1 1T9-11111-00-00 HEAD, CYLINDER 1 . . . . . . . . . 1
2 304-11181-70-00 GASKET, CYLINDER HEAD 1 . 1
3 90179-08303-00 NUT . . . . . . . . . . . . . . . . . . . . . 4
4 90201-12362-00 WASHER, PLATE . . . . . . . . . . . 4
5 NGK-B7ES0-00-00 NGK B7ES 10PK (94701-00044) 1 UR
6 3A3-11311-01-00 CYLINDER 1 . . . . . . . . . . . . . . 1
7 3UL-11351-00-00 GASKET, CYLINDER . . . . . . . . 1
8 90116-08065-00 BOLT, STUD . . . . . . . . . . . . . . 4
CYLINDER HEAD
Ref. Part
No. Number Description Qty Remarks
A2
RT100D
1 558-11400-00-00 CRANKSHAFT ASSEMBLY . . . 1
2 558-11412-00-00 . CRANK 1 . . . . . . . . . . . . . . . . 1
3 (558-11422-00-00) CRANK 2 . . . . . . . . . . . . . . . . . 1
4 5E2-11681-00-00 . PIN, CRANK 1 . . . . . . . . . . . . 1
5 93310-422E7-00 . BEARING . . . . . . . . . . . . . . . . 1
6 90209-22248-00 . WASHER . . . . . . . . . . . . . . . . 2
7 1M7-11651-00-00 . ROD, CONNECTING . . . . . . . . 1
8 93306-30421-00 BEARING (B6304C3) . . . . . . . . 2
9 93102-20447-00 OIL SEAL . . . . . . . . . . . . . . . . . 1
10 93103-28011-00 OIL SEAL . . . . . . . . . . . . . . . . . 1
11 90387-20175-00 COLLAR . . . . . . . . . . . . . . . . . 1
12 90282-05005-00 KEY, STRAIGHT . . . . . . . . . . . 1
13 90280-03017-00 KEY, WOODRUFF . . . . . . . . . . 1
14 3UL-11631-00-95 PISTON (STD) . . . . . . . . . . . . . 1
3UL-11631-00-97 PISTON (STD) . . . . . . . . . . . . . 1
3UL-11635-00-00 PISTON (0.25MM O/S) . . . . . . . 1 AP
3UL-11636-00-00 PISTON (0.50MM O/S) . . . . . . . 1 AP
3UL-11637-00-00 PISTON (0.75MM O/S) . . . . . . . 1 AP
3UL-11638-00-00 PISTON (1.00MM O/S) . . . . . . . 1 AP
15 3A3-11610-00-00 PISTON RING SET (STD) . . . . . 1
3A3-11610-10-00 PISTON RING SET
(0.25MM O/S) . . . . . . . . . . . . . . 1 AP
3A3-11610-20-00 PISTON RING SET
(0.50MM O/S) . . . . . . . . . . . . . . 1 AP
3A3-11610-30-00 PISTON RING SET
(0.75MM O/S) . . . . . . . . . . . . . . 1 AP
3A3-11610-40-00 PISTON RING SET
(1.00MM O/S) . . . . . . . . . . . . . . 1 AP
16 131-11633-00-00 PIN, PISTON . . . . . . . . . . . . . . 1
17 93450-15023-00 CIRCLIP . . . . . . . . . . . . . . . . . . 2
CONTINUED ON NEXT FRAME ➤
CRANKSHAFT-PISTON
Ref. Part
No. Number Description Qty Remarks
A3
RT100D
18 93310-21403-00 BEARING . . . . . . . . . . . . . . . . . 1 UR KOYO
93310-21403-00 BEARING . . . . . . . . . . . . . . . . . 1 UR TOMSON
CRANKSHAFT-PISTON
Ref. Part
No. Number Description Qty Remarks
A4
RT100D
1 3UL-13101-00-00 OIL PUMP ASSEMBLY . . . . . . . 1
2 137-13137-00-03 . SHIM (0.3T) . . . . . . . . . . . . . . 1 UR
137-13137-00-05 . SHIM (0.5T) . . . . . . . . . . . . . . 1 UR
137-13137-00-10 . SHIM (1.0T) . . . . . . . . . . . . . . 1 UR
3 137-13138-01-00 . PLATE, ADJUSTING . . . . . . . 1
4 92990-05100-00 . WASHER, SPRING . . . . . . . . . 1
5 95380-05600-00 . NUT . . . . . . . . . . . . . . . . . . . . 1
6 98901-04008-00 . SCREW, BIND . . . . . . . . . . . . 1
7 90430-04004-00 . GASKET . . . . . . . . . . . . . . . . 1
8 93505-32002-00 . BALL . . . . . . . . . . . . . . . . . . . 1
9 90501-02217-00 . SPRING, COMPRESSION . . . . 1
10 402-13552-00-00 . NOZZLE . . . . . . . . . . . . . . . . . 1
11 90468-02033-00 . CLIP . . . . . . . . . . . . . . . . . . . 1
12 90445-05278-00 . HOSE . . . . . . . . . . . . . . . . . . . 1
