32 Screw Hx Wsh Hi-Lo 1/4-1/2
532 18 13-60 Console Crd Auto
205 817 49 06-08 Screw Thdrol 3/8-16 x 1/2
207 817 67 05-08 Screw Thdrol 5/16-18 x 1/2
208 817 67 06-08 Screw Thdrol 3/8-16 x 1/2
209 817 00 06-12 Screw Hex Wsh Thdrol 3/8-16
256 532 18 13-61 Cover Fender Rack
258 532 18 97-55 Lens Grille RH
259 532 18 97-54 Lens Grille LH
261 532 18 97-53 Insert Grille
263 532 18 38-33 Bezel Grille RH
264 532 18 38-32 Bezel Grille LH
265 532 18 57-04 Seal Side RH Bagger
266 532 18 57-03 Seal Side LH Bagger
- -
532 00 54-79 Plug, Button
45 532 15 65-24 Rod Pivot Chassis/Hood
62 532 18 03-82 Bracket Exten Chassis Lh CRD
63 532 18 03-83 Bracket Exten Chassis Rh CRD
64 532 16 56-05 Support Battery CRD
NOTE: All component dimensions given in U.S. inches.
inch = 25.4 mm.
1
6