AIR N ARC
®
300 SERIES ALL-IN-ONE POWER SYSTEM
®
SECTION 6: MAINTENANCE
090012-OP_r0
PAGE - 99
the cable to the floor. Retain parts for
reassembly.
After removing the air compressor serpentine belt ([
F
] in
Figure 6-22
; refer to
Section 6.6.15.2
for compressor
serpentine belt removal), The worn generator serpentine
belt can now be replaced. Refer to
Figure 6-22
and the
following steps:
4. Using a 3/4” socket wrench on tensioner plate
bolt [
H
], pivot the belt tensioner [
G
] to relieve
enough tension on the sheave [
C
] in order to
remove the belt [
D
]—remove belt [
D
].
5. Position and route the new generator
serpentine belt as shown in
Figure 6-22
.
6. Replace the compressor serpentine belt (refer
to
Section 6.6.15.2
).
7. At this point the belt will need to be checked
for proper tension. Consult
Section 6.6.15.3
on how to re-tension the generator
serpentine belt, and
Section 6.6.15.1
to re-
tension the compressor serpentine belt.
KEY
DESCRIPTION
KEY
DESCRIPTION
A
DC GENERATOR SHEAVE
E
ENGINE CLUTCH ASSEMBLY
B
AC GENERATOR SHEAVE
F
COMPRESSOR SERPENTINE BELT (ref)
C
GENERATOR IDLER SHEAVE
G
GENERATOR BELT TENSIONER PLATE
D
GENERATOR SERPENTINE BELT
H
TENSIONER PLATE MOUNTING AND ADJUSTMENT BOLT
Figure 6-22: Generator Serpentine Belt Positioning
A
B
C
G
H
F
D
E
NOTE
Compressor belt goes on the outer track
of the engine (clutch) sheave; generator
belt goes on the inner track.
Содержание 050518
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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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