13 367-13146-01-00 CLIP . . . . . . . . . . . . . . . . . . . . 1
14 90468-02033-00 CLIP . . . . . . . . . . . . . . . . . . . . 1
15 275-13175-01-00 SHAFT, WORM . . . . . . . . . . . . 1
16 90201-08624-00 WASHER, PLATE . . . . . . . . . . . 1
17 3MT-13116-00-00 GASKET, PUMP CASE
(8Y0-13116-00) . . . . . . . . . . . . . 1
18 98580-05016-00 SCREW, PAN HEAD . . . . . . . . 2
19 93101-10002-00 OIL SEAL . . . . . . . . . . . . . . . . . 1
20 1E7-13176-00-00 METAL, WRM SHAF OTR . . . . 1
21 248-13178-00-00 GEAR, DRIVE (28T) . . . . . . . . . 1
22 93603-22028-00 PIN, DOWEL . . . . . . . . . . . . . . 1
23 99001-08600-00 CIRCLIP . . . . . . . . . . . . . . . . . . 1
24 525-13174-00-00 HOLDER, OIL PIPE . . . . . . . . . 1
25 90468-15020-00 CLIP . . . . . . . . . . . . . . . . . . . . 1
OIL PUMP
Ref. Part
No. Number Description Qty Remarks
A5
RT100D
1 53V-13610-00-00 REED VALVE ASSEMBLY . . . . 1
2 314-13613-01-00 . REED, VALVE . . . . . . . . . . . . 2
3 314-13616-01-00 . STOPPER, REED VALVE . . . . 2
4 98580-03008-00 . SCREW, PAN HEAD . . . . . . . 4
5 92990-03100-00 . WASHER, SPRING
(92901-03100) . . . . . . . . . . . . 4
6 87A-13621-00-00 GASKET, VALVE SEAT . . . . . . 1
7 560-13565-00-00 JOINT, CARBURETOR . . . . . . . 1
8 97011-06025-00 BOLT (97001-06025) . . . . . . . . 4
9 92901-06600-00 WASHER . . . . . . . . . . . . . . . . . 4
10 90460-43053-00 CLAMP, HOSE . . . . . . . . . . . . . 1
11 90462-20029-00 CLAMP . . . . . . . . . . . . . . . . . . 1
12 3A3-14453-01-00 JOINT, AIR CLEANER 1 . . . . . . 1
13 90460-51059-00 CLAMP, HOSE . . . . . . . . . . . . . 2
14 1T9-14411-00-00 CASE, AIR CLEANER 1 . . . . . . 1
15 1T9-14450-00-00 ELEMENT ASSEMBLY, AIR
CLEANER . . . . . . . . . . . . . . . . 1
16 1T9-14412-00-00 CAP, CLEANER CASE 1 . . . . . 1
17 98580-06018-00 SCREW, PAN HEAD . . . . . . . . 1
18 92901-06600-00 WASHER . . . . . . . . . . . . . . . . . 1
19 1T9-14458-00-00 GUIDE . . . . . . . . . . . . . . . . . . . 1
20 1T9-14437-00-00 DUCT . . . . . . . . . . . . . . . . . . . . 1
21 3V6-14416-00-00 GASKET, AIR CLEANER . . . . . 1
22 97011-06020-00 BOLT . . . . . . . . . . . . . . . . . . . . 1
23 92995-06100-00 WASHER, SPRING . . . . . . . . . . 1
24 90201-06067-00 WASHER, PLATE . . . . . . . . . . . 1
AIR FILTER
Ref. Part
No. Number Description Qty Remarks
A6
RT100D
1 3UL-14101-00-00 CARBURETOR ASSEMBLY 1 . 1
2 260-14142-17-00 . JET, PILOT (#17.5) . . . . . . . . . 1
3 137-14143-27-00 . JET, MAIN (#135) . . . . . . . . . . 1 AP
137-14143-28-A0 . JET, MAIN (#140) . . . . . . . . . . 1 STD
137-14143-29-A0 . JET, MAIN (#145) . . . . . . . . . . 1 AP
4 353-14190-15-00 . NEEDLE VALVE ASSEMBLY . 1
5 127-14186-00-00 . PIN, FLOAT . . . . . . . . . . . . . . 1
6 127-14195-00-00 . WASHER, NEEDLE VALVE . . 1
7 2F5-14141-36-00 . NOZZLE, MAIN . . . . . . . . . . . 1
8 2N4-14145-00-00 . HOLDER . . . . . . . . . . . . . . . . 1
9 304-14184-00-00 . GASKET, FLOAT CHAMBER . 1
10 304-14185-00-00 . FLOAT . . . . . . . . . . . . . . . . . . 1
11 3UL-14103-00-00 . THROTTLE SCREW SET . . . . 1
12 4U5-14171-00-00 . PLUNGER, STARTER . . . . . . 1
13 12R-14191-00-00 . PLUG, DRAIN . . . . . . . . . . . . 1
14 132-14146-00-00 . PLATE . . . . . . . . . . . . . . . . . . 1
15 23F-14197-00-00 . PIPE, AIRVENT . . . . . . . . . . . 1
16 25V-14104-00-00 . AIR SCREW SET . . . . . . . . . . 1
