Page 242 - 2021 Sierra Catalog

18-9807
SHIFT CABLE ADJUSTMENT TOOL
Replaces: Mercury Marine 91-12427, 91-12427T
Description: Attaches over the shift cable, used for proper Bravo drive unit shift cable adjustment at the shift plate.
18-9874
DRIVE SHAFT PRELOAD TOOL
Replaces: Mercury Marine 91-14311A2, 91-44307A1, 91-14311A04, 91-14311A1
Description: Preloads drive shaft bearing when checking pinion height and backlash on MC-I, R-MR, Alpha One, Alpha One/Gen II drive units and outboards.
18-9808
Replaces: Mercury Marine 91-15755T, 91-15755, 91-37263, 91-31109
Description: Installs needle bearings in MC-I, R-MR, Alpha One, and Alpha One/Gen II bearing carriers.
NEEDLE BEARING DRIVER
18-9803
SPANNER NUT WRENCH
Replaces: Mercury Marine 91-17256
Description: Removes and installs
driveshaft bearing retainer on MC-I,
R-MR, Blackhawk, all Bravo and all Alpha drive units.
18-9809
BEARING CARRIER RETAINER TOOL
Replaces: Mercury Marine 91-17257
Description: Loosens and tightens bearing carrier retainer on Bravo Two drives.
18-9810
SHIFT CABLE ANCHOR ADJUSTMENT TOOL Replaces:
Mercury Marine 91-17262A1
Description: Used to install shift cable core wire on all Bravo drive units.
18-9812
BEARING & SEAL INSTALLATION TOOL Replaces:
Mercury Marine 91-17275A1
Description: Installs shifter shaft bushings on all Bravo drive units.
18-9814
PLATE/PULLER BAR
Replaces: Mercury Marine 91-29310 Description: Used as a guide to remove and install
gimbal bearing on MC-I, R-MR, Alpha One, Blackhawk and all Bravo drives.
18-9817
SHIFT SHAFT BUSHING TOOL
Replaces: Mercury Marine 91-31107T, 91-31107,
91-24150, 91-23033T, 91-23033
Description: Removes and installs the shift shaft bushing in the gear case of MC-I, R-MR and Alpha One drive units and outboards.
18-9821
DRIVER HEAD
Replaces: Mercury Marine 91-32325, 91-32325T Description: Installs gimbal bearing in MC-I, R-MR, Alpha
One, Alpha One/Gen II, Blackhawk and all Bravo drive units.
18-9823
DRIVER HEAD
Replaces: Mercury Marine 91-33489 Description: Installs the small roller bearing in the
gimbal housing of MC-I, R-MR and Alpha One drive units.
18-9824
DRIVER HEAD
Replaces: Mercury Marine 91-33491 Description: Installs needle bearing in
forward gear and removes and installs seals and bearing in gimbal housing of MC-I, R-MR and Alpha One drive units.
18-9825
DRIVER HEAD
Replaces: Mercury Marine 91-33492T, 91-33492 Description: Removes and installs lower swivel pin needle
bearing in gimbal ring on MC-I, R-MR and Alpha One drive units.
18-9826
BEARING CUP DRIVER
Replaces: Mercury Marine 91-33493, 91-33493T
Description: Installs upper drive shaft bearing cup in drive shaft housing of MC-I, R-MR and Alpha One drive units.
18-9827
BEARING CUP DRIVER
Replaces: Mercury Marine 91-34379T Description: Installs drive shaft bearing cup in gear housing of MC-I, R-MR, Alpha One drive units and outboards.
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ACCESSORIES — TOOLS & SHOP SUPPLIES