Replacing The Air Compressor Serpentine Belt - Vanair Air N Arc All-in-One Power Systems 300 Operations Manual & Parts List

SECTION 6: MAINTENANCE
TABLE 6B: MEASURING BELT DEFLECTION
SPAN LENGTH (in) DEFLECTION
DISTANCE (in)
14.286
PAGE - 90
ALL RIBS
RE-TENSION
0.223 10.725
6.5.16.2 REPLACING THE AIR COMPRESSOR
090010-OP_r0
®
AIR N ARC 300 SERIES ALL-IN-ONE POWER SYSTEM
P - Span Length
c - Center Distance
F - Deflection Force
q - Deflection Distance
DEFLECTION FORCE (lbs)
NEW INSTALL RE-TENSION
17.074
SERPENTINE DRIVE BELT
To replace the air compressor serpentine belt consult
Figures 6-17 and 6-18, and the following procedure:
TOOLS NEEDED
Socket Wrench - Size 6 mm
Hex Head (for Tensioner
Plate Bolts)
Torque Wrench, 1/2" Drive
Ratchet, 1/2" with Extension
1. With the machine off and the ignition key
removed, open and remove the front panel.
2. Locate the clutch retaining cable ([F] in
Figure 6-17) secured to the base floor of the
machine near the clutch apparatus of the
engine.
3. Loosen and remove the clutch retaining cable
[F], lock washer [D], and washer [E] securing
the cable to the floor.
4. Position and route the new air compressor
serpentine belt as shown in Figure 6-18,
making sure that it goes on the outside of the
double sheave track on the engine clutch
assembly.
TORQUE TO IN-LB TENSION
NEW INSTALL
51 79
REPLACEMENT
PART(S)
Serpentine Belt
No. DR270054
®