JLG 40HA ANSI Parts Manual - Manual (Page 59)

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SECTION 2 TURNTABLE
TABLE OF CONTENTS
FIGURE DESCRIPTION PAGE
2-1 CONTROL VALVES INSTALLATION (Deutz Engines With Standard
Bang-Bang or Proportional Valves) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2-2 CONTROL VALVES INSTALLATION (Ford/Kubota Engines With Standard
Bang-Bang or Proportional Valves). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8
2-3 CONTROL VALVE ASSEMBLY - BANG-BANG WITH DUMP SECTION . . . . . . . . . . . . . . . . . . 2-14
2-4 CONTROL VALVE ASSEMBLY - BANG-BANG (Standard Controls) . . . . . . . . . . . . . . . . . . . . . 2-18
2-5 CONTROL VALVE ASSEMBLY - PROPORTIONAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20
2-6 CONTROL VALVES INSTALLATION (Hydraulic Controls) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-24
2-7 VALVE ASSEMBLY - GROUND CONTROL (Hydraulic Controls) . . . . . . . . . . . . . . . . . . . . . . . 2-28
2-8 TURNTABLE, BEARING AND SWING DRIVE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . 2-30
2-9 SWING MOTOR ASSEMBLY (Prior to August 1991) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-34
2-10 SWING MOTOR ASSEMBLY (August 1991 Through 1992) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-36
2-11 SWING MOTOR ASSEMBLY (1993 to Present) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-38
2-12 SWING BRAKE ASSEMBLY (Prior to August 1991). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-40
2-13 BRAKE ASSEMBLY - AUSCO 37845 (August 1991 Through 1992) . . . . . . . . . . . . . . . . . . . . . 2-42
2-14 SWING HUB ASSEMBLY (Machines Built Through 1992 Only). . . . . . . . . . . . . . . . . . . . . . . . . 2-44
2-15 DEUTZ ENGINE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-46
2-16 110 VOLT GENERATOR INSTALLATION (DEUTZ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-56
2-17 FORD ENGINE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-60
2-18 DUAL FUEL INSTALLATION (FORD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-70
2-19 110 VOLT GENERATOR INSTALLATION (FORD) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72
2-20 KUBOTA V1200B DIESEL ENGINE INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-76
2-21 PUMP ASSEMBLY - SUNSTRAND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-82
2-22 PUMP ASSEMBLY - BARNES (Used On Standard Bang-Bang and Proportional
Controls Machines Built April/May 1990 to January 1993) . . . . . . . . . . . . . . . . . . . . . . . . . . 2-86
2-23 PUMP ASSEMBLY - BARNES (Used On Standard Bang-Bang and Proportional
Controls Machines Built January 1993 to Present) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-88
2-24 PUMP ASSEMBLY - BARNES (Used On Hydraulic Control Machines With Deutz
Power Built Prior to October 1991 to Present) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-90
2-25 PUMP ASSEMBLY - BARNES (Used On Hydraulic Control Machines With Deutz
Power Built April 1993 to Present and Ford Power February 1993 to Present) . . . . . . . . . . . . . 2-92
2-26 TANK INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-94
2-27 ROTARY COUPLING AND COLLECTOR ASSEMBLY AND INSTALLATION . . . . . . . . . . . . . . 2-98
2-28 GROUND CONTROL BOX INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-102
2-29 ELECTRICAL COMPONENTS INSTALLATION (Turntable Mounted) . . . . . . . . . . . . . . . . . . . . 2-108
2-30 HOODS INSTALLATION (With 2 Doors at Ground Control Built Prior to August 1990) . . . . . . . 2-110
2-31 HOODS INSTALLATION (With Single Door at Ground Control) (August 1990 to
Present Without Noise Reduction Option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-114
2-32 HOODS INSTALLATIONS (With Noise Reduction Option) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-118