Revision
Comments
Part Description
Part No.
Ref.
Drawing Image Number
dwg18886
AT2660, AT2672, AT2684 S/N
GBOX MOWER 50 HP 1:2.8 CW
826-326C
1.
AT2684 (S/N 311165 <-> 337566-)
REP BY 826-326C
826-311C
1.
AT2684 (S/N 311164-)
REP BY 826-326C
826-296C
1.
HHCS 5/8-18X1 3/4 GR5
802-246C
2.
AT2660 S/N
GEARBOX MOUNT ASSEMBLY
310-414V
3.
AT2660 S/N 499701-
WELDMENT GEARBOX MOUNT
310-323H
3.
AT2672 S/N
GEARBOX MOUNT ASSEMBLY
310-415V
3.
AT2672 S/N 499701-
WELDMENT GEARBOX MOUNT
310-330H
3.
AT2684 S/N
GEARBOX MOUNT ASSEMBLY
310-413V
3.
AT2684 S/N 499701-
WLDMT. GEARBOX MOUNT
310-291H
3.
WASHER LOCK SPRING 5/8 PLT
804-022C
4.
NUT HEX 5/8-18 PLT
803-022C
5.
Rev. 2 not compat. w/Rev. 1
(S/N ) AT2560 & AT2672
B-GROOVE PULLEY 11" CAST-IRON
808-335C
6.
Rev. 1
(S/N 344469-)
B-GROOVE DRIVE PULLEY 11 O.D.
808-126C
6.
Rev. 2 not compat. w/Rev. 1
(S/N ) AT2684
B-GROOVE PULLEY 9" CAST-IRON
808-333C
6.
Rev. 1
(S/N 344469-)
B-GROOVE PULLEY 9 O.D.
808-076C
6.
OMNI NUT HEX SLOTTED, 1-14UNC
120050
7.
AT2660
ASSY. GEARBOX MOUNT
310-322S
8.
AT2672
ASSY. GEARBOX MOUNT
310-331S
8.
AT2684
ASSY. GEARBOX MOUNT
310-292S
8.
NUT HEX WHIZ 1/2-13 PLT
803-037C
9.
GREASE ZERK STRAIGHT 1/4-28
800-001C
10.
NUT LOCK 3/4-16 NYLOC COLLAR
803-114C
11.
WASHER FLAT 3/4 HARD ASTMF436
804-093C
12.
AT2660
B-GROOVE PULLEY 5 O.D.
808-075C
13.
AT2672 & AT2684
B-GROOVE DRIVE PULLEY 6 O.D.
808-127C
13.
BEARING 6206 W/ METAL SHIELD
822-161C
14.
AT2660, AT2672 & AT2684 S/N
BLADE SPINDLE SHAFT CW TG
310-630D
15.
AT2684 S/N 329660-
BLADE SPINDLE SHAFT CW
310-454D
15.
1/4 SQ. KEY X 7/8 LG
172-242D
16.
BLADE HUB MACHINED TOP GREASE
310-457D
17.
BEARING 206
822-006C
18.
AT2660
CW TG SPINDLE HUB ASSY 5" PULL
310-248S
19.
AT2672
CW TG SPINDLE HUB ASSY 6" PULL
310-249S
19.
AT2684
CW TG SPINDLE HUB ASSY 6" PULL
310-261S
19.
HHCS 7/16-20X1 1/2 GR8
802-229C
20.
AT2660
V-BELT B103 106 E.L. KEVLAR
816-308C
21.
AT2672
V-BELT B136 138.9 E.L. KEVLAR
816-116C
21.
AT2684
V-BELT B150 153 E.L. KEVLAR
816-338C
21.
WASHER LOCK 7/16 PLT
804-014C
22.
NUT HEX 7/16-20 PLT
803-115C
23.
BLADE WASHER-90
310-227D
24.
Rev. 2
(S/N )
NUT HEX FLG. LOCK 1/2-20 PLT.
803-308C
25.
Rev 1; Use up stock
(S/N 319783-)
NUT HEX 1/2-20 PLT
803-018C
25.
(S/N 319783-)
WASHER LOCK SPRING 1/2 PLT
804-015C
26.
AT2684
BLADE BAR RH. THRD 10.50 CTR.
315-823D
27.
Standard high lift AT2660
MWR BLD 1/4 X 20 29/32SD HL CW
890-171C
28.
Optional medium lift AT2660
MWR BLD 1/4 X 20 29/32SD ML CW
890-375C
28.
Optional low lift AT2660
MWR BLD 5/16X20 29/32SD LL CW
890-204C
28.
Optional mulch AT2660
MWR BLD MULCH 1/4X20.91SD CW
890-702C
28.
Standard high lift AT2672
MWR BLD 1/4 X 25SD HL CW
890-172C
28.
Optional medium lift AT2672
MWR BLD 1/4 X 25SD ML CW
890-318C
28.
Optional low lift AT2672
MWR BLD 5/16 X 25SD LL CW
890-200C
28.
Optional mulch AT2672
MWR BLD MULCH 1/4X25SD CW
890-698C
28.
Optional high lift AT2684
MWR BLD 5/16 X 29 SD HL CW
890-684C
28.
08/29/11
AT2560, AT2572, (AT2584 See AT2684), AT2660, AT2672, AT2684 & AT3590 Air Tunnel Grooming Mower 310-002P
97
Table of Contents
Part Number Index
Section 4: Drive
Land Pride
AT26 SERIES
Belt Drive
Applies to AT2660, AT2672, AT2684
