Jacobsen R-311 Parts & Maintenance Manual

84
> Change from previous revision
2
11
8
8
8
Right Wing
Deck Valve
Left Wing
Deck Valve
5
2
6
Gear Pump
2
10
5
2
10
13
12
4
9
Front Deck Valve
2
3
2
1
7
8
9
10
R-311
28.1 Gear Pump Hydraulics
Serial No. All
Item Part No. Qty. Description Serial Numbers/Notes
1
338946 1 Adapter, 90° Beaded
339903 1 • O-Ring
2 326112 6 Clamp, Hose
3 4148898 1 Hose, Pump Suction
4 339113 1 Manifold, Pump Suction
5 4148899 2 Hose, Pump Suction
6 339989 2 Adapter, Straight
7 1003104 2 Hose, Pump to Deck Valve P Port
8 340070 4 Adapter, 90°
9 365466 2 Adapter, Diagnostic Port
10 363030 3 Dust Cover
11 4179761 1 Hose, Front Deck Valve
12 340065 1 Adapter, 90°
13 364945 1 Adapter, Diagnostic Port

Jacobsen R-311 Specifications

General

Brand	Jacobsen
Model	R-311
Category	Lawn Mower
Language	English