
RD550C (1999 & Before) Page 1 of 10
5 HP 26'' BELT GUARD/PULLEY ASSY

RD550C (1999 & Before) Page 2 of 10
5 HP 26'' BELT GUARD/PULLEY ASSY
Ref # Part Number Qty Description
1 123643X SUB= 159268
2 9484R CONDIUT CLIP T
3 86777 SUB= 750097
4 74770812 SCREW
5 73220600 NUT.HEX.3/8-16UNC
6 2009J PULLEY W/SPACER
7 127180X ARM.ASM.REV.IDLER
8 74760624 SUB= 74930624
9 106970X419 SUB= 106970X366
10 19091016 WASHER
11 104213X NUT-CAP TI
12 72140405 BOLT T
13 133035 BELT-V
14 2614J SUB= TH3H440
15 23230506 SET SCREW
16 2607J SHEAVE TI
17 2649M KEY T
18 110550X BOLT TI
19 12000036 KLIP RING TI
20 73350600 NUT
21 9178R SUB= 75673
22 674A30 IDLER ARM TI
23 74760620 SUB= 74780620
24 106968X SHAFT IDLER TI
25 73350500 JAM NUT TI
26 73220400 SUB= 50675
27 10040400 LOCKWASHER
28 109227X PAD IDLER TI
29 23200404 SET SCREW
30 101189L ENGINE PULLEY TI
31 19131316 WASHER
128212 DECAL.BELT.GUAR

RD550C (1999 & Before) Page 3 of 10
5 HP 26'' TILLER HANDLE ASSEMBLY

RD550C (1999 & Before) Page 4 of 10
5 HP 26'' TILLER HANDLE ASSEMBLY
Ref # Part Number Qty Description
1 131268X419 HANDLE BRACKET
2 72140512 BOLT
3 9266R SUB= 624A78
4 2623J SUB= 2623J500
5 73680500 SUB= 73690500
6 19111116 WASHER
7 19121414 WASHER
8 63688 SUB= 136376
9 471J BOLT CT
10 10040500 LOCKWASHER
11 73220500 NUT.HEX.5/16-18
12 98000129 NUT
13 72140506 BOLT
14 674A150419 SUB= 674A150366
15 72110510 BOLT
16 2624J SUB= 2624J500
17 106932X KNOB T(3/8 HOLE)
18 3066J CABLE CLUTCH T
19 2635J CONTROL LEVER TI
20 23200405 SCREW
21 12000027 E-RING
22 101248K ROD REVERSE TI
23 1778E RIVET.RD.HD.DRILL
24 2613J REVERSE ROD TI
25 19131316 WASHER
26 76020412 COTTER PIN
27 76020308 SUB= 3145
121753X DECAL REVERSE
110614X DECAL TI
132629 DECAL HANDLE BRKT
132234 MANUAL OPERATOR'S ENGLISH
132235 MANUAL OPERATOR'S FRENCH

RD550C (1999 & Before) Page 5 of 10
5 HP 26'' TILLER TINE ASSEMBLY

RD550C (1999 & Before) Page 6 of 10
5 HP 26'' TILLER TINE ASSEMBLY
Ref # Part Number Qty Description
1 100746M TINE WELDMENT TI
2 3146R RETAINER.SPRING
3 674A43 TINE TI
4 674A42 TINE TI
5 100744M TINE WELDMENT TI
6 4929H RIVET.PAN HD.1.75

RD550C (1999 & Before) Page 7 of 10
5 HP 26'' TILLER TRANSMISSION

RD550C (1999 & Before) Page 8 of 10
5 HP 26'' TILLER TRANSMISSION
Ref # Part Number Qty Description
1 74760524 BOLT.HEX.5/16-1.5
2 74610652 BOLT.3/8-24X3.75
3 19131311 WASHER
4 10040600 LOCKWASHER
5 7810H GRIPCO NUT
6 9057R419 SUB= 9057R366
7 1949J SUB= 1949J500
8 110519X BRACKET.ENG.LH.
9 10040500 LOCKWASHER
10 73220500 NUT.HEX.5/16-18
11 74760544 SUB= 74780544
12 126669X SUB= 532126669
13 19171616 WASHER
14 9173R SPLIT SPACER RT
15 73510500 NUT
16 19091412 WASHER
17 19092016 WASHER
18 10040400 LOCKWASHER
19 74610412 BOLT
110612X DECAL TI
127185X DECAL TINE SHIELD
120076X SUB= 120075X
121543X SUB= 271948

RD550C (1999 & Before) Page 9 of 10
5 HP 26'' WHEEL/DEPTH STAKE ASSEMBLY

RD550C (1999 & Before) Page 10 of 10
5 HP 26'' WHEEL/DEPTH STAKE ASSEMBLY
Ref # Part Number Qty Description
1 9194R DRILLED RIVET RT
2 74760520 BOLT
3 74760512 BOLT
4 73220500 NUT.HEX.5/16-18
5 10040500 LOCKWASHER
6 7810H GRIPCO NUT
7 4921H SPRING.RETAINER
8 1952J SUB= 1952J500
9 122233X SUB= 2582J
10 326J SUB= 4929H
11 74610624 BOLT.3/8-24X1-1/2
12 74760524 BOLT.HEX.5/16-1.5
13 1951J SUB= 1951J500
14 120958X WASHER
15 5388J STAKE SPRING TI
16 121117X BOLT SHOULDER
17 9188R SUB= 107644X
18 19131311 WASHER
19 9190R SUB= 9190R500
20 73680600 SUB= 73690600
21 74760516 SUB= 77394