Maintenance – 8
A62JRT – 104897-000
Frequent Inspection and Maintenance – Every 90 Days or 150 Hours
Item
Procedure
Information
OK
Lower Controls
Control switch in the lower controls
position
Check for proper operation
With selector in the lower
controls position, upper
controls do not work
Station selector switch in the upper
controls position
Check for proper operation
With selector in the upper
controls position, lower
controls do not work
Engine Start – Stop
Check for proper operation
Throttle High – Low
Check for proper operation
Turntable CW – CCW
Check for proper operation
Riser
Up – Down
Check for proper operation
Boom Up – Down
Check for proper operation
Boom Extend – Retract
Check for proper operation
Jib Up – Down
Check for proper operation
Platform level Up – Down
Check for proper operation
Platform rotation CW – CCW
Check for proper operation
Emergency power, all functions
Check for proper operation
Emergency stop
Check for proper operation
Booms
Structural
Check for damage/cracked welds
Hydraulic tubes and hoses
Check for leaks, wear, and damage
Riser arm
pin retention hardware
Verify that all fasteners are in place
and are tight
Riser cylinder pin retention hardware
Verify that all fasteners are in place
and are tight
Lift cylinder pin retention hardware
Verify that all fasteners are in place
and are tight
Lift cylinder and holding valve
Check for leaks, wear, damage, and
for proper operation
Extension cylinder pin retention
hardware
Verify that all fasteners are in place
and are tight
Extension cylinder and holding valve Check for leaks, wear, damage, and
for proper operation
Jib boom pin retention hardware
Verify that all fasteners are in place
and properly installed
Jib cylinder pin retention hardware
Verify that all fasteners are in place
and properly installed
Jib cylinder and holding valve
Check for leaks, wear, damage, and
for proper operation
Slave level cylinder pin retention
hardware
Verify that all fasteners are in place
and are tight
Slave level cylinder and holding
valves
Check for leaks, wear, damage, and
for proper operation
Hose carrier tube and support
Check for residue buildup/proper
operation
Plastic hose track
Check for wear and damage
Electrical wires
Check for wear and damage
Decals and placards
Check for damage and readability
Order replacements as necessary
Summary of Contents for A62JRT
Page 11: ...A62JRT PARTS MANUAL CHASSIS ASSEMBLY CHASSIS ASSEMBLY Wed Feb 24 07 58 29 UTC 2021 2 1...
Page 25: ...A62JRT PARTS MANUAL RISER ASSEMBLY RISER ASSEMBLY Wed Feb 24 07 58 30 UTC 2021 2 6...
Page 30: ...REPAIR PARTS A62JRT PARTS MANUAL JIB BOOM ASSY JIB BOOM ASSY Wed Feb 24 07 58 34 UTC 2021 2 8...
Page 47: ...REPAIR PARTS A62JRT PARTS MANUAL FLYWHEEL ASSY FLYWHEEL ASSY Wed Feb 24 07 58 42 UTC 2021 2 13...
Page 87: ...REPAIR PARTS A62JRT PARTS MANUAL TRAY MOUNTING TRAY MOUNTING Wed Feb 24 07 58 47 UTC 2021 2 28...
Page 89: ...A62JRT PARTS MANUAL TRAY MOUNTING TRAY MOUNTING Wed Feb 24 07 58 47 UTC 2021 2 28...
Page 91: ...A62JRT PARTS MANUAL TRAY MOUNTING TRAY MOUNTING Wed Feb 24 07 58 48 UTC 2021 2 28...
Page 92: ...A62JRT PARTS MANUAL TRAY MOUNTING TRAY MOUNTING Wed Feb 24 07 58 48 UTC 2021 2 28...
Page 119: ...HYDRAULICS A62JRT PARTS MANUAL ROTATION DRIVE ROTATION DRIVE Wed Feb 24 07 58 51 UTC 2021 3 7...
Page 140: ...HYDRAULICS A62JRT PARTS MANUAL CYLINDER STEER CYLINDER STEER Wed Feb 24 07 58 52 UTC 2021 3 16...
Page 142: ...HYDRAULICS A62JRT PARTS MANUAL CYLINDER RISER CYLINDER RISER Wed Feb 24 07 58 52 UTC 2021 3 17...
Page 149: ...HYDRAULICS A62JRT PARTS MANUAL CYLINDER JIB CYLINDER JIB Wed Feb 24 07 58 53 UTC 2021 3 20...
Page 151: ...HYDRAULICS A62JRT PARTS MANUAL CYLINDER LEVEL CYLINDER LEVEL Wed Feb 24 07 58 53 UTC 2021 3 21...
Page 234: ...ELECTRICAL A62JRT PARTS MANUAL CABLE ASSY CABLE ASSY Wed Feb 24 07 59 18 UTC 2021 4 27...
Page 273: ...OPTIONS A62JRT PARTS MANUAL TOW PACKAGE TOW PACKAGE Wed Feb 24 07 59 20 UTC 2021 5 7...
Page 275: ...OPTIONS A62JRT PARTS MANUAL TOW PACKAGE TOW PACKAGE Wed Feb 24 07 59 21 UTC 2021 5 8...
Page 292: ...OPTIONS A62JRT PARTS MANUAL CSA PACKAGE CSA PACKAGE Wed Feb 24 07 59 22 UTC 2021 5 15...
Page 301: ...A62JRT 104897 000 Maintenance Maintenance...
Page 318: ...CONTROLER KAR TECH Electrical Schematic A62JRT Diesel ANSI 104696 000 C Electrical Schematic 1...
Page 319: ...Electrical Schematic 2 Electrical Schematic A62JRT Diesel CE 104695 000 C CONTROLER KAR TECH...
