Axles. Planetaries
and Brakes
Rev. E
Reelmaster 6500-D/6700-D Page 6 - 9 Axles, Planetaries and Brakes (Rev. C)
Brake Service
1
2
5
6
9
4
8
7
10
75 to 85 ft-lbs
3
Figure 11
1. Capscrew
2. Wheel Motor
3. O-ring
4. Brake Cable
5. Flange Head Screw
6. Brake Assembly
7. Splined Shaft
8. Retaining Ring
9. Planetary Wheel Drive
10. Flange Head Screw
(101 to 115 Nm)
75 to 85 ft-lbs
(101 to 115 Nm)
75 to 85 ft-lbs
(101 to 115 Nm)
Stepped
End
Removal (Fig. 11)
1. Drainoilfromplanetary wheeldrive (9)and brakeas-
sembly (6).
2. Jack up front of machine and support with jack
stands.
3. Remove wheel.
4. Remove wheel motor (2) (see Removing Hydraulic
System Components in Chapter4 - Hydraulic Systemin
this manual).
5. Disconnect brake cable (4) from pull rod on brake.
6. Remove flange head capscrews (5) securing brake
assembly to frame; be careful not to drop splined shaft
as brake assembly is removed.
7. Remove splined shaft (7).
8. Complete brake inspection and repair as shown on
next page.
Installation (Fig. 11)
1. Install splined shaft (7) into brake assembly. Note:
The stepped end of the splined brake shaft must be
aligned toward the wheel motor.
2. Install brake assembly onto frame, aligning splined
shaft with input shaft on planetary wheel drive.
3. Install flange head screws (5) to secure brake as-
semblytoframe. Tightenscrewsin acrossing pattern75
to 85 ft-lb (101 to 115 Nm).
4. Install brake cable (4) to pull rod on brake assembly.
5. Install new o-ring (3) on wheel motor (2). Install
wheel motor and tighten capscrews (1) to 75 to 85 ft-lb
(101 to 115 Nm).
6. Make sure drain plug is installed in bottom of brake
assembly. Fill planetary wheel drive with SAE 85W140
gear lube. Capacity is approximately 16 oz. per wheel
(both planetary drive and brake housing).
