SECTION 6: MAINTENANCE
AIR N ARC
®
300 SERIES ALL-IN-ONE POWER SYSTEM
®
PAGE - 100
090012-OP_r0
6.6.15.5 RE-TENSIONING THE ENGINE
HYDRAULIC PUMP DRIVE BELT
The hydraulic pump can only be accessed when the
machine’s maintenace access panels are removed.
Follow the procedure in
Section 6.5, Maintenance
Access
. Once the panels are removed, Consult
Figure
6-23
, and the following procedure:
1. Make certain that the machine is off and the
ignition key removed.
TOOLS NEEDED
REPLACEMENT
PART(S)
I
Wrench - Size 5/16”
Serpentine Belt
No. DR270393
Tension Tester
Torque Wrench, 1/2” Drive
KEY
DESCRIPTION
KEY
DESCRIPTION
A
TENSIONER PLATE & HYDRAULIC PUMP
SHEAVE
D
TENSIONER PLATE MOUNTING BOLTS
B
ENGINE SHEAVE
E
TENSIONING HOLE (square hole on tensioner plate)
C
ENGINE HYDRAULIC PUMP DRIVE BELT
F
TORQUE WRENCH (for proper belt tensioning)
Figure 6-23: Engine Hydraulic Pump Belt Re-tensioning
A
B
D
A
F
E
C
Содержание 050518
Страница 14: ...GLOSSARY AIR N ARC 300 SERIES ALL IN ONE POWER SYSTEM PAGE XII 090012 OP_r0 BLANK PAGE...
Страница 54: ...SECTION 3 SPECIFICATIONS AIR N ARC 300 SERIES ALL IN ONE POWER SYSTEM PAGE 36 090012 OP_r0 BLANK PAGE...
Страница 138: ...SECTION 8 DIAGRAMS AIR N ARC 300 SERIES ALL IN ONE POWER SYSTEM PAGE 120 090012 OP_r0 BLANK PAGE...
Страница 141: ...AIR N ARC 300 SERIES ALL IN ONE POWER SYSTEM SECTION 9 ILLUSTRATED PARTS LIST 090012 OP_r0 PAGE 123 NOTES...
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Страница 208: ...APPENDIX B MAINTENANCE AND SERVICE LOG AIR N ARC 300 SERIES ALL IN ONE POWER SYSTEM PAGE 190 090012 OP_r0 BLANK PAGE...
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