Sierra Marine Parts Catalog: Accessories Miscellaneous
BEARING CUP DRIvER
PULLER
Replaces: Mercury Marine 91-38918T
U-JOINT ADAPTER
Replaces: Mercury Marine 91-38919
Replaces: Mercury Marine 91-38756
Description: Installs bearing cup in top
cover of drive shaft housing of MC-I, R-MR,
Description: Removes swivel pins from
Description: Supports yoke when
Alpha One drive units and outboards.
R-MR and Alpha One gimbal rings.
disassembling u-joint on all drive units.
DRIvE SHAFT
RETAINER WRENCH
CLAMP PLATE
DRIvE SHAFT
Replaces: Mercury Marine 91-43506T
SHIMMING TOOL
Replaces: Mercury Marine 91-43559
Replaces: Mercury Marine 91-42840T
Description: Removes and installs threaded
Description: Holds preload while checking
bearing retainer on Alpha stern drives and
backlash and bearing preload on Bravo
Description: Shims pinion gear on Bravo
outboards.
One and Two drive units.
One drives.
SEAL DRIvER
TAPERED INSERT TOOL
INSTALLER ASSEMBLY
Replaces: Mercury Marine 91-43591T
Replaces: Mercury Marine 91-43579
Replaces: Mercury Marine 91-43578A1
Description: Installs upper drive shaft oil
Description: Installs tapered insert retainer
seal on Alpha One and Alpha One/Gen II
Description: Installs Bravo transom assem-
into water inlet hose on all Bravo drive units.
drive units.
bly bushings, bearings and seals.
BELLOWS EXPANDER TOOL
SEAL DRIvER
BACKLASH INDICATOR
Replaces: Mercury Marine 91-45497A1
Replaces: Mercury Marine 91-44110
Replaces: Mercury Marine 91-53459
Description: Installs exhaust bellows on
Description: Installs oil seals in water pump
Description: Checks gear backlash on TR,
MC-I, R-MR, Alpha One, Bravo One and
base on Alpha One and Alpha One/Gen II
TRS, MC-I, R-MR, Alpha One, Alpha One/
Two and Blackhawk drive units.
drive units and outboards.
Gen II and Bravo One and Two drive units.
PINION GEAR SHIMMING TOOL
OIL SEAL DRIvER
BEARING DRIvER
Replaces:
Mercury Marine 91-56048T, 91-56048001
Replaces: Mercury Marine 91-55916
Replaces: Mercury Marine 91-55918
Description: Measures pinion height of
Description: Installs oil seals in TR and
Description: Installs needle bearings in
MC-I, R-MR, Alpha One and Alpha One/
Bravo One and Two drive unit bearing
Bravo One and Two and TR drive unit
Gen II drive units.
carrier.
bearing carrier.
170
FOR COMPLETE TOOL ASSORTMENT SEE PAGE 173