Installation; Lubrication; Adjustment - BOMBARDIER ski-doo Tundra Scandic 2004 Series Shop Manual

Section 07 REAR SUSPENSION
Subsection 05 (DRIVE AXLE)
The bearing on the splined side of axle must be
pushed until it is seated on shaft shoulder. The end
bearing housing bearing must be flush with end of
drive axle. Each bearing must have its shield facing
the sprocket.
1. Bearing shield on this side
2. Flush with drive axle
3. Seated on shaft shoulder

INSTALLATION

Position drive axle assembly into location. Install
end bearing housing. Install spacer (if applicable)
between bearing and lower chaincase sprocket.
Install chaincase and position seals (if applicable),
making sure that a gap of approximately 2 mm
(1/16 in) exists between end of bearing housing
and each seal.
SIDE VIEW
1. Bearing
2. Seal
3. Housing
4. Seal lip
A. 2 mm (.080 in) approximately
3, Retainer Ring
Make sure that welded nuts are toward inside of
tunnel.
Lock drive axle sprocket with a circlip.
07-05-8
Reinstall the chaincase cover.
Refill with chaincase oil. Refer to TECHNICAL DATA.
Install the suspension. Refer to TRACK and adjust
track tension and carry out track alignment proce-
dure.

LUBRICATION

15, Grease Fitting
Lubricate end housing bearing with suspension syn-
thetic grease (P/N 293 550 033).

ADJUSTMENT

Sprocket/Track Alignment
CAUTION: Do not tamper with sprocket/track
alignment if frame or suspension is damaged.
Sprockets might be repositioned to fit lugs with-
out removing drive axle.
Use drive axle sprocket adjuster kit (P/N 861 725
700).
TYPICAL — TUNDRA
TYPICAL — ALL SKANDIC MODELS
MMR2004-138_07_05A.FM