User Manual

310-2200 EZT
®
13
SECTION 5. REPAIR
HOW TO USE THIS MANUAL
Each subassembly illustrated in this section is
illustrated with an exploded view showing the
parts involved. The item reference numbers
in each illustration are for assembly instruc-
tions only. See page 29 for part names and de-
scriptions. A complete exploded view and item
list of the transaxle is provided at the end of the
repair section.
GENERAL INSTRUCTIONS
Cleanliness is a primary means of assuring
satisfactory life on repaired units. Thoroughly
clean all exposed surfaces prior to any type of
maintenance. Cleaning of all parts by using a
solvent wash and air drying is usually adequate.
As with any precision equipment, all parts must
be kept free of foreign material and chemicals.
Protect all exposed sealing surfaces and open
cavities from damage and foreign material. The
external surfaces should be cleaned before
beginning any repairs.
Upon removal, it is recommended that all seals,
O-rings, and gaskets be replaced. During in-
stallation lightly lubricate all seals, O-rings and
gaskets with a clean petroleum jelly prior to
assembly. Also protect the inner diameter of
seals by covering the shaft with a cellophane
(plastic wrap, etc.) material.
Parts requiring replacement must be replaced
from the appropriate kits identified in the Items
Listing, found at the end of this manual. Use
only original Hydro-Gear
®
replacement parts
found in BLN-51427 (CD).
IMPORTANT: When internal repair is performed
on the 310-2200 EZT
®
, the filter assembly must
be replaced.
TRANSAXLE REMOVAL
It is necessary to remove the 310-2200 from
the vehicle before performing the repair proce-
dures presented in this section.
LIMITED DISASSEMBLY
The following procedures are presented in the
order in which they must be performed to com-
pletely disassemble the unit. Do not disassemble
the unit any farther than is necessary to accom-
plish the required repairs. Each disassembly pro-
cedure is followed by a corresponding assem-
bly procedure.
Reassembly is accomplished by performing the
“Assembly” portions of the procedures. If the
unit has been completely disassembled, a sum-
mary of the assembly procedures, in the order
in which they should occur, is given on page 24.
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