JLG 80H Parts Manual User Manual
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SECTION 6 HYDRAULICS
FIGURE 6-5. HYDRAULIC DIAGRAM - BRAKE WITH PRESSURE REDUCING VALVE (USED WITH
AUSCO DRIVE BRAKES)
FIG & ITEM #
PART NUMBER
DESCRIPTION
QTY.
REV.
2791553
HYDRAULIC DIAGRAM - BRAKE WITH PRESSURE
REDUCING VALVE (USED WITH AUSCO DRIVE
BRAKES)
Ref.
B
1
4640522
Valve, Pressure Reducing
1
3311401
Nut 1/4"-20NC
2
4761400
Lockwasher 1/4"
2
4751400
Flatwasher 1/4"
2
4300036
Stud (Welded on Part)
2
2
2220250
Fitting, Reducer
1
3
2220752
Fitting, Tee
2
4
2220428
Fitting, Quick Disconnect
1
5
2220429
Cap, Dust
1
6
2220414
Fitting
1
7
2220585
Fitting, 90°
2
8
2751010
Hose
1
9
2751397
Hose
1
10
2220605
Fitting, Tee
1
11
2751018
Hose
1
12
4640197
Valve, Check
1
13
2220584
Fitting
1
14
2220618
Fitting, Reducer
1
15
2220679
Fitting, Tee
1