G/H Van (GMT 610) 2005
G/H V
AN
(
GMT 610
)
9
P
AGE
(Section 5 — continued from previous page)
No body part or chassis-mounted component may be located within 2.0 in. of brake hose routing in all wheel and axle positions. All exhaust
system components must also have a minimum of 2.0 in. clearance to brake hoses in closest positions. (Be sure to account for brake hose
travel with suspension.)
Note:
Heat shielding is likely required with clearances even greater than 2.0 in. Keep the brake fluid temperature
below the boiling point of water under all operating conditions.
Body builder is to verify that the brake warning switches are operative. (The brake warning switch on models equipped with vacuum-
hydraulic brakes is located adjacent to the master cylinder vacuum unit.) This includes the brake system differential pressure. (The parking
brake actuator switch is mounted on the park brake apply mechanism which is mounted on the L.H. body side inner under the instrument
panel.)
The park brake system is equipped with an automatic adjuster.
Do not separate the park brake cables unless the apply mechanism is
blocked out.
The adjuster will wind in the cable until it can no longer be reconnected if not blocked (pinned). See the Pin UP procedure
outlined in Section 5, Enabling the Park Brake Automatic Adjuster, in the G Van Service Manual.
Section 6 — Engine
For additional information refer to
Body - Section 1.
Air conditioning and auxiliary belt-driven equipment installation recommendations:
No alterations or additions to the accessory drive belt system will be warranted on either multiple belt systems or serpentine belt systems.
The serpentine belt type of drive is designed as a total system, incorporating a single poly-V belt and an automatic tensioner. In this type of
system, degrees of pulley wrap, belt tension, and pulley alignment are very critical factors. Modification is not recommended.
The fan and fan clutch that come with the vehicles are matched to the equipment and conditions encountered in normal operation.
Substitution of the fan and/or fan clutch may affect cooling performance. A substitute fan may be subjected to excessive stresses and might
break. Substitution is therefore not allowed.
The incorporation of an aftermarket air conditioning system could have the following consequences:
•
Vehicle/engine/coolant overheating in certain geographical areas that normally experience high ambient temperatures.
•
Restrictions to engine cooling fan airflow resulting in higher fan blade stress.
(Section 6 — continued on next page)
Summary of Contents for GMT 610
Page 31: ...G H Van GMT 610 2005 G H VAN GMT 610 27 PAGE TD006054a Sign Area 135 WB G H 134 234 334...
Page 32: ...G H Van GMT 610 2005 G H VAN GMT 610 28 PAGE TD006054b Sign Area 155 WB G H 137 237 337...
Page 33: ...G H Van GMT 610 2005 G H VAN GMT 610 29 PAGE TD006054c Window Opening 135 WB G H 134 234 334...
Page 34: ...G H Van GMT 610 2005 G H VAN GMT 610 30 PAGE TD006054d Window Opening 155 WB G H 137 237 337...
Page 35: ...G H Van GMT 610 2005 G H VAN GMT 610 31 PAGE TD006054e Glass Area 135 WB G H 134 234 334...
Page 36: ...G H Van GMT 610 2005 G H VAN GMT 610 32 PAGE TD006054f Glass Area 155 WB G H 137 237 337...
Page 37: ...G H Van GMT 610 2005 G H VAN GMT 610 33 PAGE TD006016a Mirrors Outside Rearview...
Page 39: ...G H Van GMT 610 2005 G H VAN GMT 610 35 PAGE TD006033a Rear CHMSL Location...
Page 47: ...G H Van GMT 610 2005 G H VAN GMT 610 43 PAGE TD006008a Roof Bows 135 and 155 WB 05 06...
Page 52: ...G H Van GMT 610 2005 G H VAN GMT 610 48 PAGE TD006018a Floor Cross Sills Centerline Locations...
Page 62: ...G H Van GMT 610 2005 G H VAN GMT 610 58 PAGE TD006052a Platform Trailer Hitch...
Page 67: ...G H Van GMT 610 2005 G H VAN GMT 610 63 PAGE Rear Axle Tire Data Illustration TD005980a...
Page 72: ...G H Van GMT 610 2005 G H VAN GMT 610 68 PAGE Fuel Tank 35 Gallon Mid ship Cutaway TD005887b...