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Drive Belt Routing Chevrolet Cab & Chassis C3500

Accessory Drive Belts 14 illustrations

BELT ADJUSTMENT

Note. For serpentine belt routing (Scheme 1)- (Scheme 14).

ApplicationTension - Lbs. (kg)
Commercial Van
New Belt135 (61.2)
Old Belt90 (40.8)
Van With 6.5L Diesel
New Belt146 (66.2)
Old Belt90 (40.8)
All Others(1)
(1) Serpentine belt tension is maintained automatically by a spring-loaded idler pulley. No adjustment is necessary.
(1)Serpentine belt tension is maintained automatically by a spring-loaded idler pulley. No adjustment is necessary.

BELT ADJUSTMENT

SERPENTINE BELT ROUTING

Note. For serpentine belt routing (Scheme 1)- (Scheme 14).

Scheme 1

Scheme 1: SERPENTINE BELT ROUTING (4.3L, 5.0L & 5.7L)
Scheme 1: SERPENTINE BELT ROUTING (4.3L, 5.0L & 5.7L)

Scheme 2

Scheme 2
Scheme 2

Scheme 3

Scheme 3
Scheme 3

Scheme 4

Scheme 4
Scheme 4

Scheme 5

Scheme 5: SERPENTINE BELT ROUTING (7.4L, "C" 15)
Scheme 5: SERPENTINE BELT ROUTING (7.4L, "C" 15)

Scheme 6

Scheme 6: SERPENTINE BELT ROUTING (7.4L, C/K 25 & 35)
Scheme 6: SERPENTINE BELT ROUTING (7.4L, C/K 25 & 35)

Scheme 7

Scheme 7
Scheme 7

Scheme 8

Scheme 8: SERPENTINE BELT ROUTING (6.5L DIESEL "C" & "K")
Scheme 8: SERPENTINE BELT ROUTING (6.5L DIESEL "C" & "K")

Scheme 9

Scheme 9
Scheme 9

Scheme 10

Scheme 10: SERPENTINE BELT ROUTING (6.5L DIESEL P3 & P/G)
Scheme 10: SERPENTINE BELT ROUTING (6.5L DIESEL P3 & P/G)

Scheme 11

Scheme 11
Scheme 11

Scheme 12

Scheme 12: SERPENTINE BELT ROUTING ("G" SERIES WITH 4.3L, 5.0L & 5.7L)
Scheme 12: SERPENTINE BELT ROUTING ("G" SERIES WITH 4.3L, 5.0L & 5.7L)

Scheme 13

Scheme 13
Scheme 13

Scheme 14

Scheme 14: SERPENTINE BELT ROUTING ("G" SERIES WITH 7.4L)
Scheme 14: SERPENTINE BELT ROUTING ("G" SERIES WITH 7.4L)