Toro Groundsmaster 4300-D - Hydraulic Pump Assembly

HydraulicPumpAssembly
g193007
Figure84
1.Driveshaftassembly
14.Hydraulichose
27.O-ring(2each)
2.Bolt(2each)
15.Hydraulichose
28.Straightconnectortting
3.Guardhoop16.O-ring29.O-ring
4.Flange-headscrew(2each)17.Straighttting
30.Manifold
5.Tractionneutralswitch
18.O-ring(2each)31.Hoseclamp(2each)
6.O-ring(2each)19.O-ring(2each)
32.Hydraulichose
7.Straighttting(2each)20.Straighttting33.Barbedtting
8.O-ring(4each)21.Flangenut(6each)
34.Hydraulicpumpassembly
9.Hydraulichose(2each)22.Carriagescrew(2each)35.90°hydraulictting
10.Hydraulictube23.Pumpmountbracket36.Hydraulictube
11.Hydraulichose
24.Locknut(2each)37.Flangenut(2each)
12.O-ring(2each)
25.Pumpsupportbracket
38.Flange-headscrew(2each)
13.90°hydraulictting(2each)26.Flatwasher(2each)
Note:Thetractionpumpandgearpumpshouldberemovedfrommachineasan
assembly.Onceremovedfromthemachine,pumpscanbeseparatedforservice.
Groundsmaster
®
4300-D
Page4–101
HydraulicSystem:ServiceandRepairs
16226SLRevC