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Maintenance
RD 27
76
wc_tx000815gb.fm
5.22
Adjusting Alternator Belt Tension
Prerequisites
Machine shut down
Engine cool
When
Every 250 hours of service or every 3 months
l
Procedure
Follow the procedure below to inspect the alternator belt.
1. Open the engine compartment.
2. Remove the fan guard and shroud.
3. Apply 110 N (25 lbs.) of force to the belt
(c)
midway between the pulleys.
Correctly adjusted belts will deflect 13–19 mm (1/2–3/4 in.).
4. To adjust the belt, loosen mounting bolts
(a)
and
(b)
.
5. Move the alternator
(d)
to adjust the tension.
6. Tighten the mounting bolts
(a)
and
(b)
when the tension is correct. Torque
mounting bolt
(b)
to 45–55 Nm (33–41 ft.lbs.).
Note:
When installing a new belt, check and adjust the belt tension after the first 30
minutes of operation.
7. Re-install the fan guard and shroud.
Содержание RD 27-100
Страница 1: ...Operator s Manual Roller RD 27 100 RD 27 120 0171754en 003 1109 0 1 7 1 7 5 4 E N...
Страница 8: ...Table of Contents RD 27 8 wc_bo0171754en_003TOC fm...
Страница 49: ...RD 27 Operation wc_tx000814gb fm 49 Notes...
Страница 56: ...Maintenance RD 27 56 wc_tx000815gb fm Seat assembly diagram wc_gr007044...
Страница 58: ...Maintenance RD 27 58 wc_tx000815gb fm Seat switch diagram wc_gr007045...
Страница 100: ...Schematics RD 27 100 wc_tx000863gb fm 6 Schematics 6 1 Electrical Schematic...
Страница 101: ...Schematics RD 27 wc_tx000863gb_1 fm Electrical Schematic Page 1 of 3 101...
Страница 102: ...wc_tx000863gb_1 fm RD 27 Schematics Electrical Schematic Page 2 of 3 102...
Страница 103: ...Schematics RD 27 wc_tx000863gb_1 fm Electrical Schematic Page 3 of 3 103...
Страница 104: ...Schematics RD 27 104 wc_tx000863gb fm Notes...
Страница 105: ...RD 27 Schematics wc_tx000863gb fm 105 Notes...
Страница 106: ...Schematics RD 27 106 wc_tx000863gb fm 6 2 Hydraulic Schematic...
Страница 109: ...RD 27 Schematics wc_tx000863gb fm 109 Notes...
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Страница 142: ...FORM RC 0809 Printed in U S A...