About This File
Operator manual #810403R1 or 810403 R1
8 pages 1.35MB
Operator manual #810518R1 or 810518 R1
8 pages 1.79MB
IPL #810407R1 or 810407 R1
7 pages 2.57MB
Fits 300, 400 and 500-Series tractors
Drive belt 102742 replaced by 94-2501 (1/2" x 103") [Napa 6378 (1/2" x 103.25")]
Spindle belt 1594 (1/2" x 107.21") [Napa 6781BR (1/2" x 107.24")]
Uses Z spindle assembly
Item #3 spacer 111044 reported to be 5/8" OD, 3/8" ID and 5/16" long
106078 blade replaced by 106637 3-blade set (3/4" round hole)
Mower Rotary 1986 48in SD model 05-48MS05
1986 serial numbers that have shown up for the 05-48MS05
08032
80639
81777 - Could be a 1987 or 1988 model
Mower Rotary 1987 48in SD model 05-48MS05
1987 serial numbers that have shown up for the 05-48MS05
61646
62163
71470 - Build date 1987 7301 October 28 Wednesday
82163
83222 - Model year unknown
84129
Mower Rotary 1988 48in SD model 05-48MS05
1988 serial numbers that have shown up for the 05-48MS05
8392 - Build date 1988 8088 March 28 Monday - Serial may be missing a digit 8392x