User Guide

302612 5/05 4-11
Pump Belt and Pulley Installation
NOTES:
1. Torque to 45-48 ft.-lbs.
2. Torque to 12-15 ft.-lbs.
3. Do not torque Item 18 (NT .750-10 HX NL ZN), Item 17 (368860 Pump Idler
Arm) should pivot freely.
4. Apply grease at zerks (see owner’s manual).
5. Used on mowers with serial number 05040948 and higher.
6. Used on mower with serial number prior to 05040948.
INDEX
NO.
SERVICE
PART NO.
MFG.
PART NO.
QTY DESCRIPTION
1 779876 779876 1 ENGINE SC SINGLE PULLEY
2 212076 212076 1 KEY 1/4 SQ X 1.50 LONG
3 797654 797654 1 FW 1.156 X 1.750 X .250 ZY
4 791251 791251 1 CLUTCH PIGTAIL HARNESS (DIODE)
5 787366 787366 1 WARNER Z CLUTCH
6 783829 783829 1 FW .460X 1.750X .250 ZNYC
7 785048 785048 1 CS .437-20 X 3.00 HX G5 ZNYC
785659 N/A 1 CS .437-20 X 2.50 HX G5 ZNYC
8 083196 083196 4 SS .312-18 X .750 SQ-HD ZN
9 325308 325308 2 PULLEY & FAN
10 768127 768127 2 KEY 5MM X 30MM RADIUS ENDS
11 366765 366765 1 CLUTCH ANCHOR ANGLE
12 016527 016527 2 CS .500-13 X 1.00 HX G5 ZNYC
13 767962 767962 4 FW .531 X 1.063 X .090 SAE HD ZN
14 008193 008193 2 NT .500-13 HX G5 ZNYC
15 784918 784918 1 RUBBER BUMPER
16 015495 015495 1 STRAIGHT GREASE FITTING
17 368860 368860 1 PUMP IDLER ARM
18 025296 025296 1 FW .760 X 1.625 X .08 ZN
19 061101 061101 1 NT .750-10 HX NL ZN
20 786848 786848 1 IDLER PULLEY
21 028118 028118 1 FW .62 X 1.00 X.134 ZN
22 781872 781872 1 CS .625-11 X 1.25 HX G5 ZN
23 781302 781302 1 IDLER SPRING
24 786533 786533 1 A-SEC PUMP IDLER BELT
25 787408 N/A 1 CLUTCH
26 778217 N/A 1 CS .437-20 X 2.25 G5 ZNYC
27 036244 N/A 1 CS .375-16 X 1.000 HX G5 ZN
28 767954 N/A 2 FW .406 X .812 X .060 SAE HD ZN
29 054502 N/A 1 NT .375-16 HX GRD 5 ZN
30 055939 N/A 1 CS .250-20 X .750 HX G5 ZN
31 362392 N/A 1 CLUTCH ANCHOR BRACKET
32 778738 N/A 1 .312 WIRING CLAMP
33 768515 N/A 1 FW .281 X .625 X .051/.080 HD ZN/YL
34 024927 N/A 1 NT .250-20 HX GR.5 ZN
748681 N/A 1 GM .75 X 1.35 X 1.06 X .18 GROMMET
5
5
6