Snapper 1650 Series User Manual

FIG. 4.12-AXLE HOUSING INSTALLATION
FIG. 4.10-SHIFT RODS AND GEARS
6. Refer to Fig. 4.5 and remove the follow¬
ing:
a. Thrust washer and 3 gear cluster from
brake shaft.
b. Reverse idler gear and shaft.
c. Hold shifter assembly together and lift
out.
d. Low gear and shaft.
e. 2 cluster gear from brake shaft.
f. differential assembly.
g. Output Shaft.
h. brake shaft.
i. Input shaft and bearing.
7. Inspect all parts for wear or damage,
replace as required. Replace all seals and
gaskets. If bearings require replacement,
position bearing cage flush with machined
surface of bearing cage flush with machined
surface of bearing bore and press against let¬
tered side of bearing. Fig. 4.6.
If differential requires any servicing refer
to Fig. 4.7 for identification and sequence of
parts.
8. Install input shaft into case. Use a soft
mallet to seat shaft completely in cover.
FIG. 4.11-REVERSE IDLER SHAFT & GEAR
1. 3-Cluster Gear. ?. Reverse Idler Gear & Shaft.
9. Refer to Fig. 4.8 and install the
following:
a. Brake shaft and 2 cluster gear.
b. Output shaft and gear.
c. Differential assembly with bolt heads
away from output gear.
d. Shifter shaft.
10. Install low gear and shaft. Fig. 4.9.
11. Hold shifter assembly together and in¬
stall over shaft and into cover, Fig. 4.10.
12. Install 3 gear cluster and reverse idler
shaft and gear, Fig. 4.11.
13. Work case around gears by tilting and
rotating and install in place. Fig. 4.4 and sec¬
ure with retaining bolts.
NOTE: If case and cover does not go com¬
pletely together, rotate input shaft to cause
gears to mesh. Case should drop to about 1 /4
inch from cover.
14. Install axle housing and secure with re¬
taining bolts. Fig. 4.12.
1 5. Install shim washes and hub, Fig, 4.13.
Add or remove shims to eliminate axle end-
play.
16. Fill transaxle to level plug with SAE-EP
90 transmission oil.
FIG. 4.13-SHIMS ELIMINATE END PLAY
4.3

Snapper 1650 Series Specifications

General

Brand	Snapper
Model	1650 Series
Category	Lawn Mower
Language	English