Complete digital official shop manual contains service, maintenance, and troubleshooting information for the Isuzu Ascender 2003–2009. Diagnostic and repair procedures are covered in great detail to repair, maintain, rebuild, refurbish or restore your vehicle like a professional mechanic in local service/repair workshop. This cost-effective quality manual is 100% complete and intact as should be without any missing pages. It is the same factory shop manual used by dealers that guaranteed to be fully functional to save your precious time.

This manual for Isuzu Ascender 2003–2009 is divided into different sections. Each section covers a specific component or system and, in addition to the standard service procedures, includes disassembling, inspecting, and assembling instructions. A table of contents is placed at the beginning of each section. Pages are easily found by category, and each page is expandable for great detail. It is in the cross-platform PDF document format so that it works like a charm on all kinds of devices. You do not need to be skilled with a computer to use the manual.

EXCERPT:
2008 ENGINE Engine Mechanical - 4.2L - Ascender, Envoy & Trailblazer
ENGINE MOUNT INSPECTION
Front Engine Mount
1. Install a pole jack underneath the oil pan.
Fig. 42: View Of Wood Block Between Engine Oil Pan & Pole Jack
2. Insert a block of wood between the engine oil pan and the pole jack.
3. Raise the jack until the wooden block contacts the engine oil pan.
4. Raise the engine in order to place a slight tension on the rubber cushion. Observe both mounts while raising the engine.
NOTE: Broken or deteriorated mounts can cause misalignment and destruction of certain drive train components. When a single mount breaks, the remaining mounts are subjected to abnormally high stresses.
5. Replace the mounts if any of the following conditions exist:
Hard rubber surface covered with heat check cracks
The rubber cushion separated from the metal plate of the mount
The rubber cushion is split through the center
The mount is leaking
6. If there is movement between a metal plate of the mount and its attaching points, lower the engine and tighten the bolts or nuts attaching the mount to the engine, the frame or the bracket.
ENGINE MOUNT & BRACKET REPLACEMENT - LEFT SIDE
Tools Required
J 46406 Fan Clutch Remover and Installer
Removal Procedure
1. Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection .
Fig. 43: Identifying Cooling Fan
2. Disconnect the fan clutch electrical connector.
3. Using J 46406 remove the cooling fan clutch from the water pump pulley and leave loose inside of the fan shroud.
Fig. 44: View Of MAP Sensor & Retainer
4. Remove the manifold absolute pressure (MAP) sensor electrical connector and the retainer (1).
5. Remove the MAP sensor (2).
6. Remove the left shock module, if frame mount is being removed. Refer to Shock Absorber and Spring
Assembly Replacement .
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