Lift Valve - Jacobsen LF550 2WD Parts Manual

LIGHTWEIGHT FAIRWAY MOWER

56.1 Lift Valve

7 Gang Lift Valve, Part Number 4195083
3
4 (SOL 3)
6
Item Part No.
5003144
1
5003579
2 5001355
5003578
3 4136815
339909
4 4135552
5 5002157
6 4136814
7 4134532
8 2812373
5003578
9 4134530
10 2812372
5003578
11 5001065
12 2811254
13 2811253
14 4143527
15 4154700
110
14
4 (SOL 4)
13
7 (SOL 10)
8
Qty. Description
1 Valve, Pilot Operated Relief
1 • Seal Kit
3 Pilot Operated Check Valve
1 • Seal Kit
1 Valve, D03 Solenoid
4 • O-Ring
2 Coil, D03 Solenoid
10 Plug, -4 ORB Port
2 Nut, D03 Coil (Includes O-Rings)
1 Coil
1 Valve, NC Direct Acting Solenoid
1 • Seal Kit
3 Coil
3 Valve, NC Direct Acting Solenoid
1 • Seal Kit
1 Plug, -6 ORB Port
3 Nut, Coil Service
1 Nut, Coil Service
4 Bolt, D03 Short Service
3 Piston, Pilot
6
5
1
5
5
9 (SOL 9)
9 (SOL 11)
10
5
11
15
5
Serial Numbers/Notes
450 psi
25 psi Spring
REFERENCE SOL3, SOL 4, See 62.1
REFERENCE SOL10, See 62.1
Front Circuit
REFERENCE SOL9, SOL11, SOL12
Wing and Rear Circuits
> Change from previous revision
Serial No. All
12
9 (SOL 12)
2