Sterndrive Unit. Drive Shaft Housing - Mercury BRAVO Service Manual

SERVICE MANUAL NUMBER 28
Table of Contents
Specifications . . . . . . . . . . . . . . . . . . . . . . . . .
Torque Specifications
Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bearing Preloads . . . . . . . . . . . . . . . . . . .
Lubricants / Sealants / Adhesives
Drive Shaft Housing Exploded View
Complete Housing
Exploded Parts View (Clutch)
Exploded Parts View (Shifter)
Standard Bravo U-joint Assembly
Bravo X, XZ, XR and Diesel
Bravo U-joint Assembly
Drive Shaft Housing and Gear
Case Separation . . . . . . . . . . . . . . . . . . . .
Drive Unit Gear Ratio Identification
Bravo One . . . . . . . . . . . . . . . . . . . . . . . .
Bravo Two . . . . . . . . . . . . . . . . . . . . . . . .
Bravo Three . . . . . . . . . . . . . . . . . . . . . .
Bravo XZ . . . . . . . . . . . . . . . . . . . . . . . . .
Bravo XR . . . . . . . . . . . . . . . . . . . . . . . . .
Diesel Bravo One X
Diesel Bravo Two X
Diesel Bravo Three X
Separate Housings
Drive Shaft Housing Disassembly
Shifter Repair . . . . . . . . . . . . . . . . . . . . . . . .
90-863160 MAY 2000
STERNDRIVE UNIT
Section 3A - Drive Shaft Housing
3A-2
. . . . . . . . . . . . . . . 3A-2
3A-2
3A-3
. . . . . 3A-3
. . . . . 3A-4
. . . . . . . . . . . . . . . . . . 3A-4
. . . . . . . . . . . 3A-6
. . . . . . . . . . . 3A-7
. . . . . 3A-8
. . . . . . . . . . . . . 3A-9
3A-10
. . 3A-10
3A-10
3A-10
3A-11
3A-11
3A-12
. . . . . . . . . . . . . . . . 3A-12
. . . . . . . . . . . . . . . . 3A-12
. . . . . . . . . . . . . . 3A-13
. . . . . . . . . . . . . . . . 3A-14
. . . . . . 3A-17
3A-22
Shifter Inspection . . . . . . . . . . . . . . . . . . . .
Shifter Reassembly . . . . . . . . . . . . . . . . . . .
U-Joint and Pinion Gear
Inspection . . . . . . . . . . . . . . . . . . . . . . . .
Disassembly . . . . . . . . . . . . . . . . . . . . . .
Reassembly . . . . . . . . . . . . . . . . . . . . . .
Gear Disassembly,
Inspection and Reassembly
Disassembly . . . . . . . . . . . . . . . . . . . . . .
Inspection . . . . . . . . . . . . . . . . . . . . . . . .
Reassembly . . . . . . . . . . . . . . . . . . . . . .
Drive Shaft Housing and Top Cover -
Bearings and Bearing Sleeves
Inspection . . . . . . . . . . . . . . . . . . . . . . . .
Bearing Sleeve Removal (Top Cover) 3A-47
Bearing Sleeve Removal
(Drive Shaft Housing)
Roller Bearing Removal
Steel Bearing Adaptor Removal
Steel Bearing Adaptor Installation
Bearing Sleeve Installation
Roller Bearing Installation
Drive Shaft Housing Reassembly
Install Gear Housing To Drive
Shaft Housing . . . . . . . . . . . . . . . . . . . . .
DRIVE SHAFT HOUSING
3A-25
3A-26
. . . . . . . . . . . . . . 3A-30
3A-30
3A-30
3A-34
. . . . . . . . . . . 3A-42
3A-42
3A-44
3A-44
. . . . . . . . 3A-47
3A-47
. . . . . . . . . . . . . . 3A-48
. . . . . . . . . . . . 3A-49
. . . . . 3A-51
. . . 3A-52
. . . . . . . . . 3A-53
. . . . . . . . . . 3A-54
. . . . . . 3A-55
3A-66
Page 3A-1
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