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M/T - Reverse Idler Gear Modifications|Page 2043 > < Reverse Gear Shaft|Specifications
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Reverse Idler Gear: Customer Interest
M/T - Reverse Idler Gear Modifications

TRANSMISSION
REFERENCE AND CLUTCH
NUMBER 015
DATE

10-03-86

MODEL RN5#, 6#, 7#, MX73
To eliminate gear clash while shifting into reverse, the following changes have been made:

FIGURE 1 - IDLER GEAR

1)

An increase in reverse idler gear shifting stroke resulting in a .098" (2.5 mm) increase in gear contact width.

2)

An increase in the width of the reverse idler gear from .630" (16 mm) to .689" (17.5 mm) as well as other dimensional changes shown below.

NOTE:

Proper clutch system operation and adjustment is important to ensure the effectiveness of this gear.

PRODUCTION EFFECTIVE:

Starting transmission No.:  W51215127 (December 1985)

Starting VIN:

Description:                     Production Date:

JT4RN50R*G0142634

Standard bed

December 1985

JT4RN5#**G0191310

Long bed

December 1985

JT4RN5#**G7004311

Long bed

December 1985

JT4RN63S*G0022509

Standard bed, SR5, Non turbo

December 1985

JT4RN63S*G5009067

Standard bed, SR5, Non turbo

December 1985

JT4RN6#**G0012003

SR5, Non turbo

December 1985

JT4RN6#**G5010544

SR5, Non turbo

December 1985

JT4RN70D*G0010596

Xtracab, Long bed

December 1985

JT4RN75T*G0003811

Commercial cab chassis

December 1985

JT3RN64W*G0022509

SR5 4-Runner

December 1985

JT3RN64W*G5009067

SR5 4-Runner

December 1985

JT2MX73E*G0069926

Cressida Sedan

December 1985

JT2MX73E*G6002130

Cressida Sedan

December 1985

M/T - Reverse Idler Gear Modifications|Page 2043 > < Reverse Gear Shaft|Specifications