17 98511-04016-00 . SCREW, PAN HEAD . . . . . . . 4
18 92901-04100-00 . WASHER, SPRING . . . . . . . . . 4
19 23F-14197-00-00 . PIPE, AIRVENT . . . . . . . . . . . 1
20 10X-14106-00-00 . CABLE ADJUST SCREW SET 1
21 1M1-14169-00-00 . CAP . . . . . . . . . . . . . . . . . . . . 1
22 304-14112-20-00 . VALVE, THROTTLE 1 . . . . . . . 1
23 3UL-1490J-00-00 . NEEDLE SET . . . . . . . . . . . . . 1
24 193-14126-00-00 . GASKET . . . . . . . . . . . . . . . . 1
25 3X3-14131-00-00 . SPRING, THRTL VALVE . . . . . 1
26 584-14956-00-00 . WASHER . . . . . . . . . . . . . . . . 1
27 2F5-14115-00-00 . PLUG, SCREW . . . . . . . . . . . . 1
CONTINUED ON NEXT FRAME ➤
CARBURETOR
Ref. Part
No. Number Description Qty Remarks
A7
RT100D
28 214-14147-00-00 . O-RING . . . . . . . . . . . . . . . . . 1
CARBURETOR
Ref. Part
No. Number Description Qty Remarks
A8
RT100D
1 3UL-14610-01-00 EXHAUST PIPE ASSEMBLY 1 . 1
2 3PA-14613-10-00 GASKET, EXHAUST PIPE . . . . 1
3 90116-06016-00 BOLT, STUD . . . . . . . . . . . . . . 2
4 95601-06200-00 NUT, U FLANGE . . . . . . . . . . . 2
5 97313-08016-00 BOLT, HEXAGON . . . . . . . . . . 1
6 92990-08200-00 WASHER, PLAIN . . . . . . . . . . . 1
7 3UL-14753-00-00 SILENCER, EXHAUST . . . . . . . 1
8 95816-08012-00 BOLT, flange . . . . . . . . . . . . . . 1
9 93210-16290-00 O-RING . . . . . . . . . . . . . . . . . . 1
10 438-14752-00-00 PIPE, OUTLET . . . . . . . . . . . . . 1
11 98580-06010-00 SCREW, PAN HEAD
(92503-06010) . . . . . . . . . . . . . 1
12 92995-06100-00 WASHER, SPRING . . . . . . . . . . 1
13 3UL-14718-00-00 PROTECTOR, MUFFLER 1 . . . . 1
14 98906-06010-00 SCREW, BIND . . . . . . . . . . . . . 2
15 90206-06090-00 WASHER, WAVE . . . . . . . . . . . 2
16 90202-05187-00 WASHER, PLATE . . . . . . . . . . . 2
17 3UL-14766-00-00 WASHER, PROTECTOR . . . . . . 2
EXHAUST
Ref. Part
No. Number Description Qty Remarks
A9
RT100D
1 1T9-15111-00-00 CRANKCASE 1 . . . . . . . . . . . . 1
2 98580-06040-00 SCREW, pan head
(92501-06040-00) . . . . . . . . . . . 1
3 98580-06550-00 SCREW PAN HEAD
(92503-06050) . . . . . . . . . . . . . 7
4 92580-06560-00 SCREW PAN HEAD . . . . . . . . . 4
5 99530-10014-00 PIN, DOWEL . . . . . . . . . . . . . . 1
6 99530-14016-00 PIN, DOWEL . . . . . . . . . . . . . . 1
7 1T9-15121-01-00 CRANKCASE 2 . . . . . . . . . . . . 1
8 3YJ-15371-00-00 BREATHER . . . . . . . . . . . . . . . 1
9 90445-07340-00 HOSE . . . . . . . . . . . . . . . . . . . . 1
10 90340-12005-00 PLUG, DRAIN . . . . . . . . . . . . . 1
11 90430-12207-00 GASKET . . . . . . . . . . . . . . . . . 1
12 90340-12004-00 PLUG, STRAIGHT SCREW . . . . 1
13 37R-82543-00-00 GASKET . . . . . . . . . . . . . . . . . 1
14 437-15419-01-00 COVER, SHIFTER 1 . . . . . . . . . 1
15 401-15449-00-00 RING, RUBBER . . . . . . . . . . . . 1
16 93603-12007-00 PIN, DOWEL . . . . . . . . . . . . . . 2
17 98503-06014-00 SCREW, PAN HEAD
(92502-06016) . . . . . . . . . . . . . 4
18 304-15128-00-00 HOLDER . . . . . . . . . . . . . . . . . 1
19 98511-08010-00 SCREW, PAN HEAD . . . . . . . . 1
20 401-15441-02-00 HOLDER, CLUTCH CABLE . . . 1
21 97013-06012-00 BOLT . . . . . . . . . . . . . . . . . . . . 1
CRANKCASE
Ref. Part
No. Number Description Qty Remarks
A10
RT100D
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