Crankshaft Pulley; Removal; Installation - Isuzu 1999 RODEO Workshop Manual

6A–26 ENGINE MECHANICAL (6VD1 3.2L)

Removal

1. Disconnect battery ground cable.
2. Remove air cleaner assembly.
Legend
(1) Positive Crankcase Ventilation Hose Connector
(2) Intake Air Temperature Sensor
(3) Air Cleaner Duct Assembly
(4) Air Cleaner Element
(5) Air Flow Sensor

Crankshaft Pulley

3. Remove radiator upper fan shroud from radiator.
4. Move serpentine belt tensioner to loose side using
wrench then remove serpentine belt.
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Legend
(1) Crankshaft Pulley
(2) Cooling Fan Pulley
(3) Tensioner
(4) Generator
(5) Air Conditioner Compressor
(6) Power Steering Oil Pump
(7) Serpentine Belt
5. Remove cooling fan assembly four fixing nuts, then
the cooling fan assembly.
6. Remove crankshaft pulley assembly using J-8614-01
crankshaft holder, hold crankshaft pulley then
remove center bolt and pulley.

Installation

1. Install crankshaft pulley using J-8614-01 crankshaft
holder, hold the crankshaft pulley and tighten center
bolt to the specified torque.
Torque : 167 N·m (123 lb ft)
2. Install cooling fan assembly and tighten bolts/nuts to
the specified torque.
Torque : 22 N·m (16 lb ft) for fan pulley and fan
bracket.
Torque : 7.5 N·m (66.4 lb in) for fan and clutch
assembly.
3. Move serpentine belt tensioner to loose side using
wrench, then install serpentine belt to normal
position.
4. Install radiator upper fan shroud.
5. Install air cleaner assembly.
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