Land Pride PR1672 Sprocket and Chain Replacement, Table of Contents, Maintenance & Lubrication

Land Pride Table of Contents

Section 4: Maintenance & Lubrication

Sprocket and Chain Replacement

Refer to Figure 4-8:

1.Remove 1/4” x 1 1/4” and 1/4” x 1 1/2” hex socket cap screws (#6 & #7).

2.Remove main cover plate (#1).

NOTE: Oil in chain case! Be prepared to capture oil when taking off bottom cover.

3.Loosen chain tension by turning chain tension take-up bolt (#5) counterclockwise.

4.Remove nuts (#8) retaining sprockets (#10).

5.Remove sprockets (#10) and chain (#11).

6.Install new chain and sprockets.

7.Reinstall sprocket retaining nuts (#8) and properly torque.

8.Tension idler roller by tightening take-up bolt (#5). See “Drive Chain Adjustment” on page 15 for detailed chain take-up instructions.

9.Turn tension roller several turns and observe roller chain to make sure everything is working properly.

10.Apply 1/8” bead of Land Pride No. 821-049C sealant on the edge of the chain case housing in the location where the main cover (#1) will contact the chain case. Reinstall main cover plate (#1) with 1/4” -20 x 1 1/4” GR2 and 1/4” -20 x 1 1/2” GR2 hex socket cap screws (#6 & #7). Torque to correct tension.

11.Remove top and bottom plugs (#3). Fill Chain case with Shell Alvania EP00 gear lube (Land Pride No. 821-045C) through top plug hole until oil escapes out bottom plug hole. (Equivalent to 2 1/2 pints.)

12.Reinstall and tighten top and bottom plugs (#3).

21097

Sprocket and Drive Chain Replacement

Figure 4-8

10/20/06 PR1660, PR1672 & PR1690 Powered Rakes 314-216M 19